吧里有旧塔的攻略，可以参照下
http://tieba.baidu.com/p/7014379608?&share=9105&fr=sharewise&unique=F95081468B86D0462AA9FB43142B9238&st=1632786618&client_type=1&client_version=12.10.1&sfc=copy&share_from=post
http://tieba.baidu.com/p/7014379608?&share=9105&fr=sharewise&unique=F95081468B86D0462AA9FB43142B9238&st=1632786618&client_type=1&client_version=12.10.1&sfc=copy&share_from=post
