Guo Yi travels back in time to the late Han Dynasty and the Three Kingdoms period, and joins Cao Cao's camp.

The awakened god-level passive skill [Heaven rewards diligence] means that as long as you work hard, you can get multiple rewards, and if you continue to work hard, the rewards will become more and more generous (outrageous).

From then on, Guo Yi devoted himself to reading day and night. As he gradually rose to become the chief strategist in Cao Cao's camp, he had already mastered culinary arts, tea ceremony, martial arts, blacksmithing, horsemanship, and the Mohist mechanical arts.

And he is still studying!

Ganmei: "Husband! You really love learning!"

Cao Cao said, "Throughout history, I have never seen anyone more diligent in his studies than Meng Yu."

Years later, Guo Yi, who was the prime minister, often spent his days lying motionless in a reclining chair, ignoring state affairs.

Cao Cao: "Meng Yu! What are you up to?!"

Guo Yi: "Life lies in stillness, and I've been diligently taking care of my health lately."

Yet the country still enjoys favorable weather and abundant harvests year after year.

Cao Cao: "Huh?! Why is that?"

Guo Yi: "Recently, I've been trying to pray to heaven."

Cao Cao: "..."