To become an emperor's master, my KPI is to train a subjugated king who only knows how to have fun into an emperor for the ages.
Others teach emperors to use sages' books, but I use electric shockers; others rely on their sharp tongue to advise, but I just use chili pepper water.
Three years later, he finally unified the world and ruled the world.
I was pleased to prepare to retire, but he locked me on the throne with his backhand, his eyes dim and his voice hoarse:
"Teacher, the country is your homework, and you are mine."