大小单双有什么规律技巧

简介：Ah, the short-haired young man screamed in pain, turned his head to look at Xiao Xiaobai, who had come over at an unknown time, and could not help but grit his teeth and kicked Xiao Xiaobai in the stomach. At the same time, he shouted in a low voice: Brat, don't be too nosy.