Siheyuan: My Backyard Leads Into Japan

After transmigrating into a courtyard house, Chu Fan arrives in a difficult era.

From the start, it's hell mode: he gets bitten by a venomous snake while hunting and passes out at home.

It's bad enough that those beasts don't care whether he lives or dies, but they even want to seize his house.

Fortunately, the System activates. After waking up, he beats Yi Zhonghai, Jia Zhangshi, and Jia Dongxu to a pulp.

Then he discovers that his backyard contains a passage leading into the territory of the little Japanese devils.

So:

No food? No problem, he can get some from the little Japanese devils.

No clothes? No problem, he can get those from them too.

No supplies? No problem, he can get those from them as well.

No technology? No problem, he can still get it from the little Japanese devils!

The little Japanese devils rage: "Chu Fan, why are you stealing our homeland?"

The United States rages: "Chu Fan, you've gone too far! Our things and our technology are meant for the little Japanese devils. Why are you taking them?"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.