Siheyuan: Heaven-Defying Medicine, Treating the Beasts Backward from the Start

Zhang Jijun transmigrates into a courtyard.

He becomes a ten-year-old child.

He has a System with a hidden space and a set of excellent medical skills,

but he's too small to put his strength to use.

What's more, his married sister insists on taking Zhang Jijun to her husband's family.

“I'm not going! I'm not going!” Zhang Jijun throws a tantrum, rolling around on the ground.

He'd rather die than go with Zhang Xia.

Zhang Xia smiles helplessly.

“You little rascal, always getting into mischief! If our parents were still alive, they'd be furious to see you!”

Zhang Jijun sticks out his tongue. “No, they wouldn't. I'll take good care of...”