The cheerful young man, Qiangzi, has been doing something on the sly since he returns to the universThe cheerful young man, Qiangzi, has been doing something on the sly since he returns to the university in the new term. Qilin, one of his good friends, tries to figure out what Qiangzi is doing, and later finds out he is studying a sealed book. Qiangzi thought the book was no more than a legend. However, before...详情