The male protagonist has few roles and will appear later in the movie. The first part is relatively dull, but if you stick to the later part, there will be surprises.
Thirteen was born without a father or a mother, like an abandoned child from heaven. Fortunately, she had a master who redeemed her. The master liked to live in seclusion in the peach forest, having no desires or pursuits, just like banishing an immortal. Thirteen was heartbroken and helped his wife (not sincerely).
During the process of raising the child, the master discovered that Thirteen was extremely smart and had a photographic memory. When he grew up, he was bright and charming, and had strong martial arts skills. The most important thing was that he inherited the master's mantle. He was unparalleled in the world in both medicine and poisoning, and could kill people without being seen.
After Thirteen grew up, he traveled around the world and tasted the ups and downs. I got to know the male protagonist Nangong Ling. Nangong Ling is thoughtful, sweet and sinister, and shows off as a playboy. Later, my favorite thing to do was to stare at Shisan, and what I wanted to do most was to accompany Shisan.