定位胆最实用的技巧

简介：In the last year of his senior year of high school, he took the college entrance examination. Liu Lei's college entrance examination score was more than ten points above the first-class score and he entered the Zhejiang Police Academy. He became one of the only three people in the class who had more than one first-class score. The other two were naturally Cheng Keshu and Li Tao. , but compared with them, Liu Lei is undoubtedly the lucky one.