docs: update advanced.md

See https://doocs.github.io/advanced-java/#/advanced

Author: yanglbme

advanced.md

@@ -1,4 +1,6 @@
-<p align="center"><iframe frameborder="no" border="0" marginwidth="0" marginheight="0" width=100% height=400 src="https://vodkgeyttp8.vod.126.net/cloudmusic/07a2/core/6eea/c0be048d7bdba71e65aa9cb747249544.mp4?wsSecret=dbe8ecde26efa0b40663f1ecf7c41332&wsTime=1553482781&auto=1&height=100%"></iframe></p>
+<p align="center"><iframe frameborder="no" border="0" marginwidth="0" marginheight="0" width=330 height=86 src="//music.163.com/outchain/player?type=2&id=1334849028&auto=1&height=66"></iframe></p>
+<p align="center">本单曲受版权保护，可<a href="https://music.163.com/#/mv?id=10859500">点击观看 MV</a>。</p>
+
 
 > 受伤的得到疗愈，挣扎的得到出口<br>
 *Let those who hurt heal, let those who struggle find hope*.