Zhang Shenghe, the head of the Kowloon Society, got into a quarrel with someone one day and was accused by others, and went to prison. , leaving a daughter to grow up alone in the orphanage. Many years later, Zhang Shenghe was finally released from prison. He decided not to participate in these underworld firefights anymore, and wanted to raise his daughter alone. However, he died accidentally in order to save his brother, the gangster boss Tari. Tali's younger brother retaliated wildly. Zhang Sheng and his brother and daughter were also kidnapped. Zhang Shenghe broke with the criminal gang completely. He wanted to avenge his shame and save his daughter. Finally, he set up a very meticulous plan. And he called the police, he implemented his plan together with the police, finally rescued his daughter, and successfully revenged. He also bid farewell to the gangsters. He and his daughter moved to a strange city, where he raised his daughter. The daughter grew up happily and forgot all the pain