(Two male leads. Every world ends in tragedy, but the ending is happy.)
Qiu Jiangmu, the youngest winner of every major award in the entertainment industry, chose to end his life on his 28th birthday. After his death, he bonded with a System and traveled through different eras, acting out tragic scripts.
First world: "That day, I stood outside your hospital room holding our identical acceptance letters, only to discover that you were already dead."
Second world: "The living and the dead belong to different worlds. We were so close to being together forever, just a little bit more."