The male protagonist returns home late from get off work and sees that the female protagonist is also a female ghost. By chance, his heart is entangled. The female protagonist likes flowers and needs to practice with flowers. The male protagonist takes her to find flowers, see flowers, and grow flowers. In winter, many natural flowers disappear. She needs to help other ghosts who died unjustly. In this way, she can accumulate merit. You can improve your cultivation and stay with the male protagonist. The two solve a series of cases together. As they gradually get along, the two determine that they cannot live without each other. They also know that finding the final answer is the time when they separate. Later, the two of them agreed that when the flowers bloom, the girl will come and see the boy.
