"Zhen Xuan" is just a fictional character. She has different images of harem women.
1, a monk
Historically, Wu Zetian had a similar experience. After the death of Emperor Taizong, according to the regulations of the Tang Dynasty, she was sent to Ganye Temple to be a nun.
2, was named the virgin queen mother.
Historically, Xiao Shengxian made a blessing before Yongzheng ascended the throne, and later gave birth to Li Hong. Yongzheng acceded to the throne and made her a princess. After the queen's death, she was promoted to Xi Guifei, who was in charge of the harem. However, until Yongzheng's death, she was not made a queen. Li Hong ascended the throne and she became the empress dowager. After her death, she was chased by her son as the "Filial Piety Queen".
Expand the draft in the historical information
The real draft in the Qing Dynasty had a strict process: all women who were born as flag bearers and reached the age of 14 to 16 had to participate in the draft. Those who have not participated are not allowed to get married.
Originally called sea election, the emperor, queen mother, queen and some women can be judges. Among all the beautiful women, those who are favored will play cards directly and enter the semi-finals. If you don't like it, you will fold the cards and be eliminated. There are many rounds of such screening. Usually in the end, there are only a few people left. During this period, girls must also undergo medical examinations such as internal medicine and surgery.
References:
Research on People's Daily Online: Is there a person named "Zhen Xuan" in history? 》