diff --git a/README.md b/README.md
index f94c159..b0fd960 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,101 @@
 
 ---
 
+## Table of Contents
+
+- [Overview](#overview)
+  - [Core Innovations](#core-innovations)
+- [Features](#features)
+  - [Unified API Parameter Conventions](#unified-api-parameter-conventions)
+  - [Three Property Operation Semantics](#three-property-operation-semantics)
+  - [Fine-grained Sub-property Operations](#fine-grained-sub-property-operations)
+  - [Innovative Property Layer System](#innovative-property-layer-system)
+  - [Pattern Matching & Batch Operations](#pattern-matching--batch-operations)
+  - [Reactive Text Properties](#-reactive-text-properties)
+  - [Enhanced Search & Navigation](#enhanced-search--navigation)
+- [Requirements](#requirements)
+- [Installation](#installation)
+- [API Reference](#api-reference)
+  - [API Quick Reference](#api-quick-reference)
+  - [Core Property Functions](#core-property-functions)
+    - [tp-set](#tp-set---set-text-properties)
+    - [tp-reset](#tp-reset---replace-all-properties)
+    - [tp-add](#tp-add---addmerge-properties)
+    - [tp-get](#tp-get---get-property-value)
+    - [tp-at](#tp-at---get-property-at-position)
+    - [tp-remove](#tp-remove---remove-property)
+    - [tp-clear](#tp-clear---clear-all-properties)
+  - [Pattern Matching Functions](#pattern-matching-functions)
+    - [tp-match-set](#tp-match-set---match-string)
+    - [tp-match-reset](#tp-match-reset---match-and-reset)
+    - [tp-match-add](#tp-match-add---match-and-add)
+    - [tp-regexp-set](#tp-regexp-set---match-regexp)
+    - [tp-regexp-reset](#tp-regexp-reset---regexp-and-reset)
+    - [tp-regexp-add](#tp-regexp-add---regexp-and-add)
+  - [Search & Navigation Functions](#search--navigation-functions)
+    - [tp-search-forward / tp-search-backward](#tp-search-forward--tp-search-backward)
+    - [tp-forward / tp-backward](#tp-forward--tp-backward)
+    - [tp-forward-do / tp-backward-do](#tp-forward-do--tp-backward-do)
+    - [tp-search](#tp-search---search-all-matches)
+    - [tp-search-map](#tp-search-map---apply-function-to-matched-text)
+- [The Property Layer System](#the-property-layer-system)
+  - [Property Layer Concept](#property-layer-concept)
+  - [Property Layer Definition](#property-layer-definition)
+    - [tp-define-layer](#tp-define-layer---define-single-layer)
+    - [tp-define-layer-group](#tp-define-layer-group---define-layer-group)
+    - [tp-layer-props / tp-group-props](#tp-layer-props--tp-group-props)
+    - [tp-undefine-layer / tp-undefine-group](#tp-undefine-layer--tp-undefine-group)
+    - [tp-layer-reset](#tp-layer-reset)
+    - [tp-reactive-reset](#tp-reactive-reset)
+  - [Property Layer Placement](#property-layer-placement)
+    - [tp-put-layer](#tp-put-layer---set-layer-at-index)
+    - [tp-push-layer](#tp-push-layer---push-layer-to-top)
+  - [Property Layer Deletion](#property-layer-deletion)
+    - [tp-delete-layer](#tp-delete-layer---delete-layer-by-nameindex)
+    - [tp-pop-layer](#tp-pop-layer---pop-top-layer)
+  - [Property Layer Movement](#property-layer-movement)
+    - [tp-move-layer](#tp-move-layer---move-layer-to-position)
+    - [tp-raise-layer](#tp-raise-layer---move-layer-updown)
+    - [tp-rotate-layer](#tp-rotate-layer---cycle-layers)
+    - [tp-pin-layer](#tp-pin-layer---pin-layer-to-top)
+    - [tp-switch-layer](#tp-switch-layer---switch-two-layers)
+  - [Property Layer Merging](#property-layer-merging)
+    - [tp-merge-layers](#tp-merge-layers---merge-multiple-layers)
+    - [tp-flatten-layers](#tp-flatten-layers---flatten-all-layers)
+  - [Property Layer Query Functions](#property-layer-query-functions)
+    - [tp-layer-list](#tp-layer-list---list-all-layers)
+    - [tp-layer-count](#tp-layer-count)
+    - [tp-layer-exists-p](#tp-layer-exists-p)
+    - [tp-layer-top](#tp-layer-top)
+    - [tp-add-to-layers](#tp-add-to-layers---add-properties-to-specific-layers)
+    - [tp-add-to-all-layers](#tp-add-to-all-layers---add-properties-to-all-layers)
+  - [Utility Functions](#utility-functions)
+    - [tp-intervals](#tp-intervals---get-text-property-intervals)
+    - [tp-intervals-map](#tp-intervals-map---apply-function-to-intervals)
+    - [tp-plist](#tp-plist---get-all-properties-in-region)
+    - [tp-empty-p](#tp-empty-p---check-if-object-has-properties)
+    - [tp-region-layer-props](#tp-region-layer-props---get-layer-properties-in-region)
+- [Reactive Text Properties](#reactive-text-properties)
+  - [Core Concept](#core-concept)
+  - [How It Works](#how-it-works)
+  - [Defining Reactive Layers](#defining-reactive-layers)
+  - [:data - Additional Reactive State](#data---additional-reactive-state)
+  - [:compute - Computed Properties](#compute---computed-properties)
+  - [:watch - Side Effect Callbacks](#watch---side-effect-callbacks)
+  - [Anonymous Reactive Layers](#anonymous-reactive-layers)
+  - [Layer Name Resolution in APIs](#layer-name-resolution-in-apis)
+  - [Reactive Layer Groups](#reactive-layer-groups)
+  - [Resetting Reactive State](#resetting-reactive-state)
+  - [Complete Example: Theme-Aware Text](#complete-example-theme-aware-text)
+- [Practical Examples](#practical-examples)
+  - [Syntax Highlighting with Multiple Layers](#syntax-highlighting-with-multiple-layers)
+  - [Status Indicator](#status-indicator)
+  - [Temporary Highlights](#temporary-highlights)
+- [License](#license)
+- [Contributing](#contributing)
+
+---
+
 ## Overview
 
