diff --git a/json/bili.json b/json/bili.json
index afc81927..a0997e77 100644
--- a/json/bili.json
+++ b/json/bili.json
@@ -1,42 +1,16 @@
 {
+"cookie": "buvid3=F75DB8A1-6D70-D06A-82A2-80DF64630B7510940infoc; b_nut=1665710210; i-wanna-go-back=-1; _uuid=9E6195A6-10DE6-34B9-96D7-DB10C86A1B9B811311infoc; buvid4=8EFACE72-3F03-8967-7B26-6161A5345A4211683-022101409-jFX7KwtKp+SnsxBGGRCO8w%3D%3D; fingerprint=c22d88faacc113b049f4f548d9c9a017; buvid_fp_plain=undefined; SESSDATA=7ed783f4%2C1681262256%2Cec93e%2Aa1; bili_jct=0d1eb454ba8d2b294946bd419c910c47; DedeUserID=418344235; DedeUserID__ckMd5=3d22e3aad639c1d3; sid=7fqa9896; buvid_fp=c22d88faacc113b049f4f548d9c9a017; b_ut=5; b_lsid=1F8191089_183D5A0676B; bsource=search_google; bp_video_offset_418344235=716818359574855700; PVID=2; innersign=1; CURRENT_FNVAL=4048; rpdid=|(J~RYlm|J|~0JuYYl~JYRkR",
 "classes":[
-{
-"type_name":"演唱会",
-"type_id":"演唱会4K"
-},
-{
-"type_name":"戏曲",
-"type_id":"戏曲4K"
-},
-{
-"type_name":"相声小品",
-"type_id":"相声小品"
-},
+{"type_name":"白噪音","type_id":"白噪音4K"},
 {
 "type_name":"风景",
 "type_id":"风景4K"
 },
 {
-"type_name":"MV",
-"type_id":"MV4K"
-},
-{
-"type_name":"歌舞",
-"type_id":"歌舞"
-},
-{
-"type_name":"说案",
-"type_id":"说案"
-},
-{
 "type_name":"演讲",
 "type_id":"演讲"
 },
 {
-"type_name":"解说",
-"type_id":"解说"
-},
-{
 "type_name":"儿童",
 "type_id":"儿童"
 },
@@ -55,37 +29,35 @@
 {
 "type_name":"📚北师大版",
 "type_id":"北师大版课程"
-},
-{
-"type_name":"搞笑",
-"type_id":"搞笑"
-},
-{
-"type_name":"健身",
-"type_id":"健身"
-},
-{
-"type_name":"食谱",
-"type_id":"食谱"
-},
-{
-"type_name":"球星",
-"type_id":"球星"
-},
-{
-"type_name":"动物世界",
-"type_id":"动物世界4K"
-},
-{
-"type_name":"窗白噪音",
-"type_id":"窗白噪音4K"
-},
-{
-"type_name":"UP主",
-"type_id":"UP主"
 }
 ],
 "filter":{
+"白噪音4K":[
+{"key":"order","name":"排序","value":[
+{"n":"综合排序","v":"0"},
+{"n":"最多点击","v":"click"},
+{"n":"最新发布","v":"pubdate"},
+{"n":"最多弹幕","v":"dm"},
+{"n":"最多收藏","v":"stow"}
+]
+},
+{"key":"tid","name":"分类","value":[
+{"n":"全部","v":"白噪音4K"},
+{"n":"窗白噪音","v":"窗白噪音4K"},
+{"n":"环境白噪音","v":"环境白噪音4K"},
+{"n":"自然白噪音","v":"自然白噪音4K"},
+{"n":"助眠白噪音","v":"助眠白噪音4K"}
+]
+},
+{"key":"duration","name":"时长","value":[
+{"n":"全部","v":"0"},
+{"n":"60分钟以上","v":"4"},
+{"n":"30~60分钟","v":"3"},
+{"n":"10~30分钟","v":"2"},
+{"n":"10分钟以下","v":"1"}
+]
+}
+],
 "苏教版课程":[
 {
 "key":"order",