diff --git a/go.mod b/go.mod
index 92fdbc2e..a21a8bf3 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 )
 
 require (
-	shylinux.com/x/ice v0.9.6
-	shylinux.com/x/icebergs v1.2.3
+	shylinux.com/x/ice v0.9.7
+	shylinux.com/x/icebergs v1.2.4
 	shylinux.com/x/toolkits v0.5.9
 )
diff --git a/go.sum b/go.sum
index 64594995..a5b96c16 100644
--- a/go.sum
+++ b/go.sum
@@ -6,8 +6,12 @@ shylinux.com/x/golang-story v0.4.2 h1:ieObrf9z2qyaBRuX6ea7J5771P3VZju4Sw572KdVVr
 shylinux.com/x/golang-story v0.4.2/go.mod h1:HIJzpPSQpG4A8kaoAO3k2zmVggsdpMTIWreCycaVaDE=
 shylinux.com/x/ice v0.9.6 h1:IIZI5j/FtElaTW/vIacUYVl9RqNnuPyIZ9W6UE87NNM=
 shylinux.com/x/ice v0.9.6/go.mod h1:pf/idmC+/Oixkr1uM/9NFGL8saTBJi9lCUVK5yqj5dI=
+shylinux.com/x/ice v0.9.7 h1:n3QbvxpyYNFmqZY3Coe+ghC04LmhW9rZZ4fWB8jRhJw=
+shylinux.com/x/ice v0.9.7/go.mod h1:uMfve/641WyTGwg5E5cYFHDiTaxu02J4mc8Kvg9PgY4=
 shylinux.com/x/icebergs v1.2.3 h1:pVNv7PHNAQSFYm12gA315bmB+AG/n6e/ruZQ6wZAiFM=
 shylinux.com/x/icebergs v1.2.3/go.mod h1:zCAydrOC+MFmbn5SzhgdL0dhzUALiTjeT0psU2QyQ8Y=
+shylinux.com/x/icebergs v1.2.4 h1:VBmw05eV2DVxhvGbX2MuIZf4FdWYAV+tvrNO6/T89jw=
+shylinux.com/x/icebergs v1.2.4/go.mod h1:zCAydrOC+MFmbn5SzhgdL0dhzUALiTjeT0psU2QyQ8Y=
 shylinux.com/x/linux-story v0.4.0 h1:6QtSZgCYh6Bjco848rTVGT1TMEYuVbOO5+dzO4HHzus=
 shylinux.com/x/linux-story v0.4.0/go.mod h1:9fyH7mKC4ORuihKljAejNRsk4BvTEe7HfT/+2f8kk3E=
 shylinux.com/x/mysql-story v0.4.3 h1:d6o4qpqKjpWgmFqEv6GQNUJ+eu3/nICncKYDpVcdBhg=
diff --git a/src/hi/hi.css b/src/hi/hi.css
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/hi/hi.js b/src/hi/hi.js
index 1826c7f8..e1cd3bbf 100644
--- a/src/hi/hi.js
+++ b/src/hi/hi.js
@@ -1,50 +1,6 @@
 Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg, cb, target) {
-	can.onmotion.hidden(can, can._legend)
-	can.onmotion.hidden(can, can._option)
-	can.onmotion.hidden(can, can._status)
-
-	can.ConfHeight(can.ConfHeight()+(can.Conf(html.MARGIN_Y)||0)-(can.user.isWindows? 17: 0))
-
-	can.onengine.listen(can, "menu", function(msg) { can.user.toast(can, msg.Option(html.ITEM)) })
-	can.onengine.listen(can, "高级配置", function(msg) { can.user.toast(can, msg.Option(html.ITEM)) })
-	can.onengine.listen(can, "h1", function(msg) { can.user.toast(can, "h1") })
-	can.require(["hi.css"])
-
-	can.onappend.parse(can, can.onappend._parse(can, `
-head
-	基础配置 type menu
-	高级配置 type menu
-		h1
-		h2
-		h3
-		h4
-	导航配置 type menu
-left
-	tabs
-		地址
-			山东省
-				邹城市
-				济南市
-				青岛市
-			江苏省
-				徐州市 index cli.runtime
-				南京市 index web.code.git.repos action auto
-			北京市
-				海淀区
-				朝阳区
-				西城区
-				东城区
-			广东省
-				深圳市
-					宝安区
-					南山区
-					福田区
-					龙华区
-				茂名市
-		组件
-			列表 index cli.runtime
-			卡片 index cli.qrcode
-		数据
-main
-`), target)
+	can.onmotion.clear(can)
+	can.onappend.table(can, msg)
+	can.onappend.board(can, msg)
+	can.base.isFunc(cb) && cb(msg)
 }}, [""])
diff --git a/src/hi/hi.sh b/src/hi/hi.sh
index 1c670844..6b695fe4 100644
--- a/src/hi/hi.sh
+++ b/src/hi/hi.sh
@@ -1,4 +1,5 @@
 #! /bin/sh
+
 echo "*$#*"
 echo "*$@*"
 echo "*$**"
diff --git a/src/main.shy b/src/main.shy
index fdaa5918..457c7b4a 100644
--- a/src/main.shy
+++ b/src/main.shy
@@ -7,9 +7,9 @@ refer `
 
