Zilong took Jigong to the injured swan. Jigong is embarrassed to say that only the dragon's chest can save the swan, but it will take Zilong 500 years of practice to protect a piece of dragon's chest, and Zilong can't make a decision at the moment. Jigong then set out to find the owner of Gankun Cave to get the antidote. He told Zilong that the swan could only last for two hours. If he doesn't come back after the time, the consequences will be unimaginable.

Although Snow White can't remember all the past events, she asked Zhao Bin to join the cave master and practice life together. Zhao Bin flatly refused. He hoped Snow White would come back to him. The two men did not speak to each other and cast spells on each other. Unfortunately, they bumped into Biqing who came to stop the fight, and Snow White took the opportunity to leave. Zhao Bin was surprised to learn that Liang Guang was taken away by Dapeng. He and Bi Qing quickly searched for Liang Guang.

Liang Guang was surprised when he found that Dapeng was a monster. Just as the three monsters were about to eat Liang Guang, the timely appearance of snow stopped them. Si Nuo suggested to Dapeng that Liang Guang could be used as bait, waiting for Zhao Bin and Biqing to take the bait, and Dapeng agreed.

When Jigong learned that the Lord of Gankun Cave had no antidote to cure swans, he was so anxious that he had to go back and find another way. On the other hand, Zilong waited for Jigong not to come. Seeing that time was running out, Zilong resolutely pulled down Longlin to save the swan, and the original scar of the swan became smaller. The awakened swan found Zilong lying in a pool of blood. When she saw Longlin of Zilong, she was startled and mistakenly thought Zilong was a monster. Zilong told Swan about their marriage for many years, gave Swan a conch that he could contact at any time, and left. Seeing that he was so cared for by the dragon prince, the swan was sad and happy for a time.