Episode 30 recap: Yan Nanxing cured Bai Yuan.

Yan Nanxing's mother discovered that Yan Nanxing had not returned, so she brought Tong Saier and Liu Ruoqian to this place to investigate. Tong Saier smelled the scent of Gui grass, and the group came to the basement. Yan Nanxing struggled out and tied up Yan Wuhuang.  Tong Saier and Liu Ruoqian were surprised to discover that the short, chubby person was actually Yan Nanxing.

Tong Saier thought the medicine was to control the mind, so she gave it to Yan Wuhuang to drink, hoping to interrogate her. But the medicine's effects were very strong, and Yan Wuhuang unexpectedly died. Yan Nanxing and the others checked the information and learned that Yan Nanxing's ability to transform was due to the Gui grass wanting to find Jiang Xinbai, so they decided to inform Jiang Xinbai about this. Tong Saier and Liu Ruoqian promised they would not reveal Yan Nanxing's transformation ability.

Tong Saier and Liu Ruoqian wanted to go with Yan Nanxing, but Yan Nanxing disagreed, saying Hua Xiangrong still needed them here, so he asked them to stay and guard the place. Yan Nanxing left with his mother, and his mother said Yan Nanxing just wanted to find Jiang Xinbai, but didn't stop him and told him to be careful.

After Yan Nanxing left, his mother suddenly coughed up blood, feeling she must help Yan Nanxing find the antidote. Qing Guocheng disappeared overnight, and Tong Saier and Liu Ruoqian felt the people behind this were covering their tracks, and the situation was more complicated than they had imagined.

Jiang Xinbai received a message from the Governor-General's Mansion in Tingzhou, asking him to attend a banquet. Just as Jiang Xinbai was about to go, he saw Yan Nanxing arrive, and they were both happy to see each other. Yan Nanxing then told Jiang Xinbai about what had happened.

Jiang Boluoluo had originally thought he wouldn't be leaving today, so he went to sleep in the stable.

Jiang Xinbai told Yan Nanxing about what happened when he returned, and wanted to go by himself, asking Yan Nanxing to wait here and not go with him, as he couldn't guarantee Yan Nanxing's safety. Jiang Xinbai told Jiang Boluoluo to depart quickly, and Jiang Boluoluo asked Jiang Xinbai what they should do about Yan Nanxing, feeling this place wasn't safe either, but at least safer than the Governor-General's Mansion.

Seeing Jiang Xinbai leave, Yan Nanxing remained uneasy and secretly crawled out through the dog hole. When Jiang Xinbai arrived at Yiyuan Mountain, the leader of the Black Mastiff Gang, Black Mastiff, came to talk to Jiang Boluoluo and took away his official documents, saying that since they no longer had the documents, he would have to arrest them. Yan Nanxing went out to a restaurant to eat noodles, where he encountered Bai Yuan and the others.

Black Mastiff asked Bai Yuan when he would marry him, but Bai Yuan directly refused. They then started talking about the Gui grass, and Yan Nanxing, who was eavesdropping, was accidentally discovered. Bai Yuan grabbed Yan Nanxing, originally intending to kill him, but Yan Nanxing said he could cure Bai Yuan's eyes, surprising Bai Yuan and causing him to take Yan Nanxing back.

Yan Nanxing originally wanted to give Bai Yuan a numbing medicine to fit him with a prosthetic eye, but Bai Yuan refused. Yan Nanxing conducted free medical consultations for the people in the stronghold, which Bai Yuan witnessed and seemed pleased about. Yan Nanxing made an excuse to go to the town to get medicine, originally intending to escape, but was discovered by Bai Yuan and couldn't leave.

Yan Nanxing said he wanted to leave, but Bai Yuan said from the moment he brought Yan Nanxing back, he had never thought about letting Yan Nanxing go. Bai Yuan said he wanted Yan Nanxing to become his woman, and Yan Nanxing said he was already married, so Bai Yuan demanded to know who the man was so he could kill him.