diff --git a/assets/translation.json b/assets/translation.json
index 34cacf6..02cfff8 100644
--- a/assets/translation.json
+++ b/assets/translation.json
@@ -220,6 +220,10 @@
       "en": "Custom Command (Default one still works)",
       "zh-CN": "自定义命令 (默认的依然可用)"
     },
+    "plugin.diange.source_cmd": {
+      "en": "Source Command",
+      "zh-CN": "来源点歌命令"
+    },
     "plugin.diange.description": {
       "en": "Basic Diange Configuration",
       "zh-CN": "点歌基本设置"
diff --git a/controller/player.go b/controller/player.go
index f08a26a..99c4b70 100644
--- a/controller/player.go
+++ b/controller/player.go
@@ -59,17 +59,21 @@ func Add(keyword string, user interface{}) {
 }
 
 func AddWithProvider(keyword string, pname string, user interface{}) {
-	medias, err := provider.Search(pname, keyword)
-	if err != nil {
-		l().Warnf("search for %s, got error %s", keyword, err)
-		return
+	media := provider.MatchMedia(pname, keyword)
+	if media == nil {
+		medias, err := provider.Search(pname, keyword)
+		if err != nil {
+			l().Warnf("search for %s, got error %s", keyword, err)
+			return
+		}
+		if len(medias) == 0 {
+			l().Infof("search for %s, got no result", keyword)
+			return
+		}
+		media = medias[0]
 	}
-	if len(medias) == 0 {
-		l().Info("search for %s, got no result", keyword)
-	}
-	media := medias[0]
 	media.User = user
-	l().Info("add media %s (%s)", media.Title, media.Artist)
+	l().Infof("add media %s (%s)", media.Title, media.Artist)
 	UserPlaylist.Insert(-1, media)
 }
 
diff --git a/plugin/diange/diange.go b/plugin/diange/diange.go
index 47117dc..a521084 100644
--- a/plugin/diange/diange.go
+++ b/plugin/diange/diange.go
@@ -7,6 +7,7 @@ import (
 	"AynaLivePlayer/i18n"
 	"AynaLivePlayer/liveclient"
 	"AynaLivePlayer/logger"
+	"fmt"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/data/binding"
@@ -29,6 +30,7 @@ type Diange struct {
 	QueueMax            int
 	UserCoolDown        int
 	CustomCMD           string
+	SourceCMD           []string
 	cooldowns           map[string]int
 	panel               fyne.CanvasObject
 }
@@ -41,6 +43,7 @@ func NewDiange() *Diange {
 		QueueMax:            128,
 		UserCoolDown:        -1,
 		CustomCMD:           "add",
+		SourceCMD:           make([]string, 0),
 		cooldowns:           make(map[string]int),
 	}
 }
@@ -51,18 +54,42 @@ func (d *Diange) Name() string {
 
 func (d *Diange) Enable() error {
 	config.LoadConfig(d)
+	d.initCMD()
 	controller.AddCommand(d)
 	gui.AddConfigLayout(d)
 	return nil
 }
 
-func (d *Diange) Match(command string) bool {
-	for _, c := range []string{"点歌", d.CustomCMD} {
-		if command == c {
-			return true
+func (d *Diange) initCMD() {
+	if len(d.SourceCMD) == len(config.Provider.Priority) {
+		return
+	}
+	if len(d.SourceCMD) > len(config.Provider.Priority) {
+		d.SourceCMD = d.SourceCMD[:len(config.Provider.Priority)]
+		return
+	}
+	for i := len(d.SourceCMD); i < len(config.Provider.Priority); i++ {
+		d.SourceCMD = append(d.SourceCMD, "点歌"+config.Provider.Priority[i])
+	}
+}
+
+// isCMD return int if the commmand name matches our command
+// -1 = not match, 0 = normal command, 1+ = source command
+func (d *Diange) isCMD(cmd string) int {
+	if cmd == "点歌" || cmd == d.CustomCMD {
+		return 0
+	}
+	fmt.Println(d.SourceCMD)
+	for index, c := range d.SourceCMD {
+		if cmd == c {
+			return index + 1
 		}
 	}
-	return false
+	return -1
+}
+
+func (d *Diange) Match(command string) bool {
+	return d.isCMD(command) >= 0
 }
 
