倍投真的能赢钱吗

简介：Ever since Your Highness ordered your maid to investigate Tian Shouxin, your maid has put a lot of thought into it. After Tian Shouxin followed His Highness to Henan, your maid went to his room to search carefully and found that there was a secret compartment under the bookcase in his room. There was nothing else but this pamphlet that Du Xun looked very happy with.