Fifteen years ago, in a car accident, the eldest brother, due to momentary cowardice, allowed the hit vehicle to escape, causing his younger brotherto become disabled. Fifteen years later, the boss accidentally discovers that his childhood sweetheart Jin Yan, her husband Yimao Yi, and the truck driver Si Liangziare all related to the perpetrator of that year, and behind the perpetrator, there is actually a "fuel guzi" gang... Faced with a tricky situation, the boss decides to seek revenge alone! A laughing and brawl of 'one side in difficulty, eight sides adding chaos' has begun!