尾数公式法简介：Mr. Canghai tried his best to summon Xuanwu and prepared all the sacrifices for Xuanwu. But in the end, it was he himself who was swallowed by Xuanwu?
Mr. Canghai tried his best to summon Xuanwu and prepared all the sacrifices for Xuanwu. But in the end, it was he himself who was swallowed by Xuanwu?
