There are always some people who exist to set off the truth, goodness and beauty of the protagonist and become the stepping stone for the protagonist. Then one day, they break out and quit as cannon fodder.
Zhou Yu: Cut the mess with a sharp knife. If no one is around, don't cue.
Copy directory:
Huazhong Jinguancheng - the sister of the world-traveling female queen
Infinite terror - the first cannon fodder killed in the first level
Chang'an's flowers are gone - the poor scholar who was imprisoned
(To be added)
Demining:
There is a world where women wear men's clothes, and the heroine has CP in her small world.
Su Shuangwen
Intention: The road is long and far away, I will search up and down