One rice makes a hundred kinds of people.
Although people in Xiuxian don't eat rice, there are many different kinds of people.
Take Mei's apprentice who forgot the custom as an example. Meng Buwei and Wen Bubei are standard models for senior and junior brothers. The former is good at calculation, and the latter is sincere in asking for swords. They are both talents.
Taste not light, Pang not chu, although a little worse, but better than a obedient, from the perspective of tool people, is also very good.
Qin Bupo and Cheng Buxing are not good. They are just as powerful as others, and their brains are just like others.
Tell them they are stupid. They know that many people have great power, so they can cheat Sima into sneaking attacks