Urban Lone Wolf

With a party dues certificate left by his biological father, Yang Zijie traveled south to Shanghai to avenge his father's murder, but he rescued a girl on the train. He never thought that this encounter would change his life! In Shanghai, where the Japanese invaders are cruel, let's see how he uses his superb IQ and combat skills to fight the enemy to the death, breaks out in adversity, grows up in desperate situations, and finally becomes the wolf king who is feared by the enemy!