(The historical basis of the heroine's design is for reference only. There are discrepancies in the article, please do not take it seriously): Concubine Chunyu Qin, Chen family, Han nationality, the daughter of the second-class guard Chen Xi'e, entered the palace in the 33rd year of Kangxi and became a palace maid. In the thirty-sixth year of Kangxi's reign, Prince Guo Yinli, the seventeenth son of the emperor, was born. In December of the fifty-seventh year of Kangxi's reign (1718), he was registered as a concubine. In the fourth year of Yongzheng's reign, she was honored as the imperial concubine. In November of the first year of Qianlong's reign, she was honored as Princess Chunyuqin. She passed away on December 20 of the eighteenth year. Emperor Qianlong personally went to the bandits to pick the tassels and offered wine as a ceremony. She was enshrined on April 20 of the nineteenth year. The last concubine with a posthumous title in the Qing Dynasty.