 func (d *Diange) Execute(command string, args []string, danmu *liveclient.DanmuMessage) {
@@ -78,6 +105,7 @@ func (d *Diange) Execute(command string, args []string, danmu *liveclient.DanmuM
 		l().Infof("User %s(%s) still in cool down period, diange failed", danmu.User.Username, danmu.User.Uid)
 		return
 	}
+	cmdType := d.isCMD(command)
 	keyword := strings.Join(args, " ")
 	perm := d.UserPermission
 	l().Trace("user permission check: ", perm)
@@ -85,10 +113,15 @@ func (d *Diange) Execute(command string, args []string, danmu *liveclient.DanmuM
 	l().Trace("privilege permission check: ", perm)
 	perm = perm || (d.AdminPermission && (danmu.User.Admin))
 	l().Trace("admin permission check: ", perm)
-	if perm {
-		// reset cool down
-		d.cooldowns[danmu.User.Uid] = ct
+	if !perm {
+		return
+	}
+	// reset cool down
+	d.cooldowns[danmu.User.Uid] = ct
+	if cmdType == 0 {
 		controller.Add(keyword, &danmu.User)
+	} else {
+		controller.AddWithProvider(keyword, config.Provider.Priority[cmdType-1], &danmu.User)
 	}
 }
 
@@ -122,6 +155,17 @@ func (d *Diange) CreatePanel() fyne.CanvasObject {
 		widget.NewLabel(i18n.T("plugin.diange.custom_cmd")), nil,
 		widget.NewEntryWithData(binding.BindString(&d.CustomCMD)),
 	)
-	d.panel = container.NewVBox(dgPerm, dgQueue, dgCoolDown, dgShortCut)
+	sourceCmds := []fyne.CanvasObject{}
+	for i, _ := range d.SourceCMD {
+		sourceCmds = append(
+			sourceCmds,
+			container.NewBorder(
+				nil, nil, widget.NewLabel(config.Provider.Priority[i]), nil,
+				widget.NewEntryWithData(binding.BindString(&d.SourceCMD[i]))))
+	}
+	dgSourceCMD := container.NewBorder(
+		nil, nil, widget.NewLabel(i18n.T("plugin.diange.source_cmd")), nil,
+		container.NewVBox(sourceCmds...))
+	d.panel = container.NewVBox(dgPerm, dgQueue, dgCoolDown, dgShortCut, dgSourceCMD)
 	return d.panel
 }
diff --git a/provider/bilibili.go b/provider/bilibili.go
index 2e7e5b8..cfdb804 100644
--- a/provider/bilibili.go
+++ b/provider/bilibili.go
@@ -116,7 +116,6 @@ func (b *Bilibili) UpdateMediaUrl(media *player.Media) error {
 	media.Header = map[string]string{
 		"user-agent": "BiliMusic/2.233.3",
 	}
-	fmt.Println(fmt.Sprintf(b.InfoApi, media.Meta.(Meta).Id))
 	uri := gjson.Get(resp, "data.cdns.0").String()
 	if uri == "" {
 		return ErrorExternalApi
diff --git a/provider/bilivideo.go b/provider/bilivideo.go
index bcf71dc..a3eafef 100644
--- a/provider/bilivideo.go
+++ b/provider/bilivideo.go
@@ -82,7 +82,7 @@ func (b *BilibiliVideo) Search(keyword string) ([]*player.Media, error) {
 }
 
