Zhao Yun is depressed by his loss of martial arts skills. Xiao Qiao tries to help him with one of her family techniques, but it proves useless. Thanks to Hua Tuo's soothing treatment, Zhao Yun is able to remember the day he lost his power and discovers it was sealed inside him by a device called "Lock Maria". He discusses with the others on the matter, and come to conclusion that Lock Maria was invented by a scientist named John who used it to sealed away his wife's martial arts skills to stop her from beating him up. Ma Chao then acknowledges that over two-thousand people have fallen victim to Lock Maria without ever having their powers restored.