Yu Yin woke up from a coma and found himself in a pure white space. A humanoid creature who claimed to be the extraditer handed him a very heavy diary and said: "Your life is not over, but your soul left the body and came to the underworld and lost your memory. This diary is the sum of all the memories you had during your lifetime. After reading this diary to retrieve your memory, you can return to the underworld and continue your life."
So Yu Yin opened the diary and regained the years of his "lifetime"
(Note: Although the introduction says this, believe me this is a daily love article about normal life and has nothing to do with the supernatural and fantasy infinite flow)
Intention: Everything in the past is a prologue. People always have to look forward