7个四中四复式多少组简介：After receiving the note, Cheng Keshu opened it and read the content. At the same time, she glanced at Liu Jian, who was focusing on studying the paper, and handed a folded note to a female classmate behind him.
After receiving the note, Cheng Keshu opened it and read the content. At the same time, she glanced at Liu Jian, who was focusing on studying the paper, and handed a folded note to a female classmate behind him.
