Siheyuan: Getting Rich by Collecting Emotions

Li Weiguo transmigrates to a courtyard house in 1958, during the Great Leap Forward, and binds to the Emotion-Harvesting System.

Still Space:

A one-square-meter "Emotion Refining Room" collects the neighbors' bitter, sweet, sour, spicy, and salty feelings (Jia Zhangshi's jealousy: +999).

Time Freeze: Xu Damao's frog-eyed sunglasses are permanently stuck on his ridiculous expression while performing the Loyalty Dance.

Monetizing Emotions:

Turn Qin Huairu's regret into grain coupons, and make Jia Dongxu kneel and sing "Conquer" in exchange for pork.

Refine Silly Zhu's temper into "Indestructible Hemorrhoid Ointment," which cures Third Uncle's baldness.