As the name suggests, the kitchen is helmed by chefs hailing from the Sichuanese city of Yibin, from whence most of the ingredients are shipped, before they are cooked in authentic Yibin style. The menu is extensive and the portions generous. Try Lizhuang boiled pork, and Yibin noodles with bean sprouts dressed in a nutty, spicy sauce. Reservations are not accepted, so expect to queue at mealtimes, often for over an hour.