Three Kingdoms: With Such Martial Prowess, I Can't Be a Strategist?

(A Three Kingdoms fanfic with an imaginative twist. Characters appear as the plot requires; please do not compare it with official history.) Gan Fan transmigrates to the end of the Han Dynasty and unexpectedly obtains the strongest Strategist System. But the reward it gives him is an absurdly high combat power, while it insists he become a strategist. And to make matters worse, his mission is to serve under Dong Zhuo.

What a lousy deal!

To stay alive, he has no choice but to throw himself into the arms of Fatty Dong and embrace the good life!

On his first day, before even starting work, he settles things with reason and gives Hua Xiong the best sleep of his life.

Hua Xiong: That day, I slept so soundly...

Lu Bu: I knew I might lose, but I never thought I would get beaten like a pig!

Yuan Shao: Dong Zhuo has no one capable under his command. His strategist can't even hurt a chicken... Damn, run!

Cao Cao: The heroes of the world are only Cao and Gan. Dian Wei, save me!

Liu Bei: My second brother is invincible! He's always the one beating people up. How could anyone else possibly beat him?

Dong Zhuo: Where is my son Bu?