Although Xie Yun's flying skills are particularly good, he can't use internal forces. Once the internal force is used, the Touguqing in his body cannot be suppressed. Once the toxicity of Touguqing erodes Xie Yun's body, Xie Yun will be in a coma and even lose his life. However, in order to save Zhou Fei's life, Xie Yun used Yunzhang twice in a row, and fell into a coma after using Internal Skill twice.
In order to pull Xie Yun back from the hand of death, Zhou Fei tried his best to find the medicinal materials that Xie Yun needed. After taking the first dose of medicine discovered by Zhou Fei, Xie Yun can wake up intermittently. Unfortunately, every time he wakes up, Zhou Fei goes out to look for medicine for him, so they haven't seen each other for a long time. In order to express their thoughts to each other, Xie Yun will draw a picture for Zhou Fei every time he wakes up.
After taking the third dose of medicine, the master told Xie Yun that he could live a carefree life for a year. After hearing the news, Xie Yun decided to show Zhou Fei all the interesting places. The first stop they came to was Jiankang, because Jiankang was the place where Xie Yun grew up. When they were drinking on the roof, Xie Yun told Zhou Fei that he had a wish that Zhou Fei could kiss himself. At first, Zhou Fei didn't respond, but later he took advantage of Xie Yun's inattention to kiss Xie Yun.