The male protagonist had unknown acquaintances in his previous life, and was dragged down by the calculations of his original family, which led to the separation of his wife and children, the bankruptcy of his company, and ultimately his death in a car accident. After being reborn unexpectedly, he embarked on a road of revenge with battles of wits and courage, and lived another life.
Purpose: Seeking satisfaction and retribution, high IQ and high EQ to fight back the grievances of previous lives.