 chapter "实践"
 label `
-code wiki chat team
-linux nginx context redis
-bash git golang vim
+code wiki chat team mall
+linux nginx context redis mysql
+bash git golang vim tmux
 ` fg blue bg yellow
 
 chapter "理论"
diff --git a/src/release/go.mod b/src/release/go.mod
index 92fdbc2e..a21a8bf3 100644
--- a/src/release/go.mod
+++ b/src/release/go.mod
@@ -11,7 +11,7 @@ require (
 )
 
 require (
-	shylinux.com/x/ice v0.9.6
-	shylinux.com/x/icebergs v1.2.3
+	shylinux.com/x/ice v0.9.7
+	shylinux.com/x/icebergs v1.2.4
 	shylinux.com/x/toolkits v0.5.9
 )
diff --git a/src/release/go.sum b/src/release/go.sum
index 64594995..a5b96c16 100644
--- a/src/release/go.sum
+++ b/src/release/go.sum
@@ -6,8 +6,12 @@ shylinux.com/x/golang-story v0.4.2 h1:ieObrf9z2qyaBRuX6ea7J5771P3VZju4Sw572KdVVr
 shylinux.com/x/golang-story v0.4.2/go.mod h1:HIJzpPSQpG4A8kaoAO3k2zmVggsdpMTIWreCycaVaDE=
 shylinux.com/x/ice v0.9.6 h1:IIZI5j/FtElaTW/vIacUYVl9RqNnuPyIZ9W6UE87NNM=
 shylinux.com/x/ice v0.9.6/go.mod h1:pf/idmC+/Oixkr1uM/9NFGL8saTBJi9lCUVK5yqj5dI=
+shylinux.com/x/ice v0.9.7 h1:n3QbvxpyYNFmqZY3Coe+ghC04LmhW9rZZ4fWB8jRhJw=
+shylinux.com/x/ice v0.9.7/go.mod h1:uMfve/641WyTGwg5E5cYFHDiTaxu02J4mc8Kvg9PgY4=
 shylinux.com/x/icebergs v1.2.3 h1:pVNv7PHNAQSFYm12gA315bmB+AG/n6e/ruZQ6wZAiFM=
 shylinux.com/x/icebergs v1.2.3/go.mod h1:zCAydrOC+MFmbn5SzhgdL0dhzUALiTjeT0psU2QyQ8Y=
+shylinux.com/x/icebergs v1.2.4 h1:VBmw05eV2DVxhvGbX2MuIZf4FdWYAV+tvrNO6/T89jw=
+shylinux.com/x/icebergs v1.2.4/go.mod h1:zCAydrOC+MFmbn5SzhgdL0dhzUALiTjeT0psU2QyQ8Y=
 shylinux.com/x/linux-story v0.4.0 h1:6QtSZgCYh6Bjco848rTVGT1TMEYuVbOO5+dzO4HHzus=
 shylinux.com/x/linux-story v0.4.0/go.mod h1:9fyH7mKC4ORuihKljAejNRsk4BvTEe7HfT/+2f8kk3E=
 shylinux.com/x/mysql-story v0.4.3 h1:d6o4qpqKjpWgmFqEv6GQNUJ+eu3/nICncKYDpVcdBhg=
diff --git a/src/website/h2.zml b/src/website/h2.zml
new file mode 100644
index 00000000..fce6c311
--- /dev/null
+++ b/src/website/h2.zml
@@ -0,0 +1,9 @@
+left
+	username
+	系统
+		命令 index cli.system
+		共享 index cli.qrcode
+	代码
+		趋势 index web.code.git.trend args icebergs action auto 
+		状态 index web.code.git.status args icebergs
+main
\ No newline at end of file
diff --git a/src/website/index.iml b/src/website/index.iml
index 9633b982..531bdd76 100644
--- a/src/website/index.iml
+++ b/src/website/index.iml
@@ -29,6 +29,7 @@ project "研发群"
 		web.code.vimer "编辑器"
 		web.code.git.status "代码库" name repos
 		web.team.plan "任务表"
+		web.team.todo "待办项"
 		web.wiki.word "上下文"
 	web "网页 web"
 		usr/icebergs/misc/chrome/chrome.shy "浏览器" name HTML5