After becoming famous in his hometown, Wu Xiufeng, like many people in Cangzhou Wulin, is eager to travel around the world, learn martial arts in Wulin, improve his martial arts and popularize Bajiquan. With the support of his father, Wu Huiqing, 1929, Wu Xiufeng, who was under 20 years old, started a trip to the south of the Yangtze River. He passed through Shandong, Shanghai, Zhejiang, Guangdong and Henan, and visited famous temples and teachers and friends in the Wulin. In Jiangxi Soviet area, he was hired as a martial arts teacher by the Red Army to guide the Red Army soldiers to learn Bajiquan. Later, due to the tense war, the troops left, and he went back and forth to the north to continue his search. 193 1 year, at the joint invitation of martial arts masters Han Huachen, Zuo and Li Guangju, he went to Zaozhuang to spread Bajiquan. When I first arrived in Zaozhuang, everyone thought he was a young man and didn't take him seriously. Later, he went on stage to do a drill, only to know that his level was really high, and he was not in name only. So everyone "chipped in" and invited a master to worship at Wu Xiufeng's door and learn Bajiquan. At that time, many people were older than Wu Xiufeng and had their own sects, but everyone was impressed by Wu Xiufeng's kung fu and willingly became his apprentice. At that time, there were more than 50 beginners, including Wang Zhisheng (the prototype of Wang Qiang in Flying Tigers), Chen Yongji (who later joined the Eighth Route Army guerrillas), Wang Changdian ("the octupole king of Shencheng") and Shi Junhui. "During his stay in Zaozhuang, Wu Xiufeng taught all the routines of Bajiquan, a family heirloom, to his disciples without reservation, leaving no" karma ".

Wu Xiufeng's second trip to the south of the Yangtze River was at the beginning of 1934. Because he cared about the concession, he beat the bodyguard of former President Cao Kun (the martial arts coach of Cao Kun's son) and was forced to go south. This time, he arrived in Qingdao by boat. During my stay in Qingdao, I heard that there was a competition in Shanghai, so I hurried to Shanghai. When Wang Ziping learned that he was a trainer in Mengcun, Cangzhou, he asked you if there was an "iron palm" Wu Huiqing in Mengcun. After Wu Xiufeng answered, Wang Ziping was very happy. Why are you happy? But Prince Ping and Wu Huiqing are related. Wang Wu's two cousins know each other. Later, he introduced Wu Xiufeng to He Long. After the failure of the Shanghai Championship, Wu Xiufeng continued to go south. This time, Wu Xiufeng gained the most in his life and made the fastest progress in martial arts, which laid a solid foundation for his later promotion of Bajiquan.

Wu Xiufeng visited Jiangnan on 1948. This time, I learned in Tianjin that the Japanese ronin despised China's martial arts and provoked China warriors on Taiwan Province Island, which was very arrogant. So he decided to go south to Taiwan Province Province, teach the Japanese ronin a lesson, live up to the expectations of his countrymen, and exonerate China Wulin. He arrived in Fujian just in time for the typhoon season, and there was no ferry at sea. During the three months of waiting anxiously for boarding, he visited Putian and Quanzhou.