12个号码复式二中二多少组公式

简介：Walking along the school stairs to the school gate, Su Can and his group always attract the attention of others, especially Cheng Keshu who is also inside, which makes people look at them and make a slight commotion. However, those commotions are all in the first year of high school. People like high school sophomores are used to Cheng Keshu and Su Can walking together.