In the early years of the Republic of China, the situation in the Northeast was complicated. Warlords, bandits, and Japanese spies were intertwined, each occupying a territory, and the people were living in misery. Although the warlord Lam Kwok-tung had no ambition, he still had a patriotic heart. He remained unmoved despite Japan's repeated attempts to win him over. Fuxing Town was the only place in the area that could be called a paradise on earth. Strangely, it was not invaded by bandits. There were legends on all the hills that this place was evil, and any bandits who offended Fuxing Town would disappear for no reason. In fact, there were seven martial arts masters who had retired from the rivers and lakes and lived in seclusion here, including the little tailor Jiao Po Si (played by Wong Cho-lam), the sisters Madonna (played by Sandra Ng) and Madon Hong (played by Xie Na) who opened a restaurant, Hua Tianjiao (played by Eric Tsang) who was a nanny, the Taoist Jia Yibing (played by Yuen Wah), the little trumpet who sold rouge and powder (played by Ronald Cheng), and the brothel owner Daiyu (played by Meng Yao), each of whom had unique skills. Every time they eliminated the bandits completely and kept the townspeople safe. Lin Guodong's (Sammo Hung) daughter Xue'er (Tong Fei) loves cooking and comes to the town to buy fresh fruits and vegetables. Because of her beauty and liveliness, she is loved by all the heroes, especially the little tailor Jiao Po Si, who falls in love with her at first sight and regards her as her dream lover. Japanese female spy Kurosawa Aoko, colluded with the traitors Hong Hu, Hong Bao, and Hong Feng of Menghu Village, set up an intelligence base, sent intelligence back to the country with codes, and seduced Lin Guodong, then controlled his mind with ninjutsu, and then tried to kill Xue'er, but fortunately Xue'er escaped. Xue'er fled to Fuxing Town to ask the Seven Heroes to save her father from danger. Before the Seven Heroes could think clearly, Qingzi had already taken the initiative and hired assassins to kill them. The people of the town resisted in anger, and even the centenarians were unwilling to be left behind, which moved the Seven Heroes, and they all took action to repel the assassins. The Seven Heroes joined hands and rushed to Menghu Village. That day, Qingzi arranged her wedding with Lam Kwok-tung, hoping to control Lam Kwok-tung's army after becoming the commander's wife. Fortunately, the heroes arrived in time to disrupt the wedding. Lam Kwok-tung regained his sanity and joined forces with the heroes to fight against Qingzi and the Hong brothers and sisters, and finally wiped out the powerful enemy! The Seven Heroes left, and Lam Kwok-tung also decided to fight against the Japanese forces with all his strength and vowed to protect our country.