 **tp.el** is a library that comprehensively enhances Emacs text property manipulation. It is not just a simple wrapper around native text property APIs (like `put-text-property`, `get-text-property`), but provides many **functional extensions that native functions do not have**. tp.el innovates in the following areas:
@@ -310,14 +405,18 @@ Set text properties on a string or buffer region. Replaces only the specified pr
 ```elisp
 ;; Current buffer (properties as a list)
 (tp-set START END '(PROPERTY VALUE ...))
+(tp-set START END LAYER-NAME)
 
 ;; Specific buffer or string
 (tp-set START END '(PROPERTY VALUE ...) OBJECT)
+(tp-set START END LAYER-NAME OBJECT)
 
 ;; Entire string (flat properties)
 (tp-set STRING PROPERTY VALUE ...)
 ```
 
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
+
 **Examples:**
 
 ```elisp
@@ -333,6 +432,14 @@ Set text properties on a string or buffer region. Replaces only the specified pr
   (tp-set 1 10 '(face bold help-echo "Click me")))
 ;; => (1 . 10)
 
+;; Use a defined layer name
+(tp-define-layer warning-style
+  (face (:foreground "orange" :weight bold)))
+(with-temp-buffer
+  (insert "Hello World")
+  (tp-set 1 10 'warning-style))
+;; => (1 . 10)
+
 ;; Set on specific buffer
 (let ((my-buffer (generate-new-buffer "*test*")))
   (with-current-buffer my-buffer
@@ -359,9 +466,12 @@ Completely replace ALL text properties with the specified ones.
 
