四个循环倍投法

简介：Don't tell me, before I was transferred here, in my hometown, I once met a prisoner released from a labor camp, waving a watermelon knife. None of us dared to get close. To be honest, it was not a crime to pick up a watermelon stall just to confiscate it. In the end, everyone compromised and instead of confiscating it, he also tidied it up and moved it to another place. Sanzi also said.