Dragon and Tiger Fight Mandarin

The story takes place in the chaotic Hong Kong. Diao Er (played by Zhao Xiong) relies on the true knowledge of judo he learned from Japan, and is on the verge of causing trouble after returning to Hong Kong. One day, he came to the Zhongyi Martial Arts Hall to provoke him, and all his disciples fought with him one after another. However, they were no match for him. The unbearable gym owner Li Zhonghai (played by Fang Mian) and his disciples teamed up to injure him and blast him out of the martial arts hall. Unwilling to be defeated, Diao Er moved to the Japanese Ronin Bei Dao (played by Luo Lie) and entered the martial arts school again. Li Zhonghai, a hero, was unable to defeat the four opponents and was fatally injured and died tragically. His apprentice Lei Ming (played by Wang Yu) was also beaten to the point of death. Fortunately, his junior sister Xiaoling (played by Wang Ping) rescued him and temporarily escaped. Diao Er eliminated his opponents and opened a casino in the town to make money. After recovering from his injuries, Lei Ming worked hard to practice magic skills and was determined to avenge his master. A year later, he achieved success and went to the casino alone. During the battle, he killed Bei Dao, Diao Er and the Japanese swordsmen who came to help, and wiped out the blood feud of the past...