diff --git a/base/aaa/user.go b/base/aaa/user.go
index 5f694e9b..fc9a8934 100644
--- a/base/aaa/user.go
+++ b/base/aaa/user.go
@@ -48,7 +48,7 @@ const USER = "user"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		USER: {Help: "用户", Actions: ice.MergeActions(ice.Actions{
+		USER: {Help: "用户", Icon: "Contacts.png", Actions: ice.MergeActions(ice.Actions{
 			mdb.INPUTS: {Hand: func(m *ice.Message, arg ...string) {
 				switch mdb.HashInputs(m, arg); arg[0] {
 				case USERNICK:
diff --git a/base/web/dream.go b/base/web/dream.go
index c540ed1a..eb8edfc9 100644
--- a/base/web/dream.go
+++ b/base/web/dream.go
@@ -449,7 +449,7 @@ func init() {
 		}, StatsAction(), DreamAction(), DreamTablesAction(), mdb.ImportantHashAction(
 			mdb.SHORT, mdb.NAME, mdb.FIELD, "time,name,icons,repos,binary,template,restart,access",
 			html.BUTTON, kit.JoinWord(PORTAL, DESKTOP, ADMIN, MESSAGE, WORD, STATUS, VIMER, COMPILE, XTERM, DREAM),
-			ctx.TOOLS, kit.Simple(SPIDE, ROUTE, STORE, MATRIX),
+			ctx.TOOLS, kit.Simple(ROUTE, SPIDE, STORE, MATRIX),
 		)), Hand: func(m *ice.Message, arg ...string) {
 			if len(arg) == 0 {
 				simple := m.Option("dream.simple") == ice.TRUE
diff --git a/base/web/html/html.go b/base/web/html/html.go
index 56023315..346742ff 100644
--- a/base/web/html/html.go
+++ b/base/web/html/html.go
@@ -37,15 +37,24 @@ const (
 	ApplicationForm  = "application/x-www-form-urlencoded"
 	ApplicationOctet = "application/octet-stream"
 	ApplicationJSON  = "application/json"
+	TEXT_PLAIN       = "text/plain"
 )
 const (
 	H1       = "h1"
 	H2       = "h2"
 	H3       = "h3"
 	SPAN     = "span"
+	TEXT     = "text"
+	PLUG     = "plug"
+	TEXTAREA = "textarea"
+	PASSWORD = "password"
 	CHECKBOX = "checkbox"
+	SELECT   = "select"
+	BUTTON   = "button"
+	CHROME   = "chrome"
 
 	STYLE  = "style"
+	FLOAT  = "float"
 	WIDTH  = "width"
 	HEIGHT = "height"
 
@@ -58,39 +67,34 @@ const (
 	WHITE  = "white"
 	BLACK  = "black"
 	SILVER = "silver"
+	DANGER = "danger"
 
 	PROJECT = "project"
 	CONTENT = "content"
 	PROFILE = "profile"
 	DISPLAY = "display"
 
-	TEXT     = "text"
-	PLUG     = "plug"
-	TEXTAREA = "textarea"
-	PASSWORD = "password"
-	SELECT   = "select"
-	BUTTON   = "button"
-
-	PLUGIN_STORY_JSON = "/plugin/story/json.js"
-
 	VIEW    = "view"
-	INPUT   = "input"
 	VALUE   = "value"
+	INPUT   = "input"
 	OUTPUT  = "output"
 	LAYOUT  = "layout"
 	RESIZE  = "resize"
+	FILTER  = "filter"
 	REFRESH = "refresh"
 	CONFIRM = "confirm"
-	FILTER  = "filter"
 
-	DANGER = "danger"
-)
-
-const (
-	FLOAT  = "float"
-	CHROME = "chrome"
-
-	TEXT_PLAIN = "text/plain"
+	PLUGIN_STORY_JSON = "/plugin/story/json.js"
+	ICONS_MAIL        = "usr/icons/Mail.png"
+	ICONS_DREAM       = "usr/icons/Launchpad.png"
+	ICONS_SETTINGS    = "usr/icons/System Settings.png"
+	GetLocation       = "getLocation"
+	ConnectWifi       = "ConnectWifi"
+	GetClipboardData  = "getClipboardData"
+	ScanQRCode        = "scanQRCode"
+	ChooseImage       = "chooseImage"
+	Record1           = "record1"
+	Record2           = "record2"
 )
 
 func IsImage(name, mime string) bool {
@@ -103,16 +107,6 @@ func IsAudio(name, mime string) bool {
 	return strings.HasPrefix(mime, "audio/")
 }
 
