diff --git a/Readme.md b/Readme.md
index 34268bc..000da1a 100644
--- a/Readme.md
+++ b/Readme.md
@@ -334,7 +334,6 @@ It takes time to produce videos, articles, and maintains the repositories.
 Feel free to support me :) thanks.
 
 - [Patreon](https://www.patreon.com/funcoder777)
-- ETH: 0xb5fEE7B6776877bB78C2b7594802C6a09f52D9B7
 - BTC: bc1qrjrffv7aaf5f4f6dydkt4yaukt4297vedd6w6p
 - 支付宝
 
diff --git a/Readme_cn.md b/Readme_cn.md
index 1089f80..b517297 100644
--- a/Readme_cn.md
+++ b/Readme_cn.md
@@ -32,40 +32,40 @@
 
  关于crypto相关的: [>> 点这里 Systematic Crypto](crypto_focus.md).
 
- - [Awesome Systematic Trading](#awesome-systematic-trading)
-   - [回测 + 实时交易](#backtest--live-trading)
-     - [General purpose](#general-purpose)
-     - [Crypto 相关](#crypto-currency-focus)
-     - [机器学习 / 强化学习](#machine-learning--reinforcement-learning-focused)
-   - [Alpha Collections](#alpha-collections)
-     - [Alpha](#alpha)
-     - [套利 (Crypto)](#arbitrage-crypto)
-   - [基本日常用到的库集合](#basic-libraries)
-     - [基础的库libraries](#fundamental-libraries)
-     - [计算图 Computation Graph](#computation-graph)
-     - [其他可用的库 libraries](#alternative-libraries)
-       - [Numpy Alternatives](#numpy-alternatives)
-       - [Pandas Alternatives](#pandas-alternatives)
-   - [分析工具](#analytic-tools)
-     - [指标计算](#metrics-computation)
-     - [指标](#indicators)
-     - [定价](#pricing)
-     - [风险](#risk)
-     - [优化](#optimization)
-     - [时间序列分析 TimeSeries Analysis](#timeseries-analysis)
-   - [可视化](#visualization)
-   - [数据库](#databases)
-   - [数据源](#data-source)
-     - [股票 Stocks and General](#stocks-and-general)
-     - [加密货币](#crypto)
-   - [Broker APIs](#broker-apis)
-   - [资源 Resources](#resources)
-     - [书籍](#books)
-     - [博客](#blogs)
-     - [教程](#tutorials)
-     - [专业课程](#courses)
-   - [其他相关的项目 Relevant Projects](#relevant-projects)
-   - [Buy me a coffee?](#buy-me-a-coffee)
+- [棒棒的系统化交易](#棒棒的系统化交易)
+  - [回测 + 实时交易](#回测--实时交易)
+    - [General purpose](#general-purpose)
+    - [加密货币相关](#加密货币相关)
+    - [机器学习/强化学习](#机器学习强化学习)
+  - [Alpha 集合](#alpha-集合)
+    - [Alpha](#alpha)
+    - [套利 (Crypto)](#套利-crypto)
+  - [基本日常用到的库集合](#基本日常用到的库集合)
+    - [基础库](#基础库)
+    - [Computation Graph计算图](#computation-graph计算图)
+    - [其他可用的库 libraries](#其他可用的库-libraries)
+      - [Numpy Alternatives](#numpy-alternatives)
+      - [Pandas Alternatives](#pandas-alternatives)
+  - [分析工具 Analytic tools](#分析工具-analytic-tools)
+    - [指标计算 Metrics computation](#指标计算-metrics-computation)
+    - [指标 Indicators](#指标-indicators)
+    - [定价 Pricing](#定价-pricing)
+    - [风险 Risk](#风险-risk)
+    - [优化 Optimization](#优化-optimization)
+    - [时间序列分析 TimeSeries Analysis](#时间序列分析-timeseries-analysis)
+  - [可视化 Visualization](#可视化-visualization)
+  - [数据库 Databases](#数据库-databases)
+  - [数据源 Data Source](#数据源-data-source)
+    - [股票和其他 Stocks and General](#股票和其他-stocks-and-general)
+    - [Crypto](#crypto)
+  - [Broker APIs](#broker-apis)
+  - [资源 Resources](#资源-resources)
+    - [书籍](#书籍)
+    - [博客](#博客)
+    - [教程 Tutorials](#教程-tutorials)
+    - [专业课程 Courses](#专业课程-courses)
+  - [相关项目 Relevant Projects](#相关项目-relevant-projects)
+  - [Buy me a coffee?](#buy-me-a-coffee)
 
 
 ## 回测 + 实时交易
@@ -293,7 +293,6 @@ Note: 如果标有`Live Trading` 表示具有实时交易功能（至少一个
 作者收集资料和维护项目等花费了不少心思和时间，如果你想支持一下的话，可以送我一杯咖啡呀！:)
 
 - [Patreon](https://www.patreon.com/funcoder777)
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 - BTC: bc1qrjrffv7aaf5f4f6dydkt4yaukt4297vedd6w6p
 - 支付宝