How to buy beef sauce in the canteen of Changzhou Textile Vocational and Technical College

When you buy beef sauce in the canteen of Changzhou Textile Vocational and Technical College, you can directly find the window selling beef sauce, and you can buy it by swiping your card. Changzhou Textile and Apparel Vocational and Technical College, referred to as "Changzhou Textile College", is a public full-time ordinary institution of higher learning organized by the people's Government of Jiangsu Province. It is also a national KAB entrepreneurship education demonstration base for college students, a national textile and garment high-skilled personnel training base and a demonstration school for college students' entrepreneurship education in Jiangsu Province.