In 1926, Danmeizi signed up to
Yonghe district women's organisation using the name Li Zhen. In 1927, Li joined the
Chinese Communist Party (CCP), acting as a scout. Later that year, a clash between the CCP and the
Kuomintang (KMT) resulted in the deaths of several revolutionaries and Li's name being put on a wanted list. As a result, Gu's family severed their ties with Li, sending her mother notification of divorce. It is popularly believed that this child was Li's with
Zhang Qilong, who had been stationed at Liuyang since October 1927. However, documentation suggests that the two only married legally in 1932.
The Hunan-Jiangxi Soviet In July 1931, Li moved to the Hunan–Jiangxi Soviet to serve as director of the Provincial Women's Committee () and political commissar of the Military Medical School (). At the same time, Zhang Qilong was posted to the area to oversee the creation of a Hunan-Jiangxi Soviet CCP provincial committee, in the role of vice-chairman of the Provincial Soviet Government. In the summer of 1933, purges in the Hunan-Jiangxi Soviet intensified in a process now referred to by the CCP as the
Wang Ming Leftist Line. In addition to the deaths of many revolutionary cadres,
Wang Shoudao was removed from his position as secretary of the Hunan-Jiangxi Soviet CCP provincial committee for, 'severe rightist leanings.' Zhang Qilong was also removed from all his official posts. Not only did Zhang refuse to acknowledge his 'mistakes', but he also spoke in defence of the disgraced chairman of the Provincial Soviet Government, Yuan Desheng (killed whilst incarcerated). Li was encouraged to draw a line between her political life and personal life by denouncing Zhang, which she refused to do. It is debated whether their divorce was initiated by fellow party members or Zhang himself to protect Li from the consequences of his fall. ==The Long March==