Let's Yum Cha is a dim sum restaurant on Playing Field Rd in Mong Kok, between the Royal Plaza Hotel and Flower Market Road. It serves morning meals that Hong Kong locals also visit for. Before the meal, diners choose one of four teas, and the menu includes shrimp dumplings, Shanghai xiaolongbao, a soup with ribs and hwanggi, and milk pudding. After opening, customers take a number and wait, ordering from a photo menu, and pay with Octopus card or cash.