On any day during the validity period of the activity, customers can enjoy a discount in 20 yuan by swiping their cards at the designated outlets of China Petrochemical Company with Everbright Credit Card and filling up the 200 yuan. Platinum and above credit cards can enjoy special discounts from 200 yuan to 30 yuan, and each customer can participate once every activity week; After the number of activity places in each cycle is used up, the reduction will stop, and the consumption amount of credit card will be settled according to the actual transaction amount.