闲来无事去B站搜索AVS的解说(就算是我在水贴吧)
选了几个发出来
https://www.bilibili.com/video/av15975568
https://www.bilibili.com/video/av17179891
https://www.bilibili.com/video/av7669786
https://www.bilibili.com/video/av17739096