diff --git a/.gitignore b/.gitignore
index 72894f22..312933e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,13 +58,13 @@ vn.trader/orders/*
 vn.trader/learning/*
 vn.trader/obj/*
 vn.trader/temp/*
-vn.trader/catStrategy/ctaLineBar.py
+vn.trader/catStrategy/cache/*
 vn.trader/catStrategy/ctaPeriod.py
 vn.trader/catStrategy/ctaRangeBar.py
 vn.trader/catStrategy/ctaRenkoBar.py
-vn.trader/ctpGateway/CTP_EBF_connection.json
-vn.trader/ctpGateway/CTP_Post_connection.json
-vn.trader/ctpGateway/CTP_Prod_connection.json
+vn.trader/gateway/ctpGateway/CTP_EBF_connection.json
+vn.trader/gateway/ctpGateway/CTP_Post_connection.json
+vn.trader/gateway/ctpGateway/CTP_Prod_connection.json
 
 
 .idea
diff --git a/README.md b/README.md
index 8928a784..b81c9425 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
+Fork版本主要改进如下：
+1、增加CtaLineBar，CtaPosition，CtaPolicy,UtlSinaClient等基础组件
+2、增加自动断线重连功能，在开盘前启动，收盘后重连CTP
+3、修改回测引擎，提供实时计算净值
+4、修改CtaTemplate，增加了未执行订单的跟踪
+
 # vn.py - 基于python的开源交易平台开发框架
 
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