Ah Meng said that the inheritance is a bit confusing, so I posted this to clear up the confusion. It seems that there is a suspicion of leaking the plot...

Let's first talk about the inheritance in the text. Inheritance means that various spirits pass on their life experiences and abilities to the inheritors. The civil and military spirits are mainly selected from the civil officials and military generals in the five time periods of the Warring States Period, the Three Kingdoms Period, the Sui and Tang Dynasties, the Song Dynasty, and the Ming and Qing Dynasties.