 func (b *BilibiliVideo) UpdateMedia(media *player.Media) error {
-	resp := httpGetString(fmt.Sprintf(b.InfoApi, media.Meta.(Meta).Id), nil)
+	resp := httpGetString(fmt.Sprintf(b.InfoApi, b.getBv(media.Meta.(Meta).Id)), nil)
 	if resp == "" {
 		return ErrorExternalApi
 	}
@@ -98,12 +98,12 @@ func (b *BilibiliVideo) UpdateMedia(media *player.Media) error {
 }
 
 func (b *BilibiliVideo) UpdateMediaUrl(media *player.Media) error {
-	resp := httpGetString(fmt.Sprintf(b.InfoApi, media.Meta.(Meta).Id), nil)
+	resp := httpGetString(fmt.Sprintf(b.InfoApi, b.getBv(media.Meta.(Meta).Id)), nil)
 	if resp == "" {
 		return ErrorExternalApi
 	}
 	jresp := gjson.Parse(resp)
-	page := b.getPage(media.Meta.(Meta).Id)
+	page := b.getPage(media.Meta.(Meta).Id) - 1
 	cid := jresp.Get(fmt.Sprintf("data.View.pages.%d.cid", page)).String()
 	if cid == "" {
 		cid = jresp.Get("data.View.cid").String()
diff --git a/provider/bilivideo_test.go b/provider/bilivideo_test.go
index e1bada3..a74289e 100644
--- a/provider/bilivideo_test.go
+++ b/provider/bilivideo_test.go
@@ -3,6 +3,7 @@ package provider
 import (
 	"AynaLivePlayer/player"
 	"fmt"
+	"regexp"
 	"testing"
 )
 
@@ -42,3 +43,44 @@ func TestBV_GetMusic(t *testing.T) {
 	//fmt.Println(media)
 	fmt.Println(media.Url)
 }
+
+func TestBV_Regex(t *testing.T) {
+	fmt.Println(regexp.MustCompile("^BV[0-9A-Za-z]+(\\?p=[0-9]+)?").FindString("BV1gA411P7ir?p=3"))
+}
+
+func TestBV_GetMusicMeta2(t *testing.T) {
+	var api MediaProvider = BilibiliVideoAPI
+
+	media := player.Media{
+		Meta: Meta{
+			Name: api.GetName(),
+			Id:   "BV1gA411P7ir?p=3",
+		},
+	}
+	err := api.UpdateMedia(&media)
+	fmt.Println(err)
+	if err != nil {
+		return
+	}
+	fmt.Println(media)
+}
+
+func TestBV_GetMusic2(t *testing.T) {
+	var api MediaProvider = BilibiliVideoAPI
+	media := player.Media{
+		Meta: Meta{
+			Name: api.GetName(),
+			Id:   "BV1gA411P7ir?p=3",
+		},
+	}
+	err := api.UpdateMedia(&media)
+	if err != nil {
+		return
+	}
+	err = api.UpdateMediaUrl(&media)
+	if err != nil {
+		return
+	}
+	//fmt.Println(media)
+	fmt.Println(media.Url)
+}
diff --git a/provider/provider.go b/provider/provider.go
index 976d821..5d1dfbd 100644
--- a/provider/provider.go
+++ b/provider/provider.go
@@ -44,6 +44,13 @@ func FormatPlaylistUrl(pname, uri string) (string, error) {
 	return "", ErrorNoSuchProvider
 }
 
+func MatchMedia(provider string, keyword string) *player.Media {
+	if v, ok := Providers[provider]; ok {
+		return v.MatchMedia(keyword)
+	}
+	return nil
+}
+
 func Search(provider string, keyword string) ([]*player.Media, error) {
 	if v, ok := Providers[provider]; ok {
 		return v.Search(keyword)
diff --git a/util/string.go b/util/string.go
index ffa0df6..8e7c4fe 100644
--- a/util/string.go
+++ b/util/string.go
@@ -38,3 +38,9 @@ func StringToInt(s string) int {
 	i, _ := strconv.Atoi(s)
 	return i
 }
+
+func StringSliceCopy(src []string) []string {
+	x := make([]string, len(src))
+	copy(x, src)
+	return x
+}