Fujian Branch Dragon Truck Card and Fujian Public Security Convenience Dragon Card (exclusive edition) can enjoy preferential car wash service once a week. When the retail price of car wash service is equal to or lower than 15 yuan, cardholders can enjoy car wash service without paying fees; When the retail price of car wash service exceeds 15 yuan, the excess will be paid by the cardholder with car card points (the conversion ratio is 4‰, that is, every 1000 points will be converted into 4 yuan RMB), and the balance of points will be paid in cash. CCB official website can inquire about the specific car washing point, log in to the homepage of CCB Credit Card, select Longka car card from the high-end products at the bottom of the page, and then click "Inquire about national car washing outlets and integral oil changing methods" on the right side of the page, and select the province and city where the car card is located in the map to inquire about the local car washing point information.

Just now I saw that there are more than 50 car washing spots in Fuzhou, including nearly 30 in downtown Fuzhou.