Cheng Mu and Song Nian were originally a loving couple, but due to some misunderstandings, they separated. Cheng Mu suffered from blood cancer and eventually left and died in Song Nian's arms. The two fulfilled their original promise and left together. Song Nian was too sad and suffered a myocardial infarction and died with Cheng Mu.
Concept: The story of Cheng Mu, a man with a limited amount of time in his life, and his lover