-const (
-	GetLocation      = "getLocation"
-	ConnectWifi      = "ConnectWifi"
-	GetClipboardData = "getClipboardData"
-	ScanQRCode       = "scanQRCode"
-	ChooseImage      = "chooseImage"
-	Record1          = "record1"
-	Record2          = "record2"
-)
-
 func Format(tag string, inner string, arg ...string) string {
 	return kit.Format("<%s %s>%s</%s>", tag, kit.JoinProperty(arg...), inner, tag)
 }
@@ -123,13 +117,6 @@ func FormatDanger(value string) string {
 	return Format(SPAN, value, STYLE, kit.JoinCSS(BG_COLOR, "var(--danger-bg-color)", FG_COLOR, "var(--danger-fg-color)"))
 }
 
-var SystemList = []string{
-	Android,
-	IPhone,
-	Mac,
-	Linux,
-	Windows,
-}
 var AgentList = []string{
 	MicroMessenger,
 	Alipay,
@@ -139,3 +126,10 @@ var AgentList = []string{
 	Firefox,
 	"Go-http-client",
 }
+var SystemList = []string{
+	Android,
+	IPhone,
+	Mac,
+	Linux,
+	Windows,
+}
diff --git a/core/chat/group.go b/core/chat/group.go
index 9abbef32..1b3e0e8a 100644
--- a/core/chat/group.go
+++ b/core/chat/group.go
@@ -12,7 +12,7 @@ const GROUP = "group"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		GROUP: {Help: "群组", Icon: "Contacts.png", Actions: ice.MergeActions(ice.Actions{
+		GROUP: {Help: "群组", Actions: ice.MergeActions(ice.Actions{
 			mdb.INPUTS: {Hand: func(m *ice.Message, arg ...string) {
 				switch arg[0] {
 				case mdb.NAME:
diff --git a/core/chat/message.go b/core/chat/message.go
index 27c15661..dfc31743 100644
--- a/core/chat/message.go
+++ b/core/chat/message.go
@@ -21,10 +21,10 @@ func init() {
 	Index.MergeCommands(ice.Commands{
 		MESSAGE: {Name: "message", Help: "聊天", Icon: "Messages.png", Actions: ice.MergeActions(ice.Actions{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
-				MessageCreate(m, aaa.APPLY, "usr/icons/Mail.png")
-				MessageCreate(m, web.DREAM, "usr/icons/Launchpad.png")
-				MessageCreate(m, cli.SYSTEM, "usr/icons/System Settings.png")
-				MessageInsert(m, cli.SYSTEM, mdb.TYPE, html.TEXT, mdb.NAME, cli.RUNTIME, mdb.TEXT, m.Cmdx(cli.RUNTIME), ctx.DISPLAY, html.PLUGIN_STORY_JSON)
+				MessageCreate(m, aaa.APPLY, html.ICONS_MAIL)
+				MessageCreate(m, web.DREAM, html.ICONS_DREAM)
+				MessageCreate(m, cli.SYSTEM, html.ICONS_SETTINGS)
+				MessageInsert(m, cli.SYSTEM, mdb.TYPE, html.TEXT, mdb.NAME, cli.BOOTINFO, mdb.TEXT, m.Cmdx(cli.RUNTIME), ctx.DISPLAY, html.PLUGIN_STORY_JSON)
 			}},
 			mdb.CREATE: {Name: "create type*=tech,void title icons target zone", Hand: func(m *ice.Message, arg ...string) {
 				if strings.HasPrefix(m.Option(web.TARGET), "from.") {
@@ -38,7 +38,7 @@ func init() {
 			mdb.INSERT: {Hand: func(m *ice.Message, arg ...string) {
 				mdb.ZoneInsert(m, kit.Simple(arg[0], tcp.DIRECT, tcp.SEND, arg[1:], aaa.USERNAME, m.Option(ice.MSG_USERNAME), aaa.USERNICK, m.Option(ice.MSG_USERNICK), aaa.AVATAR, m.Option(ice.MSG_AVATAR)))
