凯利公式的用法简介：Su Can's brown pupils reflected the girl's plain white face, and her bright and clear eyes were as beautiful as amber. He was not the kind of person who stared at girls crazily, so he nodded slightly and said: OK.
Su Can's brown pupils reflected the girl's plain white face, and her bright and clear eyes were as beautiful as amber. He was not the kind of person who stared at girls crazily, so he nodded slightly and said: OK.
