Xicheng + Wangxian ABO + Jiang Cheng have sex changes (temporarily), friends who cannot accept it, please do not click in. After the battle at Guanyin Temple, Jiang Cheng experienced physical changes. At regular intervals, he would turn into a young girl - Jiang Yanxue. She looked very similar to Jiang Cheng and Jiang Yuanli. In order to rationalize his identity, he staged a play to make Jiang Yanxue his adopted sister and manage Lotus Pier in Jiang Cheng's place. When she transformed into Jiang Yanxue, she went to an unknown place in the clouds to practice elixirs, and accidentally rescued Lan Xichen, whose consciousness was in chaos. Kunze's identity was also discovered, and the two became friends, and the story began.