一分快3必中方法简单易懂

简介：Su Canzheng was chatting happily with Cheng Keshu and Li Yun. Li Yun was stunned, pushed Cheng Keshu, then lowered his head and started doing homework. Needless to say, the tacit understanding between Cheng Keshu and Li Yun was slightly tilted and straightened. , holding his right forehead with his hand, pretending to read a math book, frowning, thinking hard there, and glanced at Su Can.