Xie Xuechen and Mu Xuanling fought with Yan Si, and Xie Xuechen deliberately let Yan Si go. Mu Xuanling asked him why he did this, and Xie Xuechen said that Jinghua Palace was heavily guarded so how could she steal the jade order so easily. Xie Xuechen guessed that Yan Si should have an accomplice, and he said it depends on whether Nan Xuyue can catch up with her. Sure enough, Yan Si came to an alley, and at this time a man in black came out. Yan Si handed the jade order to the man in black, who told her to take the jade order out to the Pavilion Master to complete their great cause. Feng Yao caught up with Yan Si and asked the man in black to leave first. Then Yan Si saw Feng Yao walking towards her step by step, so she killed herself.
Feng Yao took Yan Si's inner elixir back and said that it was her fault that the man in black ran away. Nan Xuyue said it didn’t matter because they had at least proved that Yan Si had an accomplice. Feng Yao said he heard their conversation. She heard Yan Si asking that person to take the jade order out and hand it over to the Pavilion Master. When Xie Xuechen heard this Pavilion Master, he knew that he must be related to Xiuxian Pavilion. Mu Xuanling said that the name Xiuxian Pavilion suggested a feud with the Immortal Alliance. Feng Yao thought about it and said that he had discovered a strange place. She didn't pay much attention to it at the time, but now thinking about it, it was indeed a bit strange. She told Nan Xuyue and the others about this idea.
Then Xie Xuechen asked Gao Qiumin to investigate everyone in Jinghua Palace, and Zaixi told Su Ningzhen about this. She said Gao Qiumin felt that there was a traitor in Jinghua Palace so she was investigating one by one. Zaixi asked her if she wanted to stop her. Su Ningzhen said no, she said she just wanted to take the opportunity to tidy up Jinghua Palace. Su Ningzhen asked Zai Xi to tell Gao Qiumin that she should not only investigate but also search, and asked her to search everyone one by one. Just as Zai Xi was about to leave, Su Ningzhen asked her what she had been doing these days. Zai Xi told her, and she asked Su Ningzhen if she was doubting herself. After listening to her, Su Ningzhen let her go.
Zaixi looked at Su Ningzhen at the door and felt very strange. Gao Qiumin went to tell Xie Xuechen that they had investigated every person in Jinghua Palace and she was sure that there was no problem with them. Gao Qiumin asked them if they had made a mistake and there was no traitor in Jinghua Palace at all. Xie Xuechen asked her if she had really investigated everyone, and Gao Qiumin said she was sure. When Xie Xuechen asked her if Cui Wanwan had investigated, Gao Qiumin immediately said that Cui Wanwan would not do that. Nan Xuyue on the side spoke up and said that Feng Yao saw a kind of hooked tree leaf in Jinghua Palace that day. Feng Yao immediately drew a hooked leaf and placed it in front of Gao Qiumin. She said that this kind of hooked leaf was not available in Jinghua Palace.
She said that there were only leaves outside the palace, and the leaves she saw were green. This means that the leaves are fresh for no more than two hours, after which the leaves will turn brown. Xie Xuechen said that Gao Qiumin was at Yunxiu Villa that day, and Cui Wanwan took the opportunity to come to Jinghua Palace to steal the Jade Order. After listening to what they said, Gao Qiumin still didn't believe it was Cui Wanwan. Xie Xuechen asked her why she was so sure it wasn't her. Gao Qiumin said she didn't want to believe it, Mu Xuanling also didn't want to believe it, she said that what were their efforts over the past few days, were they just joking with her. Gao Qiumin left, and Nan Xuyue said that Mu Xuanling seemed to be hostile to Gao Qiumin.
Mu Xuanling said that she didn't like her and had always hated her. Gao Qiumin returned to Jinghua Palace and searched Cui Wanwan's room but found nothing. She saw Nan Xuyue and Xie Xuechen coming. Gao Qiumin said that he had checked her and found nothing. Nan Xuyue said that they had cast a spell on Yan Si's inner elixir and would be able to see all her memories in two hours. Cui Wanwan happened to hear it. She was afraid that the matter would be exposed, so she went to the inn to get the inner elixir back, but she didn't know that this was Xie Xuechen's plan. Cui Wanwan was discovered and killed by Su Ningzhen while she was escaping. Su Ningzhen invited Xie Xuechen and others to have dinner at Jinghua Palace. During the meal, the soul-stealing Gu from the Dark Realm appeared.