I Have Become a Brave Man, What the Hell Is the Demon King System?

Fang Zhan was summoned to a different world as a brave man. I thought I would get the Long Aotian toilet paper script, but suddenly a devil style training system appeared. Looking at the first task, Fang Zhan fell into deep thought. "Screaming in front of the king, knights, ministers and princess to show me how fat the princess is." "Hey, that's a lie. Am I not a brave man?"