 ```elisp
 (tp-reset START END '(PROPERTY VALUE ...) &optional OBJECT)
+(tp-reset START END LAYER-NAME &optional OBJECT)
 (tp-reset STRING PROPERTY VALUE ...)
 ```
 
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
+
 **Examples:**
 
 ```elisp
@@ -376,6 +486,14 @@ Completely replace ALL text properties with the specified ones.
 ;; On string
 (tp-reset "Hello" 'face 'italic)
 ;; => #("Hello" 0 5 (face italic))
+
+;; Use a defined layer name
+(tp-define-layer error-style
+  (face (:foreground "red" :weight bold)))
+(with-temp-buffer
+  (insert "Hello World")
+  (tp-reset 1 10 'error-style))
+;; => (1 . 10)  ; All properties replaced with error-style
 ```
 
 ---
@@ -386,9 +504,12 @@ Add or update properties with deep merge support for nested plists.
 
 ```elisp
 (tp-add START END '(PROPERTY VALUE ...) &optional OBJECT)
+(tp-add START END LAYER-NAME &optional OBJECT)
 (tp-add STRING PROPERTY VALUE ...)
 ```
 
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
+
 **Examples:**
 
 ```elisp
@@ -413,6 +534,16 @@ Add or update properties with deep merge support for nested plists.
   (tp-add str 'face 'shadow)
   (tp-at 0 'face str))
 ;; => (shadow bold)
+
+;; Use a defined layer name
+(tp-define-layer highlight-style
+  (face (:background "yellow")))
+(with-temp-buffer
+  (insert "Hello World")
+  (tp-set 1 10 '(face bold))
+  (tp-add 1 10 'highlight-style)
+  (tp-at 1))
+;; => Properties merged with highlight-style
 ```
 
 ---
@@ -677,11 +808,13 @@ Clear all text properties from a region.
 
 ```elisp
 (tp-match-set PATTERN PLIST &optional OBJECT)
+(tp-match-set PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 Set properties on all occurrences of a string pattern.
 PATTERN can be a string (single pattern) or a list of strings (multiple patterns).
 PLIST is a property list like `'(face bold help-echo "tip")`.
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
 OBJECT is a buffer or string; nil means current buffer.
 
 **Examples:**
@@ -706,6 +839,14 @@ OBJECT is a buffer or string; nil means current buffer.
 ;; Multiple patterns on string
 (tp-match-set '("Hello" "world") '(face bold) "Hello world")
 ;; => #("Hello world" 0 5 (face bold) 6 11 (face bold))
+
+;; Use a defined layer name
+(tp-define-layer todo-style
+  (face (:foreground "orange" :weight bold)))
+(with-temp-buffer
+  (insert "TODO: fix this. TODO: also this.")
+  (tp-match-set "TODO" 'todo-style))
+;; => ((1 . 5) (17 . 21))
 ```
 
 ---
@@ -715,10 +856,12 @@ OBJECT is a buffer or string; nil means current buffer.
 Reset (completely replace) all properties on matches.
 PATTERN can be a string or list of strings (multiple patterns).
 PLIST is a property list like `'(face bold help-echo "tip")`.
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
 OBJECT is a buffer or string; nil means current buffer.
 
 ```elisp
 (tp-match-reset PATTERN PLIST &optional OBJECT)
+(tp-match-reset PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **Examples:**
@@ -737,6 +880,14 @@ OBJECT is a buffer or string; nil means current buffer.
   (insert "TODO: fix. FIXME: also fix.")
   (tp-match-reset '("TODO" "FIXME") '(face warning)))
 ;; => ((1 . 5) (12 . 17))
+
+;; Use a defined layer name
+(tp-define-layer alert-style
+  (face (:background "red" :foreground "white")))
+(with-temp-buffer
+  (insert "TODO: fix this")
+  (tp-match-reset "TODO" 'alert-style))
+;; => ((1 . 5))
 ```
 
 ---
@@ -746,10 +897,12 @@ OBJECT is a buffer or string; nil means current buffer.
 Add/merge properties on matches with deep merge support.
 PATTERN can be a string or list of strings (multiple patterns).
 PLIST is a property list like `'(face bold help-echo "tip")`.
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
 OBJECT is a buffer or string; nil means current buffer.
 
