According to public information, Shenyang PetroChina has different preferential policies in different periods. All day on Wednesday, from 8: 00 a.m. on Friday to Saturday night 17, you can enjoy 0.6 yuan discount if you hold a card to refuel. In addition, PetroChina also offers discounts for refueling at other times. The specific amount and terms of the discount can be found in PetroChina official website.
The above information is for reference only, and the specific preferential policies are subject to PetroChina official website.