On the night when their parents died tragically, five brothers and sisters were reborn at the same time.
They brought memories of their past lives and saw the yellowed note in their eldest brother's pocket when he passed away from stomach cancer at the age of 38 - it had the birthdays of five people written on it, and the words: "Brother, this life has been worth it."
This time, they vowed to protect their eldest brother.
But the eldest brother said: "Leave me alone, in this life, I just need you to live well."
Until the truth is revealed: the parents' death was not an accident, and the eldest brother had known it for a long time. In his previous life, he took revenge until he died alone.
