Dong Zhuo orders Lu Bu to kill Principal Wang, but before he gets a chance to, Ah Xiang and the others move him to safety. With instructions from Lu Bu, Guan Yu learns Zhen Cha Jing to heal Principal Wang. Eventually, he finally awakes from his coma. After finding out what had happened, Principal Wang asks Cao Cao and Hua Tuo to invent a potion to change Diao Chan's personality. Under the influence of the potion, Diao Chan and Guan Yu become a couple.