diff --git a/go.mod b/go.mod
index 75fd4264..92824ee4 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module contexts
 go 1.13
 
 require (
+	github.com/gomarkdown/markdown v0.0.0-20200513213024-62c5e2c608cc // indirect
 	github.com/shylinux/icebergs v0.1.23
 	github.com/shylinux/toolkits v0.1.5
 )
diff --git a/go.sum b/go.sum
index 4e07ae61..f7c3db57 100644
--- a/go.sum
+++ b/go.sum
@@ -1,4 +1,13 @@
+github.com/gomarkdown/markdown v0.0.0-20200513213024-62c5e2c608cc h1:T+Fwk3llJdUIQeBI8fC/ARqRD5mWy3AE5I6ZU3VkIw8=
+github.com/gomarkdown/markdown v0.0.0-20200513213024-62c5e2c608cc/go.mod h1:aii0r/K0ZnHv7G0KF7xy1v0A7s2Ljrb5byB7MO5p6TU=
+github.com/google/uuid v1.1.0 h1:Jf4mxPC/ziBnoPIdpQdPJ9OeiomAUHLvxmPRSPH9m4s=
+github.com/google/uuid v1.1.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
 github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/maruel/rs v0.0.0-20150922171536-2c81c4312fe4 h1:u9jwvcKbQpghIXgNl/EOL8hzhAFXh4ePrEP493W3tNA=
+github.com/maruel/rs v0.0.0-20150922171536-2c81c4312fe4/go.mod h1:kcRFpEzolcEklV6rD7W95mG49/sbdX/PlFmd7ni3RvA=
 github.com/skip2/go-qrcode v0.0.0-20191027152451-9434209cb086 h1:RYiqpb2ii2Z6J4x0wxK46kvPBbFuZcdhS+CIztmYgZs=
 github.com/skip2/go-qrcode v0.0.0-20191027152451-9434209cb086/go.mod h1:PLPIyL7ikehBD1OAjmKKiOEhbvWyHGaNDjquXMcYABo=
+github.com/tuotoo/qrcode v0.0.0-20190222102259-ac9c44189bf2 h1:BWVtt2VBY+lmVDu9MGKqLGKl04B+iRHcrW1Ptyi/8tg=
+github.com/tuotoo/qrcode v0.0.0-20190222102259-ac9c44189bf2/go.mod h1:lPnW9HVS0vJdeYyQtOvIvlXgZPNhUAhwz+z5r8AJk0Y=
+golang.org/dl v0.0.0-20190829154251-82a15e2f2ead/go.mod h1:IUMfjQLJQd4UTqG1Z90tenwKoCX93Gn3MAQJMOSBsDQ=
diff --git a/src/main.go b/src/main.go
index 087104a0..68987f21 100644
--- a/src/main.go
+++ b/src/main.go
@@ -10,6 +10,7 @@ import (
 	_ "github.com/shylinux/icebergs/misc/chrome"
 	_ "github.com/shylinux/icebergs/misc/input"
 	_ "github.com/shylinux/icebergs/misc/lark"
+	_ "github.com/shylinux/icebergs/misc/md"
 	_ "github.com/shylinux/icebergs/misc/mp"
 	_ "github.com/shylinux/icebergs/misc/pi"
 	_ "github.com/shylinux/icebergs/misc/wx"
diff --git a/usr/publish/order.js b/usr/publish/order.js
index 2dcc12b2..c96496c1 100644
--- a/usr/publish/order.js
+++ b/usr/publish/order.js
@@ -1,34 +1,15 @@
 Volcanos("onengine", { river: {
     "main": {name: "main", storm: {
-        "IDE": {name: "IDE", action: [
-            {name: "editor", help: "编辑器", inputs: [
-                {type: "text", name: "path", action: "auto"},
+        "main": {name: "main", action: [
+            {name: "IDE", help: "集成开发环境", inputs: [
+                {type: "text", name: "path", value: "tmp", action: "auto"},
                 {type: "text", name: "name", value: "hi.go", action: "auto"},
+                {type: "text", name: "key", value: "", action: "auto"},
                 {type: "button", name: "打开", action: "auto"},
                 {type: "button", name: "返回"},
-            ], index: "web.wiki.inner", feature: {display: "/plugin/inner.js"}},
-            {name: "golang", help: "编译器", inputs: [
-                {type: "text", name: "path", value: "go"},
-                {type: "text", name: "path", value: "run"},
-                {type: "text", name: "path", value: "hi.go"},
-                {type: "button", name: "执行"},
-            ], index: "cli.system", feature: {}},
-            {name: "story", help: "故事会", inputs: [
-                {type: "text", name: "story", value: "hi.go", action: "auto"},
-                {type: "text", name: "key", action: "auto"},
-                {type: "button", name: "查看", action: "auto"},
-                {type: "button", name: "返回", action: "auto"},
-            ], index: "web.story", feature: {}},
-        ]},
-
-        "main": {name: "main", action: [
-            {name: "hello", help: "world", inputs: [
-                {type: "text", name: "path", value: "自然/编程/hi.shy", action: "auto"},
-                {type: "button", name: "查看", action: "auto"},
-                {type: "button", name: "返回"},
-            ], index: "web.wiki.word", feature: {display: "/plugin/local/wiki/word.js"}},
-            {name: "route", help: "路由", index: "route"},
-            {name: "status", help: "源码", index: "web.code.git.status"},
+                {type: "button", name: "提交"},
+                {type: "button", name: "历史"},
+            ], index: "web.wiki.inner", feature: {display: "/plugin/inner.js", style: "editor"}},
         ]},
         "word": {name: "word", action: [
             {name: "trans", help: "词汇", inputs: [