 				mdb.HashSelectUpdate(m, arg[0], func(value ice.Map) { kit.Value(value, mdb.TIME, m.Time()) })
-				web.StreamPushRefreshConfirm(m, m.Trans("refresh for new message ", "刷新列表查看新消息 "))
+				web.StreamPushRefreshConfirm(m, m.Trans("refresh for new message ", "刷新列表，查看最新消息 "))
 			}},
 			tcp.SEND: {Hand: func(m *ice.Message, arg ...string) {
 				m.Cmd("", mdb.INSERT, arg, tcp.DIRECT, tcp.SEND)
@@ -48,6 +48,12 @@ func init() {
 				m.Cmd("", mdb.INSERT, m.Option(ice.FROM_SPACE), arg, tcp.DIRECT, tcp.RECV)
 				mdb.HashSelectUpdate(m, m.Option(ice.FROM_SPACE), func(value ice.Map) { kit.Value(value, web.TARGET, m.Option(ice.FROM_SPACE)) })
 			}},
+			web.OPEN: {Hand: func(m *ice.Message, arg ...string) { m.ProcessOpen(m.MergePod(m.Option(web.TARGET))) }},
+			web.DREAM_CREATE: {Hand: func(m *ice.Message, arg ...string) {
+				if ice.Info.Important {
+					MessageInsert(m, web.DREAM, mdb.TYPE, html.PLUG, ctx.INDEX, IFRAME, ctx.ARGS, web.S(m.Option(mdb.NAME)))
+				}
+			}},
 			aaa.USER_CREATE: {Hand: func(m *ice.Message, arg ...string) {
 				if ice.Info.Important {
 					MessageInsert(m, aaa.APPLY, mdb.TYPE, html.PLUG, mdb.NAME, m.ActionKey(), ctx.INDEX, aaa.USER, ctx.ARGS, m.Option(aaa.USERNAME))
@@ -56,12 +62,6 @@ func init() {
 			aaa.USER_REMOVE: {Hand: func(m *ice.Message, arg ...string) {
 				MessageInsert(m, aaa.APPLY, mdb.TYPE, html.PLUG, mdb.NAME, m.ActionKey(), ctx.INDEX, aaa.USER, ctx.ARGS, m.Option(aaa.USERNAME))
 			}},
-			web.DREAM_CREATE: {Hand: func(m *ice.Message, arg ...string) {
-				if ice.Info.Important {
-					MessageInsert(m, web.DREAM, mdb.TYPE, html.PLUG, ctx.INDEX, IFRAME, ctx.ARGS, web.S(m.Option(mdb.NAME)))
-				}
-			}},
-			web.OPEN: {Hand: func(m *ice.Message, arg ...string) { m.ProcessOpen(m.MergePod(m.Option(web.TARGET))) }},
 			ctx.COMMAND: {Hand: func(m *ice.Message, arg ...string) {
 				if m.Option(tcp.DIRECT) == tcp.RECV {
 					m.Cmdy(web.Space(m, m.Option(web.TARGET)), ctx.COMMAND, arg[0]).ProcessField(ctx.ACTION, ctx.RUN, m.Option(web.TARGET), arg[0])
@@ -88,13 +88,18 @@ func init() {
 				})
 				m.Sort(mdb.TIME, ice.STR_R)
 			} else {
+				if msg := mdb.ZoneSelects(m.Spawn(), arg[0]); !kit.IsIn(m.Option(ice.MSG_USERROLE), msg.Append(mdb.TYPE), aaa.TECH, aaa.ROOT) {
+					return
+				}
 				mdb.ZoneSelect(m, arg...).Sort(mdb.ID, ice.INT)
 			}
 		}},
 	})
 }
 func MessageCreate(m *ice.Message, zone, icons string) {
-	m.Cmd(MESSAGE, mdb.CREATE, mdb.TYPE, aaa.TECH, mdb.ICONS, icons, mdb.ZONE, zone)
+	if _, ok := m.CmdMap(MESSAGE, mdb.ZONE)[zone]; !ok {
+		m.Cmd(MESSAGE, mdb.CREATE, mdb.TYPE, aaa.TECH, mdb.ICONS, icons, mdb.ZONE, zone)
+	}
 }
 func MessageInsert(m *ice.Message, zone string, arg ...string) {
 	m.Cmd(MESSAGE, mdb.INSERT, zone, tcp.DIRECT, tcp.RECV, arg)