Ye Xian was like a duckweed, wandering around and finally living a secluded pastoral life, but his purity was broken by an uninvited guest. That's all, what needs to be paid back will always be paid back, and what needs to be faced will always be faced. Just watching the people around me grow old or even die makes me feel a little melancholy. Everyone in the world wants to live forever, but what good is immortality?