diff --git a/conf.go b/conf.go
index 799d0415..f664c22b 100644
--- a/conf.go
+++ b/conf.go
@@ -2,8 +2,8 @@ package ice
 
 const (
 	SP = " "
-	NL = "\n"
 	PT = "."
+	NL = "\n"
 
 	OK      = "ok"
 	TRUE    = "true"
@@ -49,7 +49,9 @@ const ( // MOD
 )
 const ( // REPOS
 	VOLCANOS = "volcanos"
+	LEARNING = "learning"
 	ICEBERGS = "icebergs"
+	TOOLKITS = "toolkits"
 	INTSHELL = "intshell"
 	CONTEXTS = "contexts"
 
@@ -61,17 +63,11 @@ const ( // DIR
 	USR_VOLCANOS = "usr/volcanos"
 	USR_LEARNING = "usr/learning"
 	USR_ICEBERGS = "usr/icebergs"
+	USR_TOOLKITS = "usr/toolkits"
 	USR_INTSHELL = "usr/intshell"
 	USR_INSTALL  = "usr/install"
 	USR_PUBLISH  = "usr/publish"
 
-	USR_LOCAL        = "usr/local"
-	USR_LOCAL_WORK   = "usr/local/work"
-	USR_LOCAL_IMAGE  = "usr/local/image"
-	USR_LOCAL_RIVER  = "usr/local/river"
-	USR_LOCAL_DAEMON = "usr/local/daemon"
-	USR_LOCAL_EXPORT = "usr/local/export"
-
 	FAVICON  = "favicon.ico"
 	PROTO_JS = "proto.js"
 	FRAME_JS = "frame.js"
@@ -80,6 +76,13 @@ const ( // DIR
 	ORDER_SH = "order.sh"
 	INDEX_SH = "index.sh"
 
+	USR_LOCAL        = "usr/local"
+	USR_LOCAL_WORK   = "usr/local/work"
+	USR_LOCAL_IMAGE  = "usr/local/image"
+	USR_LOCAL_RIVER  = "usr/local/river"
+	USR_LOCAL_DAEMON = "usr/local/daemon"
+	USR_LOCAL_EXPORT = "usr/local/export"
+
 	VAR_RUN      = "var/run"
 	VAR_TMP      = "var/tmp"
 	VAR_LOG      = "var/log"
diff --git a/core/chat/header.go b/core/chat/header.go
index 4386aae8..faf15c5a 100644
--- a/core/chat/header.go
+++ b/core/chat/header.go
@@ -1,8 +1,6 @@
 package chat
 
 import (
-	"strings"
-
 	ice "shylinux.com/x/icebergs"
 	"shylinux.com/x/icebergs/base/aaa"
 	"shylinux.com/x/icebergs/base/ctx"
@@ -39,7 +37,7 @@ func _header_share(m *ice.Message, arg ...string) {
 		m.Option(kit.MDB_LINK, tcp.ReplaceLocalhost(m, m.Option(kit.MDB_LINK)))
 	}
 
-	m.Option(kit.MDB_LINK, strings.Split(m.Option(kit.MDB_LINK), "?")[0])
+	m.Option(kit.MDB_LINK, kit.MergeURL(m.Option(kit.MDB_LINK), RIVER, "", STORM, ""))
 
 	m.Set(kit.MDB_NAME, kit.MDB_TEXT)
 	m.Push(kit.MDB_NAME, m.Option(kit.MDB_LINK))
diff --git a/core/code/upgrade.go b/core/code/upgrade.go
index 979c0ea3..f5b9877f 100644
--- a/core/code/upgrade.go
+++ b/core/code/upgrade.go
@@ -16,13 +16,13 @@ func init() {
 		Configs: map[string]*ice.Config{
 			UPGRADE: {Name: UPGRADE, Help: "升级", Value: kit.Dict(kit.MDB_HASH, kit.Dict(
 				cli.SYSTEM, kit.Dict(kit.MDB_LIST, kit.List(
-					kit.MDB_INPUT, "bin", kit.MDB_FILE, "ice.sh", kit.MDB_PATH, ice.BIN_ICE_SH,
-					kit.MDB_INPUT, "bin", kit.MDB_FILE, "ice.bin", kit.MDB_PATH, ice.BIN_ICE_BIN,
+					kit.MDB_TYPE, "bin", kit.MDB_FILE, "ice.sh", kit.MDB_PATH, ice.BIN_ICE_SH,
+					kit.MDB_TYPE, "bin", kit.MDB_FILE, "ice.bin", kit.MDB_PATH, ice.BIN_ICE_BIN,
 				)),
 				cli.SOURCE, kit.Dict(kit.MDB_LIST, kit.List(
-					kit.MDB_INPUT, "txt", kit.MDB_FILE, "main.go", kit.MDB_PATH, ice.SRC_MAIN_GO,
-					kit.MDB_INPUT, "txt", kit.MDB_FILE, "miss.sh", kit.MDB_PATH, ice.ETC_MISS_SH,
-					kit.MDB_INPUT, "txt", kit.MDB_FILE, "go.mod", kit.MDB_PATH, ice.GO_MOD,
+					kit.MDB_TYPE, "txt", kit.MDB_FILE, "main.go", kit.MDB_PATH, ice.SRC_MAIN_GO,
+					kit.MDB_TYPE, "txt", kit.MDB_FILE, "miss.sh", kit.MDB_PATH, ice.ETC_MISS_SH,
+					kit.MDB_TYPE, "txt", kit.MDB_FILE, "go.mod", kit.MDB_PATH, ice.GO_MOD,
 				)),
 			))},
 		},
diff --git a/core/wiki/field.go b/core/wiki/field.go
index da659284..e5b336f2 100644
--- a/core/wiki/field.go
+++ b/core/wiki/field.go
@@ -46,7 +46,7 @@ func _field_show(m *ice.Message, name, text string, arg ...string) {
 
 			count := 0
 			kit.Fetch(meta[INPUTS], func(index int, value map[string]interface{}) {
-				if value[kit.MDB_INPUT] != kit.MDB_BUTTON && value[kit.MDB_TYPE] != kit.MDB_BUTTON {
+				if value[kit.MDB_TYPE] != kit.MDB_BUTTON {
 					count++
 				}
 			})
@@ -55,7 +55,7 @@ func _field_show(m *ice.Message, name, text string, arg ...string) {
 				list := meta[INPUTS].([]interface{})
 				for i := count; i < len(args); i++ {
 					list = append(list, kit.Dict(
-						kit.MDB_INPUT, "text", kit.MDB_NAME, "args", kit.MDB_VALUE, args[i],
+						kit.MDB_TYPE, "text", kit.MDB_NAME, "args", kit.MDB_VALUE, args[i],
 					))
 				}
 				meta[INPUTS] = list
diff --git a/go.sum b/go.sum
index e5120d68..778e377d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,4 @@
+github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
 github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e/go.mod h1:XV66xRDqSt+GTGFMVlhk3ULuV0y9ZmzeVGR4mloJI3M=