In fact, in history, it is Princess Qianlong, Princess Gulun and Princess Jing.
Seven princesses/kloc-got married at the age of 0/5, but in the fifth year after marriage, seven princesses, who had always been weak, died unfortunately, when she was only 20 years old. After receiving the bad news, the imperial concubine was heartbroken and her health went from bad to worse, and she died 19 days after her daughter's death.
Princess Zhao Hua in History:
In real history, the prototype of the princess is the first child of Qianlong and Guifei, Princess Jing, who was engaged to Lavandoji when she was a child. In order to cultivate their feelings, Emperor Qianlong brought Lavandoji to Beijing from an early age, grew up together and had deep feelings. Princess Zhao Hua finally married Lavandez.
Because Qianlong dotes on the imperial concubine and the seven princesses. In order to improve her daughter's status, she was specially given the title of "Gulun" before marriage. At that time, "Gulen" was a title that only the queen's daughter could enjoy. It can be seen that the Seventh Princess is in Qianlong's heart. She/kloc-got married at the age of 0/5. In the first 20 days, Qianlong not only gave a lot of gold and silver treasures, but also personally visited his daughter and son-in-law in the future.
In the fifth year of marriage, Princess Qi, who had always been weak, died unfortunately at the age of 20. Ganlong was very sad when he learned about it. Because Princess Qi died in the first month, Qianlong cancelled many Chinese New Year activities. The imperial concubine, who was originally in poor health, was equally heartbroken after receiving the bad news, and her health plummeted. Her daughter died 19 days later, which was a double blow to Qianlong.
After the death of the Seventh Princess, Lavandoji never married, but was highly valued by the two emperors, Qianlong and Jiaqing, and was appointed as the Minister of the Guards. In the eighth year of Jiaqing, he saved Emperor Jiaqing, who was almost assassinated by an assassin, but lost a leg and became a cripple. Emperor Jiaqing thanked him for saving his life and gave him a yellow jacket. His adopted son Bayanzil Gail was appointed as a vassal country.