Lin Zixin, a part-time junior in college, accidentally met his childhood sweetheart Li Haoming again. With Li Haoming's help and protection, the two secretly fell in love. An accident caused Li Haoming to sacrifice his life. After all, there was still regret between the two.
"You must come and marry me in your next life, Haoming."
Intention: Love that goes in both directions, separated by yin and yang