192 1 year, Wang Xingwu was admitted to Ji Jiao Railway Machinery Department as an intern, cleaning cars and boiling water on the train. Because he didn't like the insolence of the Japanese, he took the lead in beating the Japanese foreman who bullied the workers and was expelled from the house. 1922, several yarn mills opened by Japanese businessmen in Qingdao started one after another, and Wang Xingwu was admitted to Cangkou Japanese Merchants Zhongyuan Yarn Factory and became a trainee in the spinning workshop. In order to master textile technology as soon as possible, Japanese capitalists sent trainees to Japan for training and study many times. In the autumn of this year, Wang Xingwu was sent to Kobe, Japan to learn spinning technology with 22 other young workers. During his stay in Japan, in order to unite and resist the oppression of Japanese capitalists, Wang Xingwu initiated and organized the "League Club" and was elected as the vice president. Because the president is old, honest, timid and incompetent, Wang Xingwu actually assumed the responsibility of the president. He taught everyone boxing and used force to resist Japanese bullying. Although the Brotherhood is a spontaneous gang organization, it has a strong anti-imperialist and patriotic thought.

1923 In the late spring, Wang Xingwu returned to China and began to work in Zhongyuan Cotton Mill. The comrades of the League led by him led the workers to raise their wages and did not beat and scold the child laborers. They all won. By the autumn of 1923, the "Brotherhood" had grown to more than 200 members and became a powerful workers' organization. Wang Xingwu was also elected president and became the natural leader of workers. Japanese capitalists hate Wang Xingwu, quietly bribing Japanese ronin to fight Wang Xingwu. Japanese capitalists took the opportunity to break up "brotherhood". However, Wang Xingwu was not discouraged by this. He said he had a chance to do it again.

1in the spring of 923, Deng Enming came to Qingdao to spread Marxism, set up a party organization and engaged in the workers' movement. In the struggle, Wang Xingwu gradually accepted the leadership of * * *. 1In the spring of 925, Wang Xingwu joined China at Huaxin Cotton Mill after being introduced by workers party member Zhang Rong and Sun Zhicheng. Wang Xingwu is an active participant and supporter of the Japanese cotton mill strike led by Deng Enming, Li Weinong and others. After the May 30th massacre, Qingdao Sifang Machinery Factory and major cotton mills generally established the "Shanghai Youth Massacre" trade union and support club. Wang Xingwu was elected as the general representative of Zhongyuan Cotton Mill, leading the workers to strike. During the second All-China Union strike, Wang Xingwu, according to the superior's deployment, pulled the strikers from the Central Plains Cotton Mill to Yanjiashan area to perform tasks such as picketing, liaison and publicity, which strongly supported the joint strike. The third strike was jointly suppressed by warlord Zhang Zongchang and Japanese capitalists. Wang Xingwu and more than 40 other key figures in the workers' movement were arrested. Under the strong pressure of public opinion, the warlord authorities were forced to release all the arrested workers. After Wang Xingwu was released from prison, he was arranged by the Party organization to study in Beijing and attend a lecture by Comrade Li Dazhao in Peking University. He is diligent and studious. After carefully reading Li Dazhao's works such as Victory of Bolshevism, My Views on Marxism and the Influence of Marxism on me, his thoughts have been further sublimated, from a spontaneous anti-imperialist and anti-feudal fighter to a firm communist fighter.

1in the spring of 926, Wang Xingwu returned to Shandong from Beijing, and was sent by the provincial party committee to carry out the Party's work in the Great Wasteland Coal Mine in Zichuan. Soon, the provincial party Committee sent him to Qingdao to serve as the secretary of the joint secretary-general meeting of the Qingdao branch of the Communist Party of China.