After the founding of the Republic of China, he entered the liberal arts department of Zhijiang University in Hangzhou. Soon, he worked in the YMCA run by Hangzhou Church and was promoted from director to acting director-general. Classes such as calligraphy, Chinese painting and seal cutting have been set up successively.
When War of Resistance against Japanese Aggression broke out, he served as the standing committee member of Zhejiang Anti-Japanese War Support Association and stayed in Hangzhou. He also served as the Chinese director-general of the Hangzhou branch of the Global Red Cross, presided over the wounded hospitals and refugee shelters, rescued hundreds of anti-Japanese war fighters, and took in and transferred more than 2,000 refugees. At the beginning of the 27th year of the Republic of China (1938), he left Hangzhou with the refugees and arrived at the Shanghai Concession. After that, he settled in Shanghai, and successively served as a professor of literature and history at Jinling Theological Seminary and Jinling Women's Theological Seminary, which moved from Nanjing to Shanghai.
Cultural relics of past dynasties are fine works with rich collections. He once said: "Not only because of my hobby, but mainly to preserve cultural relics for the country." During War of Resistance against Japanese Aggression, in order to protect the Zhongjing cypress tree fossil reflecting the spirit of national hero Yue Fei from falling into the hands of Japanese invaders, it was purchased in various ways. After liberation, this fossil was donated to Hangzhou Yuefen Cultural Relics Management Office. Besides exquisite paintings and calligraphy, there are seals, Gu Yan, ceramics, bamboo carvings and stone carvings.
In his early years, he cooperated with painters to hold fan exhibitions, pottery paintings and Zhu calligraphy, which were collectively called "Double Walls". The advertisement "Tao Zhugong sells fans" became a much-told story for a while. Initiated the establishment of Shanghai Fine Arts Archaeological Society. /kloc-in the summer of 0/952, Wang Guowei developed Oracle Bone Inscriptions's and Li Hanqing's Copy of Yin Ruins, and after proofreading, he compiled Textual Research on Yin Ruins. 1953, at the invitation of the Medical History Museum of Shanghai College of Traditional Chinese Medicine, responsible for collecting and identifying medical historical materials and cultural relics. He is the author of A Study of He's Genealogy, which has studied the lineages of more than twenty generations in Song, Yuan, Ming and Qing Dynasties.
1972, he retired at the age of 80, but he was still invited to Hangzhou, Hefei, Taiyuan, Jinan, Qufu, Shaoxing and other places to assist the relevant departments in cultural relics appraisal, and was hired as a member of the Hangzhou Cultural Management Committee. 1978 was hired as a librarian of Shanghai Literature and History Museum. He has donated more than 100 important cultural relics and hundreds of ancient books to the Museum of Chinese Revolution, museums in Nanjing, Shanghai and Zhejiang, Hangzhou Cultural Management Association, Taiyuan Cultural Bureau, Hangzhou Buddhist Association and Shanghai Jade Buddha Temple. And was commended and rewarded by various units. When he was nearly 90 years old, he was also invited to give lectures in the research class of Zhejiang Academy of Fine Arts.
Five-character couplets in official script written in his later years were exhibited in 1986 Selected Works of Contemporary Famous Painters and Calligraphers in China. He also collaborated with Liu Haisu and Gao Luoyuan on The Beautiful Pictures of Song Zhu, which is known as the "Three Armies" in Shanghai (the homonym of "land" and "air").
He is the author of Epitaph of Celebrities, Textual Research on Ancient Sites with Different Rhymes, Textual Research on Mountains and Rivers with Different Rhymes, etc.