Stir-fried “wosun” (stem lettuce) with sausages

Item: Stir-fried “wosun” (stem lettuce) with sausages, ????? Date: April 29, 2020 Location: Wuhan, China Rating: ?????????? Not sure what “wosun” is …

Stir-fried “wosun” (stem lettuce) with sausages