Ren Aizhu 任爱珠 was born in Dinghai County, Zhejiang province, in 1906, birth name Wu Aizhu, the elder sister of future martial arts film star Wu Lizhu. After graduating from the Hubei Yanmo secondary school for girls, she stayed on to teach there, and during this time, at age 19, she met and married early martial arts film director Ren Pengnian. She also took his surname of Ren, not the usual practice in China, then or now. She entered movies in 1925, debuting in《Stepmother's Tears》, eventually acting the lead in three films in 1925 and 1926, all directed by her husband. Her performance in these movies, all tragic roles, led critics to put her on a level with major stars Zhang Zhiyun and Wang Hanlun.
Ren Aizhu's brief career and life ended tragically. She and Ren Pengnian started a family, having a son and then in 1928 a daughter (Ren Yizhi 任意之, who grew up to have a brief acting career in the late 1940s, after which she became one of Hong Kong's first female directors). Each birth was a difficult delivery, but the Ren couple was unable to avoid a third pregnancy, and in 1931 Ren Aizhu died in childbirth, aged only 25. After Aizhu's death, her younger sister Wu Lizhu married director Ren Pengnian and took the responsibility of raising her late sister's children.
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Ren Aizhu filmography (all as actress):
1925:
Fatal Love
Stepmother‘s Tears
1926:
Worker's Wife