What is Rosen's food?

Rosen is not a food. It's a brand name of "Lawson" convenience store in China. Lawson is a Japanese convenience store chain with many stores in Chinese mainland area. In China, Rosen's products mainly include snacks, instant noodles, drinks, daily necessities, stationery and so on. Rosen has also launched some products with its own brand, such as "Rosen Gourmet" series and "French Life" series, which are independently developed by Rosen or produced in cooperation with domestic and foreign suppliers.