 ```elisp
 (tp-match-add PATTERN PLIST &optional OBJECT)
+(tp-match-add PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **Examples:**
@@ -768,6 +921,14 @@ OBJECT is a buffer or string; nil means current buffer.
   (insert "TODO: fix. FIXME: also fix.")
   (tp-match-add '("TODO" "FIXME") '(face (:underline t))))
 ;; => ((1 . 5) (12 . 17))
+
+;; Use a defined layer name
+(tp-define-layer underline-style
+  (face (:underline (:color "blue" :style wave))))
+(with-temp-buffer
+  (insert "TODO: fix this")
+  (tp-match-add "TODO" 'underline-style))
+;; => ((1 . 5))
 ```
 
 ---
@@ -776,11 +937,13 @@ OBJECT is a buffer or string; nil means current buffer.
 
 ```elisp
 (tp-regexp-set PATTERN PLIST &optional OBJECT)
+(tp-regexp-set PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 Set properties on all matches of a regular expression.
 PATTERN can be a string (single regexp) or a list of strings (multiple regexps).
 PLIST is a property list like `'(face bold help-echo "tip")`.
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
 OBJECT is a buffer or string; nil means current buffer.
 
 **Examples:**
@@ -800,6 +963,14 @@ OBJECT is a buffer or string; nil means current buffer.
 ;; Multiple regexps - match both numbers and uppercase letters
 (tp-regexp-set '("[0-9]+" "[A-Z]+") '(face bold) "abc 123 XYZ")
 ;; => #("abc 123 XYZ" 4 7 (face bold) 8 11 (face bold))
+
+;; Use a defined layer name
+(tp-define-layer number-style
+  (face (:foreground "green")))
+(with-temp-buffer
+  (insert "abc 123 def 456")
+  (tp-regexp-set "[0-9]+" 'number-style))
+;; => ((5 . 8) (13 . 16))
 ```
 
 ---
@@ -809,10 +980,12 @@ OBJECT is a buffer or string; nil means current buffer.
 Reset (completely replace) all properties on regexp matches.
 PATTERN can be a string or list of strings (multiple regexps).
 PLIST is a property list like `'(face bold help-echo "tip")`.
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
 OBJECT is a buffer or string; nil means current buffer.
 
 ```elisp
 (tp-regexp-reset PATTERN PLIST &optional OBJECT)
+(tp-regexp-reset PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **Examples:**
@@ -832,6 +1005,14 @@ OBJECT is a buffer or string; nil means current buffer.
   (tp-regexp-reset "[0-9]+" '(face italic) str)
   (tp-at 4 str))
 ;; => (face italic)
+
+;; Use a defined layer name
+(tp-define-layer code-number
+  (face (:foreground "cyan")))
+(with-temp-buffer
+  (insert "abc 123 def 456")
+  (tp-regexp-reset "[0-9]+" 'code-number))
+;; => ((5 . 8) (13 . 16))
 ```
 
 ---
@@ -841,10 +1022,12 @@ OBJECT is a buffer or string; nil means current buffer.
 Add/merge properties on regexp matches with deep merge support.
 PATTERN can be a string or list of strings (multiple regexps).
 PLIST is a property list like `'(face bold help-echo "tip")`.
+LAYER-NAME can be a symbol representing a layer defined by `tp-define-layer` or a group defined by `tp-define-layer-group`.
 OBJECT is a buffer or string; nil means current buffer.
 
