50% discount. Huang Ka Jr. is a food and beverage saving card launched by Meituan. After becoming a member of Little Huang Ka, he can enjoy a 50% discount. Meituan Huangxiao Card is a product of paid members. Based on the dual platforms of Meituan and WeChat applet, consumers and businesses are reconnected through membership system and social fission, which helps businesses reach consumers more accurately, and also allows consumers to enjoy the new consumption experience of "10 yuan, 50% off" and "1 yuan food".