The Agricultural Bank of China has introduced a credit card star membership system, and different grades of membership cards can enjoy different rights and interests. The credit card star membership system of Agricultural Bank of China is divided into five grades: Volkswagen, Gold, Platinum, Emerald, Diamond and Crown, with different requirements for growth value. What is the role of credit card members of Agricultural Bank of China?

(1) Birthday privilege: you can get the JD.COM E card in 30 yuan, and you can spend it directly in JD.COM Mall after activation;

(2) Premium vouchers: You can choose two out of three in KFC and Naixue, and get a 60% discount exclusive voucher;

(3) Mall specials: four kinds of goods can enjoy special prices;

(4) Special discount for points: exclusive discount for four commodities.

It is worth noting that the threshold for becoming an emerald member is relatively high, requiring a growth value of 3,000 yuan and a total consumption score of 5,000 yuan.