No. There is no such discount in the store. Kerry, Haidilao, Lumi Zhai, 7-ELEVEn, Ericsson and other catering is to have a student ID discount promotional activities. Sanjiangyuan grilled fish belongs to Tianjin Sanjiangyuan Catering Management Co., Ltd. brand, is committed to the inheritance of Chinese specialties, research and development and promotion, to provide franchisees with unified operations management, technical training, service specifications, store design, advertising planning, marketing, product own process, etc., to promote Chinese specialties, hand in hand with entrepreneurs mutual benefit **** win.