 ```elisp
 (tp-regexp-add PATTERN PLIST &optional OBJECT)
+(tp-regexp-add PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **Examples:**
@@ -864,6 +1047,14 @@ OBJECT is a buffer or string; nil means current buffer.
   (tp-regexp-add "[0-9]+" '(face italic) str)
   (tp-at 4 str))
 ;; => (face italic help-echo "number")
+
+;; Use a defined layer name
+(tp-define-layer bold-underline
+  (face (:weight bold :underline t)))
+(with-temp-buffer
+  (insert "abc 123 def 456")
+  (tp-regexp-add "[0-9]+" 'bold-underline))
+;; => ((5 . 8) (13 . 16))
 ```
 
 ---
diff --git a/README_CN.md b/README_CN.md
index d1cda53..022ec15 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -15,6 +15,101 @@
 
 ---
 
+## 目录
+
+- [概述](#概述)
+  - [核心创新](#核心创新)
+- [功能特性](#功能特性)
+  - [统一的 API 参数规范](#统一的-api-参数规范)
+  - [三种属性操作语义](#三种属性操作语义)
+  - [子属性的精细操作](#子属性的精细操作)
+  - [创新的属性层系统](#创新的属性层系统)
+  - [模式匹配与批量操作](#模式匹配与批量操作)
+  - [响应式文本属性](#-响应式文本属性)
+  - [增强的搜索与导航](#增强的搜索与导航)
+- [系统要求](#系统要求)
+- [安装](#安装)
+- [API 参考](#api-参考)
+  - [API 快速参考](#api-快速参考)
+  - [核心属性函数](#核心属性函数)
+    - [tp-set](#tp-set---设置文本属性)
+    - [tp-reset](#tp-reset---替换所有属性)
+    - [tp-add](#tp-add---添加合并属性)
+    - [tp-get](#tp-get---获取属性值)
+    - [tp-at](#tp-at---获取位置属性)
+    - [tp-remove](#tp-remove---移除属性)
+    - [tp-clear](#tp-clear---清除所有属性)
+  - [模式匹配函数](#模式匹配函数)
+    - [tp-match-set](#tp-match-set---匹配字符串)
+    - [tp-match-reset](#tp-match-reset---匹配并重置)
+    - [tp-match-add](#tp-match-add---匹配并添加)
+    - [tp-regexp-set](#tp-regexp-set---匹配正则表达式)
+    - [tp-regexp-reset](#tp-regexp-reset---正则匹配并重置)
+    - [tp-regexp-add](#tp-regexp-add---正则匹配并添加)
+  - [搜索和导航函数](#搜索和导航函数)
+    - [tp-search-forward / tp-search-backward](#tp-search-forward--tp-search-backward)
+    - [tp-forward / tp-backward](#tp-forward--tp-backward)
+    - [tp-forward-do / tp-backward-do](#tp-forward-do--tp-backward-do)
+    - [tp-search](#tp-search---搜索所有匹配)
+    - [tp-search-map](#tp-search-map---对匹配文本应用函数)
+- [属性层系统](#属性层系统)
+  - [属性层概念](#属性层概念)
+  - [属性层定义](#属性层定义)
+    - [tp-define-layer](#tp-define-layer---定义单个属性层)
+    - [tp-define-layer-group](#tp-define-layer-group---定义属性层组)
+    - [tp-layer-props / tp-group-props](#tp-layer-props--tp-group-props)
