Tao An is a peach-like natural species who is not in good health. He is afraid of humans, but secretly loves Shao Changyun as a human. Shao Changyun also happens to like Tao An. It is obvious that they should go in both directions. Tao An is unable to cross the psychological hurdle. Even though he tries hard to get closer to Shao Changyun, he still reaches the destined ending.
Intention: If you don't want to leave any regrets, just say your love at the last moment.