My Naughty Classmates

Resourceful protagonist Zhang Yi (Liang Dawei) seeks medical expenses for his weak and sick sister Zhang Ying (Jinmeng Yangzi) and enters the college to pursue the legendary Treasure of the Heavens, where he encounters the Mohist school. He meets the descendant of Duanmuzheng (Zhang Ruihan), the sultry yet humane librarian Nantang Prince Li Yuyu (Li Wenhan), the melancholic divination girl Cui Jialuo (Zhang Xixi), and the innocent and lively Korean Princess Wang Enzhu (Ai Xiaoqi).