Where can I buy green double happiness cigarettes in Shanghai?

Does the subject want to ask "where can I buy double happiness cigarettes in Shanghai?" Supermarkets. Double happiness cigarettes generally refer to double happiness. Double happiness is a cigarette brand. It belongs to Shanghai Tobacco Group Co., Ltd. Every supermarket in Shanghai sells double happiness cigarettes. Shanghai Tobacco Group Co., Ltd. covers the production, purchase and sale of cigarettes and cigars; Cigarette paper, filter rod, cigarette tow, etc.