+    - [tp-undefine-layer / tp-undefine-group](#tp-undefine-layer--tp-undefine-group)
+    - [tp-layer-reset](#tp-layer-reset)
+    - [tp-reactive-reset](#tp-reactive-reset)
+  - [属性层放置](#属性层放置)
+    - [tp-put-layer](#tp-put-layer---在指定位置设置属性层)
+    - [tp-push-layer](#tp-push-layer---推送属性层到顶部)
+  - [属性层删除](#属性层删除)
+    - [tp-delete-layer](#tp-delete-layer---按名称索引删除属性层)
+    - [tp-pop-layer](#tp-pop-layer---弹出顶层)
+  - [属性层移动](#属性层移动)
+    - [tp-move-layer](#tp-move-layer---移动属性层到指定位置)
+    - [tp-raise-layer](#tp-raise-layer---上移下移属性层)
+    - [tp-rotate-layer](#tp-rotate-layer---轮换属性层)
+    - [tp-pin-layer](#tp-pin-layer---将属性层置顶)
+    - [tp-switch-layer](#tp-switch-layer---交换两个属性层)
+  - [属性层合并](#属性层合并)
+    - [tp-merge-layers](#tp-merge-layers---合并多个属性层)
+    - [tp-flatten-layers](#tp-flatten-layers---扁平化所有属性层)
+  - [属性层查询函数](#属性层查询函数)
+    - [tp-layer-list](#tp-layer-list---列出所有属性层)
+    - [tp-layer-count](#tp-layer-count)
+    - [tp-layer-exists-p](#tp-layer-exists-p)
+    - [tp-layer-top](#tp-layer-top)
+    - [tp-add-to-layers](#tp-add-to-layers---向特定属性层添加属性)
+    - [tp-add-to-all-layers](#tp-add-to-all-layers---向所有属性层添加属性)
+  - [实用工具函数](#实用工具函数)
+    - [tp-intervals](#tp-intervals---获取文本属性区间)
+    - [tp-intervals-map](#tp-intervals-map---对区间应用函数)
+    - [tp-plist](#tp-plist---获取区域中的所有属性)
+    - [tp-empty-p](#tp-empty-p---检查对象是否有属性)
+    - [tp-region-layer-props](#tp-region-layer-props---获取区域中的层属性)
+- [响应式文本属性](#响应式文本属性)
+  - [核心概念](#核心概念)
+  - [工作原理](#工作原理)
+  - [定义响应式层](#定义响应式层)
+  - [:data - 附加响应式状态](#data---附加响应式状态)
+  - [:compute - 计算属性](#compute---计算属性)
+  - [:watch - 副作用回调](#watch---副作用回调)
+  - [匿名响应式层](#匿名响应式层)
+  - [API 中的层名解析](#api-中的层名解析)
+  - [响应式层组](#响应式层组)
+  - [重置响应式状态](#重置响应式状态)
+  - [完整示例：主题感知文本](#完整示例主题感知文本)
+- [实用示例](#实用示例)
+  - [多属性层语法高亮](#多属性层语法高亮)
+  - [状态指示器](#状态指示器)
+  - [临时高亮](#临时高亮)
+- [许可证](#许可证)
+- [贡献](#贡献)
+
+---
+
 ## 概述
 
 **tp.el** 是一个全面增强 Emacs 文本属性操作的库。它不仅仅是对原生文本属性 API（如 `put-text-property`、`get-text-property`）的简单封装，更提供了许多**原生函数所不具备的功能拓展**。tp.el 在以下方面进行了创新：
@@ -309,14 +404,18 @@ tp.el 所有函数按类别组织的完整概览：
 ```elisp
 ;; 当前缓冲区（属性作为列表）
 (tp-set START END '(PROPERTY VALUE ...))
+(tp-set START END LAYER-NAME)
 
