Fùchūn Teahouse (Chinese: 富春茶社) is a famous Chinese restaurant known for its trademark Fuchun Baozi and its self-made tea Kuilongzhu (Chinese: 魁龙珠), established in 1885 in Yangzhou, China .
It's located in a long alley, called 'Desheng bridge'(得胜桥), which was known for the knife business.