A highly popular café in Qingzhou, China, has adopted viral entry rules to curb bizarre visitor behaviors. The notice bans everything from littering to stealing small pond turtles.

A coffee shop in eastern China has gone viral for its entry rules banning a range of bizarre misbehaviour, from discarding black stockings to stealing tiny turtles from its pond. The café, Yi Nan Ping, is in Qingzhou Ancient City, a popular tourist site in Weifang, Shandong province, and is known for its signature pineapple Americano and picturesque courtyard. Visitors recently spotted an oversized notice at the café entrance, almost as tall as an adult, opening with a blunt admission: it had...