In April 1636, Emperor Taiji proclaimed himself emperor in Shengjing and changed the name of the country from Jin to Qing, thus officially establishing the last feudal dynasty in Chinese history. Since Emperor Taiji was the founder of the Great Qing Dynasty, then, his first wife was also the first concubine of the Qing Dynasty, there is no doubt, although the empress that Emperor Taiji appointed when he was called emperor was Zhezhe (Empress Xiaoduanwen), but Zhezhe was not the yuan match of Emperor Taiji, and the yuan match of Emperor Taiji was someone else, she was the Yuan Concubine Niu Hulu clan.
Born in 1593, Princess Yuan was only one year younger than Emperor Taiji, and her father was Edu, one of the five ministers of the Later Jin Dynasty. From a young age, Er Yidu followed Nurhaci on the battlefield, making great contributions to the creation of Houjin, and in order to reward the generals, Nurhaci married the Eyidu family many times, for example, Nurhaci successively married his sister and daughter to Eyidu, and Eryidu married his daughter Niuhulu to Nurhaci's eighth son, Emperor Taiji.
Judging from the ages of Emperor Taiji and Niu Hulu, they should have been married before 1610.
Shortly after the marriage of Nyūrülu and Huang Taiji, Huang Taiji married Ulanaara, daughter of Ulab Belebokduo, thus making Nyūrülu and Ulanaara the first two women around Huang Taiji. Although Emperor Taiji's concubine Fujin was of the Nyulülu clan, the first to give birth to him was the Uranara clan, who gave birth to the eldest son Hauge, the second son Luo Ge, and the eldest daughter Princess Gulun Ao Han for Huang Taiji.
However, in 1611, the Niuhulu clan finally gave birth to a son for her husband Huang Taiji, the third son Luo Bo, who was the real eldest son of Huang Taiji according to patriarchal relations. However, just after the second year (1612) of the birth of Lobo, she magically disappeared from the historical record. Historians generally believe that Niu Hulu must have died of illness, and we do not know whether her death was related to the birth of her third son, Luo Bo.
In 1614, just three years after the death of the Nyulülu clan, Emperor Taiji married a lateral Fujin, who was from the Borjigit clan of the Mongolian Horqin, the first empress of the Later Qing Dynasty, Empress Xiaoduanwen.
Later, Emperor Taiji proclaimed the emperor in Shengjing to establish the Qing Dynasty, and Li Lizhe was made empress of the Middle Palace, but he did not say anything about the two previously deceased Daifu Jin Niu Hulu clan and Uranara clan (the mother of Hauge), that is, as the founding emperor of the Qing Dynasty, the Niu Hulu clan was nameless after his death.
Although the Nyūrū clan did not earn a single honor, her family endured in later history, and the Nyūrülu clan was known as an iron-blooded family, who made great achievements in the establishment and stable rule of the Qing Dynasty, and the Ma Ge Shroud was not a minority.
In addition, the Niuhulu clan also occupied a dominant position in the history of the Qing harem, and there were six empresses in the entire history of the Qing Dynasty, namely Empress Xiaozhao, Empress Xiaosheng, Empress Xiaohe, Empress Xiaomu, Empress Xiaoquan and Empress Xiaozhen.
References: Draft History of the Qing Dynasty, Qing Shilu, Draft of the Concubines of the Qing Dynasty