 ;; 特定缓冲区或字符串
 (tp-set START END '(PROPERTY VALUE ...) OBJECT)
+(tp-set START END LAYER-NAME OBJECT)
 
 ;; 整个字符串（平铺属性）
 (tp-set STRING PROPERTY VALUE ...)
 ```
 
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
+
 **示例：**
 
 ```elisp
@@ -348,6 +447,14 @@ tp.el 所有函数按类别组织的完整概览：
 ;; 在整个字符串上设置属性
 (tp-set "Hello" 'face 'bold 'mouse-face 'highlight)
 ;; => #("Hello" 0 5 (face bold mouse-face highlight))
+
+;; 使用已定义的层名称
+(tp-define-layer warning-style
+  (face (:foreground "orange" :weight bold)))
+(with-temp-buffer
+  (insert "Hello World")
+  (tp-set 1 10 'warning-style))
+;; => (1 . 10)
 ```
 
 ---
@@ -358,9 +465,12 @@ tp.el 所有函数按类别组织的完整概览：
 
 ```elisp
 (tp-reset START END '(PROPERTY VALUE ...) &optional OBJECT)
+(tp-reset START END LAYER-NAME &optional OBJECT)
 (tp-reset STRING PROPERTY VALUE ...)
 ```
 
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
+
 **示例：**
 
 ```elisp
@@ -375,6 +485,14 @@ tp.el 所有函数按类别组织的完整概览：
 ;; 在字符串上
 (tp-reset "Hello" 'face 'italic)
 ;; => #("Hello" 0 5 (face italic))
+
+;; 使用已定义的层名称
+(tp-define-layer error-style
+  (face (:foreground "red" :weight bold)))
+(with-temp-buffer
+  (insert "Hello World")
+  (tp-reset 1 10 'error-style))
+;; => (1 . 10)  ; 所有属性被 error-style 替换
 ```
 
 ---
@@ -385,9 +503,12 @@ tp.el 所有函数按类别组织的完整概览：
 
 ```elisp
 (tp-add START END '(PROPERTY VALUE ...) &optional OBJECT)
+(tp-add START END LAYER-NAME &optional OBJECT)
 (tp-add STRING PROPERTY VALUE ...)
 ```
 
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
+
 **示例：**
 
 ```elisp
@@ -412,6 +533,16 @@ tp.el 所有函数按类别组织的完整概览：
   (tp-add str 'face 'shadow)
   (tp-at 0 'face str))
 ;; => (shadow bold)
+
+;; 使用已定义的层名称
+(tp-define-layer highlight-style
+  (face (:background "yellow")))
+(with-temp-buffer
+  (insert "Hello World")
+  (tp-set 1 10 '(face bold))
+  (tp-add 1 10 'highlight-style)
+  (tp-at 1))
+;; => 属性与 highlight-style 合并
 ```
 
 ---
@@ -676,11 +807,13 @@ tp.el 所有函数按类别组织的完整概览：
 
 ```elisp
 (tp-match-set PATTERN PLIST &optional OBJECT)
+(tp-match-set PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 在所有字符串模式匹配处设置属性。
 PATTERN 可以是字符串（单个模式）或字符串列表（多个模式）。
 PLIST 是属性列表，如 `'(face bold help-echo "tip")`。
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
 OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 **示例：**
@@ -705,6 +838,14 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 ;; 在字符串上使用多个模式
 (tp-match-set '("Hello" "world") '(face bold) "Hello world")
 ;; => #("Hello world" 0 5 (face bold) 6 11 (face bold))
+
+;; 使用已定义的层名称
+(tp-define-layer todo-style
+  (face (:foreground "orange" :weight bold)))
+(with-temp-buffer
+  (insert "TODO: fix this. TODO: also this.")
+  (tp-match-set "TODO" 'todo-style))
+;; => ((1 . 5) (17 . 21))
 ```
 
 ---
@@ -714,10 +855,12 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 重置（完全替换）匹配处的所有属性。
 PATTERN 可以是字符串或字符串列表（多个模式）。
 PLIST 是属性列表，如 `'(face bold help-echo "tip")`。
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
 OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 ```elisp
 (tp-match-reset PATTERN PLIST &optional OBJECT)
+(tp-match-reset PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **示例：**
@@ -736,6 +879,14 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
   (insert "TODO: fix. FIXME: also fix.")
   (tp-match-reset '("TODO" "FIXME") '(face warning)))
 ;; => ((1 . 5) (12 . 17))
+
+;; 使用已定义的层名称
+(tp-define-layer alert-style
+  (face (:background "red" :foreground "white")))
+(with-temp-buffer
+  (insert "TODO: fix this")
+  (tp-match-reset "TODO" 'alert-style))
+;; => ((1 . 5))
 ```
 
