Mo Yan recognized the giant snake as Langa the Soaring Snake who had been seriously injured by him. After a battle, Mo Yan lost because he had healed Shi Shi's injuries the night before and had exhausted his vitality.Shi Shi was also attacked by poisonous water in Xiaoxuanzhuang. At the critical moment, Mo Lan appeared and rescued her.Just when Langa was about to kill Mo Yan, Mo Lan arrived in time, transformed into a dragon and defeated Lanjia. After forcing Lanjia to hand over the fragments and the antidote, he took Mo Yan back to Xiaoxuanzhuang.Mo Lan knew that Mo Yan used Zhui Dian to heal Shi Shi's injuries and his mana was exhausted, so he had a quarrel with Shi Shi.
Mo Yan woke up and found that Mo Lan had transformed into a dragon in order to save himself. He would lose five years of his life once he transformed into a dragon. Mo Yan was heartbroken, and Langa's purpose of sending the tiger away from the mountain to assassinate Shi Shi made Mo Yan fall into deep contemplation.For the safety of Shi Shi, Mo Yan gave her the power of control. Mo Lan was indignant when he learned that, so he found an excuse to send Mo Yan away and went to Shi Shi alone to verify his identity. He took out the fragments and was beaten by Shi Shi again.After Si was absorbed, Mo Lan denounced Si Si as a demon and slashed at her with his sword.