倍投法的正确使用方法

简介：Huang Yinyu was walking along the road to Shenghua Apartment. It seemed to him that there were exactly the same buildings on both sides. Even with the built-in mini dormitory map in his hand, he couldn't tell which one was which. As early as an hour ago, , he parted ways with Huang Ixiu, but problems also came and he was tired of dealing with them.