The name is an address: the shop opened in 1958 on Fourth Street (Sitiao) inside the old walled town of Shanhaiguan, where the Great Wall meets the sea.
Steamed buns filled with pork, the white part of hillside-grown scallions and sesame oil, plus about ten other seasonings. The filling is rich but not greasy.
Chuan'r (Grilled Meat Skewers)
Youtiao (Fried Dough Stick)
Tanghulu (Candied Hawthorn Skewers)
Malatang (Self-Serve Spicy Broth)