Who is Fu Heng's wife?

In The Story of Yan Xi Palace, Fu Heng's wife is Qing Er, a maid-in-waiting beside Fu Cha. It is reported that Fu Heng's wife was Guaerjia in history. According to records, Guaerjia was the first beauty in Manchuria, and his six children were born to his wife Guaerjia. His family was one of the eight surnames in the Qing Dynasty, which was also very important at that time. According to unofficial history's records, Guaerjiak had a close personal relationship with Emperor Qianlong.

In "The Story of Yan Xi Palace", Qing Er helped the queen to take care of the big and small affairs in the early stage, took care of the queen in detail, and was infatuated with Fu Heng, while Fu Heng liked Wei Luoyu. Later, Fu Heng married Fu Heng on the grounds that marrying herself could save Wei's life, but because he was jealous that Fu Heng only loved Wei's life, he retaliated against Fu Heng, so he "hugged the pipa" and gave birth to his son Fu Kang 'an.

In the plot of the 54th episode, Wei Yingluo dragged Qing Er to the altar hall in the glorious shadow of Fucha, and personally exposed her crimes. Later, Mingyu, the personal maid around the Queen, poured poison into Qing Er's mouth, and Qing Er was poisoned.