Is the name Shengci recorded in ancient books?

Yes.

1. "Book of the Later Han·Biography of Kong Rong". "I am foolish to think that those who are mourning in Chongqiu, Shengci, with the same etiquette as an adult, and given a posthumous title should be called Shangen, the sacrifice ceremony is completed, and then die." The name Shengci means rationality, good communication, and knowing how to enjoy fun. Extraordinary wisdom.

2. "Begging to meet the commanders to defeat the enemy." It was written by Yue Fei in the Song Dynasty, "I would like to ask Shengci to order my troops to join the commanders and cover the attack with the enemy. With the combined strength of the troops, there will be a great success." Shengci explained that it was an old flattery for the emperor or the empress dowager. .