diff --git a/searchurl/search.html b/searchurl/search.html
index 06cf70e..9f510cc 100644
--- a/searchurl/search.html
+++ b/searchurl/search.html
@@ -9,6 +9,9 @@
 <a href="i:00顺序:i:40%s_00">顺序:i:40%s_00</a><br>
 <a href="i:00影视:https://www.cupfox.com/search?key=">影视:https://www.cupfox.com/search?key=</a><br>
 <a href="i:00google镜像:https://go-xyz.xyz/search?q=">google镜像:https://go-xyz.xyz/search?q=</a><br>
+<a href="i:00知乎:https://www.zhihu.com/search?type=content&q=">知乎:https://www.zhihu.com/search?type=content&q=</a><br>
+<a href="i:00bilibili:https://m.bilibili.com/search?keyword=">bilibili:https://m.bilibili.com/search?keyword=</a><br>
+<a href="i:00抖音:https://www.douyin.com/search/%s?source=normal_search">抖音:https://www.douyin.com/search/%s?source=normal_search</a><br>
 <a href="i:00高德地图:https://ditu.amap.com/search?query=">高德地图:https://ditu.amap.com/search?query=</a><br>
 <a href="i:00京东:https://search.jd.com/Search?enc=utf-8&keyword=">京东:https://search.jd.com/Search?enc=utf-8&keyword=</a><br>
 <a href="i:00淘宝:https://taobao.com/search?q=">淘宝:https://taobao.com/search?q=</a><br>
@@ -36,6 +39,7 @@
 <a href="i:00比一比价:http://www.b1bj.com/s.aspx?key=">比一比价:http://www.b1bj.com/s.aspx?key=</a><br>
 <a href="i:00盒子比价:http://www.boxz.com/search/">盒子比价:http://www.boxz.com/search/</a><br>
 <a href="i:00buzz:https://search.buzz.im/?search=">buzz:https://search.buzz.im/?search=</a><br>
+<a href="i:00toplinks:https://www.toplinks.cc/s/?keyword=">toplinks:https://www.toplinks.cc/s/?keyword=</a><br>
 
 <p>注：顺序搜索需文件default.engine，格式与home5.search相同，但其中url关键词部分必须用“%s”标识。用此引擎搜索的网页按前进键自动用下一引擎搜索。</p>
 
@@ -50,6 +54,7 @@
 <p>常用引擎，供用户查漏添加：<br>
 <a href="i:00google:https://google.com/search?q=">google:https://google.com/search?q=</a><br>
 <a href="i:00必应:http://cn.bing.com/search?q=">必应:http://cn.bing.com/search?q=</a><br>
+<a href="i:00必应4:http://www4.bing.com/search?q=">必应4:http://www4.bing.com/search?q=</a><br>
 <a href="i:00百度:https://m.baidu.com/s?wd=">百度:https://m.baidu.com/s?wd=</a><br>
 <a href="i:00paulgo:https://paulgo.io/search?q=">paulgo:https://paulgo.io/search?q=</a><br>
 <a href="i:00Fsou:https://fsou.cc/search?q=">Fsou:https://fsou.cc/search?q=</a><br>
@@ -57,10 +62,12 @@
 <a href="i:00夸克AI:https://quark.sm.cn/s?q=">夸克AI:https://quark.sm.cn/s?q=</a><br>
 <a href="i:00360:http://www.so.com/s?q=">360:http://www.so.com/s?q=</a><br>
 <a href="i:00搜狗:https://m.sogou.com/web?query=">搜狗:https://m.sogou.com/web?query=</a><br>
+<a href="i:00ecosia:https://www.ecosia.org/search?q=">ecosia:https://www.ecosia.org/search?q=</a><br>
 <a href="i:00萌搜:https://mengso.com/search?q=">萌搜:https://mengso.com/search?q=</a><br>
 <a href="i:00头条:https://m.toutiao.com/search/?keyword=">头条:https://m.toutiao.com/search/?keyword=</a><br>
 <a href="i:00magi:https://magi.com/search?q=">magi:https://magi.com/search?q=</a><br>
 <a href="i:00Lookao:https://lookao.com/search?q=">Lookao:https://lookao.com/search?q=</a><br>
+<a href="i:00answers:https://www.answers.com/search?q=">answers:https://www.answers.com/search?q=</a><br>
 <a href="i:00微博:https://s.weibo.com/weibo/">微博:https://s.weibo.com/weibo/</a><br>
 <a href="i:00疯狂音乐:http://music.ifkdy.com/?type=ximalaya&name=">疯狂音乐:http://music.ifkdy.com/?type=ximalaya&name=</a><br>
