diff --git a/base/ctx/command.go b/base/ctx/command.go
index 270c8f38..88c788a0 100644
--- a/base/ctx/command.go
+++ b/base/ctx/command.go
@@ -23,6 +23,7 @@ func _command_list(m *ice.Message, name string) *ice.Message {
 		m.Push(mdb.HELP, kit.Format(cmd.Help))
 		m.Push(mdb.META, kit.Format(cmd.Meta))
 		m.Push(mdb.LIST, kit.Format(cmd.List))
+		m.Push("_help", GetCmdHelp(m, name))
 	})
 	return m
 }
@@ -170,10 +171,17 @@ func GetFileCmd(dir string) string {
 	}
 	return ""
 }
+func GetCmdHelp(m *ice.Message, cmds string) (file string) {
+	file = strings.TrimPrefix(FileURI(kit.ExtChange(GetCmdFile(m, cmds), nfs.SHY)), "/require/")
+	if !nfs.Exists(m, path.Join(nfs.SRC_DOCUMENT, "commands", strings.TrimPrefix(file, "usr/icebergs/")), func(p string) { file = p }) {
+		kit.If(!nfs.Exists(m, file), func() { file = "" })
+	}
+	return
+}
 func GetCmdFile(m *ice.Message, cmds string) (file string) {
 	m.Search(kit.Select(m.PrefixKey(), cmds), func(key string, cmd *ice.Command) {
 		if file = strings.TrimPrefix(FileURI(kit.Split(cmd.FileLine(), nfs.DF)[0]), "/require/"); !nfs.Exists(m, file) {
-			file = path.Join(ice.ISH_PLUGED, file)
+			file = path.Join("/require/", file)
 		}
 	})
 	return
diff --git a/base/nfs/dir.go b/base/nfs/dir.go
index e53fc128..f4a227ff 100644
--- a/base/nfs/dir.go
+++ b/base/nfs/dir.go
@@ -149,6 +149,8 @@ const (
 	USR_LOCAL      = ice.USR_LOCAL
 	SRC_DOCUMENT   = ice.SRC_DOCUMENT
 	SRC_TEMPLATE   = ice.SRC_TEMPLATE
+	REQUIRE_SRC    = "/require/src/"
+	REQUIRE_USR    = "/require/usr/"
 	REQUIRE        = "/require/"
 	VOLCANOS       = "/volcanos/"
 	INTSHELL       = "/intshell/"
diff --git a/base/web/render.go b/base/web/render.go
index 05686ac1..1df16ebc 100644
--- a/base/web/render.go
+++ b/base/web/render.go
@@ -142,6 +142,7 @@ func RenderPodCmd(m *ice.Message, pod, cmd string, arg ...ice.Any) {
 	RenderCmds(m, kit.Dict(msg.AppendSimple(mdb.NAME, mdb.HELP),
 		ctx.INDEX, msg.Append(ctx.INDEX), ctx.ARGS, kit.Simple(arg), ctx.DISPLAY, m.Option(ice.MSG_DISPLAY),
 		mdb.LIST, kit.UnMarshal(msg.Append(mdb.LIST)), mdb.META, kit.UnMarshal(msg.Append(mdb.META)),
+		"_help", msg.Append("_help"),
 	))
 }
 func RenderCmd(m *ice.Message, cmd string, arg ...ice.Any) {
diff --git a/core/chat/action.go b/core/chat/action.go
index 43904ce5..8dafb548 100644
--- a/core/chat/action.go
+++ b/core/chat/action.go
@@ -75,11 +75,7 @@ func init() {
 				return
 			}
 			if web.PodCmd(m, web.SPACE, arg...) {
-				m.Table(func(value ice.Maps) {
-					m.StatusTimeCount()
-					m.Push(web.SPACE, m.Option(ice.MSG_USERPOD))
-				})
-				return
+				m.Table(func(value ice.Maps) { m.Push(web.SPACE, m.Option(ice.MSG_USERPOD)) })
 			} else if len(arg) == 2 {
 				ctx.OptionFromConfig(m, MENUS)
 				_action_list(m, arg[0], arg[1])
diff --git a/core/chat/footer.go b/core/chat/footer.go
index ed359b73..b82995d3 100644
--- a/core/chat/footer.go
+++ b/core/chat/footer.go
@@ -15,15 +15,14 @@ func init() {
 	Index.MergeCommands(ice.Commands{
 		FOOTER: {Help: "状态栏", Actions: ice.MergeActions(ice.Actions{
 			ice.HELP: {Hand: func(m *ice.Message, arg ...string) {
-				ctx.ProcessField(m, web.WIKI_WORD, []string{ctx.FileURI(kit.ExtChange(ctx.GetCmdFile(m, arg[0]), nfs.SHY))}, arg...)
