ow much she must have suffered before coming back...When Ou Yan heard the name "Li Er," several question marks popped up in her mind."Is this name serious It sounds so random...""Li Er seemed to reali...ao Are you two close"It's obvious that Principal Cao really cares for her."Well, just like family," Eu-yan admitted."That's unexpected," Tang Xueying said. "Why didn't you choose Peking University bac...