My Father Is Jia Xu, So What's Wrong With Using Poisonous Schemes?

Late Eastern Han Dynasty + System + Mostly comedic + Alternate universe

After transmigrating overnight, unemployed young man Jia Chun finds himself with the Talent Contempt System. If famous scholars look down on him, he gets rewards. But he transmigrates as Jia Xu's son. He was just about to lie flat for the rest of his life, waiting for his father to rise to power and carry him along, when the Di people rebel. Is he really going to die the moment he transmigrates?

Wait, something's not right with this System. Why are all the rewards just stinky old shoes? What a lousy System.

Forget it. I'll just rely on my own poisonous schemes.

Cao Cao: Heh heh, this kid is devious. Just my type.

Xun Yu: What use is this reputation as a famous scholar when he's got my underwear hanging on the city gate tower?

Zhuge Liang: He says I'm a self-righteous snob?

Cao Ang: What? Using Viagra for my dad can save my life?

Jia Xu: How is this kid even more poisonous than me? Well, thank goodness he's my son. Hahaha.

The thoroughly dejected Jia Chun never expected his father to benefit from his efforts. None of this is mine...