 ---
@@ -745,10 +896,12 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 在匹配处添加/合并属性，支持深度合并。
 PATTERN 可以是字符串或字符串列表（多个模式）。
 PLIST 是属性列表，如 `'(face bold help-echo "tip")`。
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
 OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 ```elisp
 (tp-match-add PATTERN PLIST &optional OBJECT)
+(tp-match-add PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **示例：**
@@ -767,6 +920,14 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
   (insert "TODO: fix. FIXME: also fix.")
   (tp-match-add '("TODO" "FIXME") '(face (:underline t))))
 ;; => ((1 . 5) (12 . 17))
+
+;; 使用已定义的层名称
+(tp-define-layer underline-style
+  (face (:underline (:color "blue" :style wave))))
+(with-temp-buffer
+  (insert "TODO: fix this")
+  (tp-match-add "TODO" 'underline-style))
+;; => ((1 . 5))
 ```
 
 ---
@@ -775,11 +936,13 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 ```elisp
 (tp-regexp-set PATTERN PLIST &optional OBJECT)
+(tp-regexp-set PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 在所有正则表达式匹配处设置属性。
 PATTERN 可以是字符串（单个正则）或字符串列表（多个正则）。
 PLIST 是属性列表，如 `'(face bold help-echo "tip")`。
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
 OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 **示例：**
@@ -799,6 +962,14 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 ;; 多个正则 - 同时匹配数字和大写字母
 (tp-regexp-set '("[0-9]+" "[A-Z]+") '(face bold) "abc 123 XYZ")
 ;; => #("abc 123 XYZ" 4 7 (face bold) 8 11 (face bold))
+
+;; 使用已定义的层名称
+(tp-define-layer number-style
+  (face (:foreground "green")))
+(with-temp-buffer
+  (insert "abc 123 def 456")
+  (tp-regexp-set "[0-9]+" 'number-style))
+;; => ((5 . 8) (13 . 16))
 ```
 
 ---
@@ -808,10 +979,12 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 重置（完全替换）正则匹配处的所有属性。
 PATTERN 可以是字符串或字符串列表（多个正则）。
 PLIST 是属性列表，如 `'(face bold help-echo "tip")`。
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
 OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 ```elisp
 (tp-regexp-reset PATTERN PLIST &optional OBJECT)
+(tp-regexp-reset PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **示例：**
@@ -831,6 +1004,14 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
   (tp-regexp-reset "[0-9]+" '(face italic) str)
   (tp-at 4 str))
 ;; => (face italic)
+
+;; 使用已定义的层名称
+(tp-define-layer code-number
+  (face (:foreground "cyan")))
+(with-temp-buffer
+  (insert "abc 123 def 456")
+  (tp-regexp-reset "[0-9]+" 'code-number))
+;; => ((5 . 8) (13 . 16))
 ```
 
 ---
@@ -840,10 +1021,12 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 在正则匹配处添加/合并属性，支持深度合并。
 PATTERN 可以是字符串或字符串列表（多个正则）。
 PLIST 是属性列表，如 `'(face bold help-echo "tip")`。
+LAYER-NAME 可以是通过 `tp-define-layer` 定义的层名称或通过 `tp-define-layer-group` 定义的层组名称。
 OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
 
 ```elisp
 (tp-regexp-add PATTERN PLIST &optional OBJECT)
+(tp-regexp-add PATTERN LAYER-NAME &optional OBJECT)
 ```
 
 **示例：**
@@ -863,6 +1046,14 @@ OBJECT 是缓冲区或字符串；nil 表示当前缓冲区。
   (tp-regexp-add "[0-9]+" '(face italic) str)
   (tp-at 4 str))
 ;; => (face italic help-echo "number")
+
+;; 使用已定义的层名称
+(tp-define-layer bold-underline
+  (face (:weight bold :underline t)))
+(with-temp-buffer
+  (insert "abc 123 def 456")
+  (tp-regexp-add "[0-9]+" 'bold-underline))
+;; => ((5 . 8) (13 . 16))
 ```
 
 ---