This article revolves around a woman-led rebellion and the first woman in Chinese history to be the emperor, that is, Chen Shuozhen in 653 AD. Although Wu Zetian is currently recognized as the first female emperor in China, Chen Shuozhen actually claimed the emperor 30 years earlier than her. Women of proper China in the seventh century are rising, and it can be speculated that religion may be the power they use. Wu Zetian's belief in Buddhism is unquestionable, but there are many kinds of arguments concerning Chen Shuozhen's faith: Zoroastrianism, Taoism and Buddhism. According to historical materials and epitaph records, this article believes that the Maitreya belief is the most likely religion, which is taken advantage of by Chen. In addition, the historical geography of the Zhejiang region is considered as an auxiliary material. Combining the religious beliefs and regional characteristics of Zhejiang, this article hopes to bring new thinking to Chen Shuozhen's rebellion.