 <a href="i:00墨灵音乐:https://music.mli.im/music.web?auto-action=true&action=search&wd=">墨灵音乐:https://music.mli.im/music.web?auto-action=true&action=search&wd=</a><br>
@@ -70,7 +77,6 @@
 <a href="i:00360手机助手:http://m.app.so.com/search/index?q=">360手机助手:http://m.app.so.com/search/index?q=</a><br>
 <a href="i:00应用宝:http://app.qq.com/#id=search&key=">应用宝:http://app.qq.com/#id=search&key=</a><br>
 <a href="i:00xda:https://www.xda-developers.com/search/">xda:https://www.xda-developers.com/search/</a><br>
-<a href="i:00epubee:http://cn.epubee.com/books/?s=">epubee:http://cn.epubee.com/books/?s=</a><br>
 <a href="i:00Feeling lucky:https://google.com/search?btnl=1&q=">Feeling lucky:https://google.com/search?btnl=1&q=</a><br>
 <a href="i:00pix:https://www.google.com/search?tbm=isch&q=">pix:https://www.google.com/search?tbm=isch&q=</a><br>
 <a href="i:00youtube:https://youtube.com/results?search_query=">youtube:https://youtube.com/results?search_query=</a><br>
@@ -156,6 +162,7 @@
 <a href="i:00mojeek:https://www.mojeek.com/search?q=">mojeek:https://www.mojeek.com/search?q=</a><br>
 <a href="i:00gigablast:https://www.gigablast.com/search?c=main&qlangcountry=en-us&q=">gigablast:https://www.gigablast.com/search?c=main&qlangcountry=en-us&q=</a><br>
 <a href="i:00yandex:https://yandex.com/search/?text=">yandex:https://yandex.com/search/?text=</a><br>
+<a href="i:00yandex image:https://yandex.com/images/search?text=">yandex image:https://yandex.com/images/search?text=</a><br>
 <a href="i:00searx:https://searchx.mobi/?q=">searx:https://searchx.mobi/?q=</a><br>
 <a href="i:00lukol:https://www.lukol.com/s.php?q=">lukol:https://www.lukol.com/s.php?q=</a><br>
 <a href="i:00hotbot:https://www.hotbot.com/web?q=">hotbot:https://www.hotbot.com/web?q=</a><br>
@@ -170,6 +177,7 @@
 <a href="i:00refseek:https://www.refseek.com/search?q=">refseek:https://www.refseek.com/search?q=</a><br>
 <a href="i:00google scholar:https://scholar.google.com/scholar?q=">google scholar:https://scholar.google.com/scholar?q=</a><br>
 <a href="i:00semanticscholar:https://www.semanticscholar.org/search?sort=relevance&q=">semanticscholar:https://www.semanticscholar.org/search?sort=relevance&q=</a><br>
+<a href="i:00base:https://www.base-search.net/Search/Results?lookfor=">base:https://www.base-search.net/Search/Results?lookfor=</a><br>
 </p><p>
 开发者友好搜索：<br>
 <a href="i:00git:https://github.com/search?type=Repositories&amp;q=">git:https://github.com/search?type=Repositories&amp;q=</a><br>
@@ -194,7 +202,7 @@
 <a href="i:00小红书:xhsdiscover://search/result?keyword=">小红书:xhsdiscover://search/result?keyword=</a><br>
 <a href="i:00抖音:snssdk1128://search/result?keyword=">抖音:snssdk1128://search/result?keyword=</a><br>
 <a href="i:00eudic:eudic://dict/">eudic:eudic://dict/</a><br>
-<a href="i:00:androidamap://arroundpoi?sourceApplication=softname&dev=0&keywords=">:androidamap://arroundpoi?sourceApplication=softname&dev=0&keywords=</a><br>
+<a href="i:00高德地图:androidamap://arroundpoi?sourceApplication=softname&dev=0&keywords=">高德地图:androidamap://arroundpoi?sourceApplication=softname&dev=0&keywords=</a><br>
 </p><p>
 本地引擎（需安装定制termux及相应工具如bc，gnuplot等）：<br>
 <a href="i:00计算器:d:text/html:echo \'%s\'|bc -l -q:">计算器:d:text/html:echo \'%s\'|bc -l -q:</a><br>