Tang Shengzhi
In 1940, Tang Shengming surrendered to the Japanese and was recruited to serve in the Reorganized National Government of China (the Wang Jingwei regime), a puppet government established by Japan in occupied Nanking. Tang was appointed the commander of public security of Jiangsu province, while Xu was his socialite wife who became a close friend with the wives of Wang Jingwei, Chen Gongbo, and Zhou Fohai, the top leaders of the puppet regime. They were widely condemned by the Chinese public as traitors, and Tang Shengzhi publicly renounced all relationship with his brother and sister-in-law.