In his previous life, he was a typical "other people's child". He was admitted to a provincial university from a rural area and entered a state-owned enterprise after graduation. He worked conscientiously for thirty years, but died suddenly at his desk due to overwork at the age of forty-eight. Reborn and returned to the day when the college entrance examination ended in 1985, she found herself back in that dilapidated old house and in front of the walls full of certificates. In terms of personality, in her previous life, she was an extremely self-disciplined and motivated "Desperate Sanniang". After her rebirth, she completely changed, becoming transparent, casual, and knowing how to enjoy life, but she still has the shrewdness and tenacity of her previous life hidden in her bones. She is well aware of the great social changes in the next few decades, but in this life she chooses not to be involved in involution, but to live the most comfortable life at the lowest cost - to get into a normal normal school (anyway, she has proven her ability in her previous life), return to the county town to be a leisure teacher, plant flowers and raise cats, and occasionally write articles to earn some pocket money.