Siheyuan: Starting Out as a Master Craftsman

He transmigrates to the world of the Siheyuan, becoming an ordinary resident.

From the start, he's a master craftsman of the nation, improving weapons and earning distinguished military honors.

Then he returns to the Siheyuan.

Facing the people who humiliated him back then,

Xu Yang only wants to torment them slowly.

Qin Huairu: I regret it. I shouldn't have remarried Jia Dongxu, and I shouldn't have slandered him...

Yi Zhonghai: I have an idea, though it may not be fully thought out...

Xu Yang: If it's not fully thought out, don't say it...

Granny Deaf: My family has three martyrs...

Xu Yang: Sorry, more than a dozen people in my family died as martyrs. I'm the only one left...

The residents of the Siheyuan: Xu Yang, are you a devil?

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.