This is a realistic story about the struggle between young people at the bottom and evil forces. Lotte, a delivery boy, struggled to make a living in a small county in southwest China. After accidentally scratching the luxury car of a local bully during a delivery, Lotte was extorted for a whopping 300,000 yuan in compensation. Faced with a desperate situation, Lotte accidentally discovered greater evidence of the other party's crime while working frantically to raise money. With the secret support of the righteous police, this ordinary takeaway boy was forced to be involved in a thrilling whirlpool.