In an accident, a certain woman traveled to an unseen and unheard of dynasty, and rescued him while collecting medicine in the mountains. The two had many contacts and developed feelings for each other. He said: "I will only join hands with you for the rest of my life." A certain woman was so moved that she burst into tears. She said, "You must keep your word." In this other world, she seemed scared and helpless, but here she met the person who would join her for life.