1. The first female emperor was the Shang emperor of the Northern Wei Dynasty, namely Yuan Girl, with the year number.
Wu Qin: Female, Xianbei, a member of the royal family of the Northern Wei Dynasty in China, was born in Luoyang, the capital of the Northern Wei Dynasty (now Luoyang, Henan, China). His real name is unknown, and his surname is yuanshi county County (formerly known as Tuoba's). She is the daughter of Xu Yuan, Emperor Xiaoming of the Northern Wei Dynasty, and the only flesh and blood of Emperor Xiaoming. After birth, she should have been made a princess, because she is a female (that is, an imperial daughter), but the situation is very dangerous. So, her grandmother, Hu Taihou, who held the actual power of the empire, declared her a male (that is, a prince), granted amnesty to the whole world, and took Emperor Xiaoming as a martial artist.
2. The second female emperor is Wen Jiadi Chen Shuozhen.
Chen Shuozhen, female, also known as Chen Shuozhen, was born in Yuantian Zhuangli, Zitong Town, Chun 'an, Zhejiang Province in the Tang Dynasty. In the fourth year of Yonghui in Tang Gaozong (AD 653), he led the uprising and called himself "Emperor Wenjia". She lost her husband in her early years and was the female leader of the rebel army in the fourth year of Yonghui in the Tang Dynasty (AD 653). Chen Shuozhen claimed to be Emperor Wenjia during the reign of Emperor Taizong, but she fought for a month and was suppressed.
The fourth female emperor is Yeluwan.
That is, Emperor Chengtian of the Western Liao Dynasty, with the year number Chongfu, reigned for 14 years. Yelv Dashi is the daughter of Yelv Yilie in Western Liao Dynasty. 1 163, Injong died of illness. Because Yelv Lu Zhi was young, Yelv Dashi was ordered to complete the monarchy quickly. In A.D. 1 164, Yelupu completed the official weighing system and changed Yuan Chongfu to Emperor Chengtian.