-			}},
-			nfs.SCRIPT: {Hand: func(m *ice.Message, arg ...string) {
-				ctx.ProcessField(m, web.CODE_VIMER, func() []string {
-					return nfs.SplitPath(m, kit.ExtChange(nfs.Relative(m, ctx.GetCmdFile(m, arg[0])), nfs.JS))
-				}, arg...)
+				if !web.PodCmd(m, ice.POD, kit.Simple(m.ActionKey(), arg)...) {
+					ctx.ProcessField(m, web.WIKI_WORD, ctx.GetCmdHelp(m, arg[0]), arg...)
+				}
 			}},
 			nfs.SOURCE: {Hand: func(m *ice.Message, arg ...string) {
-				ctx.ProcessField(m, web.CODE_VIMER, func() []string { return nfs.SplitPath(m, ctx.GetCmdFile(m, arg[0])) }, arg...)
+				if !web.PodCmd(m, ice.POD, kit.Simple(m.ActionKey(), arg)...) {
+					ctx.ProcessField(m, web.CODE_VIMER, func() []string { return nfs.SplitPath(m, ctx.GetCmdFile(m, arg[0])) }, arg...)
+				}
 			}},
 			ctx.CONFIG: {Hand: func(m *ice.Message, arg ...string) { ctx.ProcessField(m, ctx.CONFIG, arg, arg...) }},
 		}, web.ApiWhiteAction()), Hand: func(m *ice.Message, arg ...string) {
diff --git a/core/chat/storm.go b/core/chat/storm.go
index 09f51715..e1e8b60d 100644
--- a/core/chat/storm.go
+++ b/core/chat/storm.go
@@ -48,6 +48,7 @@ func init() {
 					m.Push(mdb.HELP, msg.Append(mdb.HELP))
 					m.Push(mdb.META, msg.Append(mdb.META))
 					m.Push(mdb.LIST, msg.Append(mdb.LIST))
+					m.Push("_help", msg.Append("_help"))
 				})
 				m.Action(mdb.INSERT)
 			} else if aaa.Right(m, arg) {
diff --git a/core/code/inner.go b/core/code/inner.go
index 4592a57e..e42863ad 100644
--- a/core/code/inner.go
+++ b/core/code/inner.go
@@ -103,6 +103,15 @@ func init() {
 			}},
 		}, aaa.RoleAction()), Hand: func(m *ice.Message, arg ...string) {
 			if kit.HasPrefix(arg[0], "/volcanos/", "/require/", ice.HTTP) {
+				if kit.HasPrefix(arg[0], nfs.REQUIRE_SRC) {
+					m.Option(nfs.FILE, strings.Split(strings.TrimPrefix(arg[0], nfs.REQUIRE_SRC), "?")[0])
+					m.Option(nfs.PATH, nfs.SRC)
+				}
+				if kit.HasPrefix(arg[0], nfs.REQUIRE_USR) {
+					ls := kit.Split(arg[0], nfs.PS)
+					m.Option(nfs.FILE, strings.Split(strings.TrimPrefix(arg[0], nfs.REQUIRE_USR+ls[2]+nfs.PS), "?")[0])
+					m.Option(nfs.PATH, nfs.USR+ls[2]+nfs.PS)
+				}
 				m.Echo(m.Cmdx(web.SPIDE, ice.OPS, web.SPIDE_RAW, http.MethodGet, arg[0]))
 				m.Options("mode", "simple", lex.PARSE, kit.Ext(kit.ParseURL(arg[0]).Path))
 				ctx.DisplayLocal(m, "")