Yi Jie currency is equivalent to a coupon. Usually, users will give Yi Jie currency when they refuel, and one Yi Jie currency will be used as a dollar. Usually, one coin is given each time you add one liter of gas. Users can get Yi Jie coins when shopping, so they can save more money when shopping, and Yi Jie coins can be bought in cash at ordinary times. In addition, users can also use Yi Jie currency to participate in spike killing and exchange value-added items.

Yi Jie coins can be obtained in offline activities held by China Petrochemical Gas Station, and can be used in online shopping malls in Yi Jie. Only cash can be deducted, but cash cannot be exchanged, and no change can be made. Yi Jie currency is only used for some commodities, and users need to follow the page display. The same login account, the same mobile phone number, the same terminal equipment number, the same payment account number, the same delivery address, the same IP or other situations that reasonably appear as the same user are all the same users. Users should use the same account number when obtaining Yi Jie currency, and multiple accounts are not interoperable. Yi Jie convenience store is a brand of China petrochemical retail chain convenience store, which provides one-stop experience service for refueling shopping. Yi Jie convenience store has a wide variety of goods, with more than 1,5 kinds of goods, ranging from food to daily necessities, which has been able to meet customers' daily shopping needs.

sinopec group is a super-large petroleum and petrochemical enterprise group reorganized and established by the state on the basis of the former China Petrochemical Corporation in July 1998. It is a state-owned company wholly owned by the state, an institution authorized by the state to invest and a state holding company. The registered capital of the company is 231.6 billion yuan, the chairman of the board is the legal representative, and the headquarters is located in Beijing. China Petrochemical Company was established in February 2, initiated by China Petrochemical Group with its main operating assets. After its establishment, it was listed on the Hong Kong Stock Exchange, new york Stock Exchange, London Stock Exchange and Shanghai Stock Exchange in October 2 and July 21. China Petrochemical's business is mainly the exploitation and sales of oil and the production of related chemical products. Together with China Petroleum and Natural Gas Co., Ltd. and China National Offshore Oil Co., Ltd., it monopolized the oil market in Chinese mainland. Compared with the other two companies, China Petrochemical pays more attention to chemical business. It is the largest producer of petroleum products and chemical products in China, while crude oil production ranks second. The company's products mainly include petroleum crude oil, natural gas, chemical fiber, chemical fertilizer, rubber and refined oil.