In Hong Kong, Yan Li never stopped chasing Zhang Tieqiao, but Yan Li was very conflicted and painful. Yan Li took Zhang Tieqiao's wife Mei Shaozhen as a hostage, forcing Zhang Tieqiao to surrender. However, Mei Shaozhen committed suicide in prison to save Yan Li. Zhang Tieqiao was furious.

The three brothers Zhang Tieqiao, Shen Xiaochen and Yan Li fought together and struggled between righteousness and righteousness. With their own different ideals, they continued to hunt and kill each other. Yan Li used all means Launched an attack on Zhang Tieqiao. At this time, news of Zhang Tieqiao's assassination came from Shanghai. The family was deeply saddened. Yan Liwanwan did not expect that Zhang Tieqiao did not die by his own hands. When Yan Li went to the mourning hall, A gun was pointed at the back of Yan Li's head, and Zhang Tieqiao walked out. In front of the Japanese, Zhang Tieqiao and Yan Li had a spiritual dialogue. The common hatred was the final agreement. The three brothers came together again. The Japanese army held a celebration ceremony in the theater. Zhang Tieqiao, Yan Li, Tan Zhengang and others were ambushing separately... ...The brothers cooperated internally and externally to kill the Japanese leader, General Iiwa. The Japanese died, and Yan Li received the order to put Zhang Tieqiao to death. When Zhang Tieqiao was unprepared, he sent five brothers to assassinate Zhang Tieqiao. Zhang Tieqiao is dead. Ten years later, Yan Li was on a plane and a photo slipped out of his briefcase. It was Zhang Tieqiao. Yan Li was horrified and deeply disturbed. Yan Li's plane crashed in the air. Shen Xiaochen left Hong Kong and reached his twilight years. When he heard the news of Yan Li's death, he lay silently on the armchair. There was a photo on the desk not far away. Photos of three brothers becoming sworn brothers...