Wei family courtyard was the courtyard of the Wei family, the richest man in Laoniuwan in Qing Dynasty. Wei's business started by river ferry, their descendant Weierbiangan, raised money to buy houses and set up shops, developed to a big shopkeeper with more than 80 employees, and became the richest man in the village. There are several residential caves and one oil workshop existing. Full set of ancient oil pressing instruments are kept in the oil workshop, the oil beam is so large that rarely seen.
