Can you sell kebabs at the subway entrance in Beijing?

Generally speaking, food, including kebabs and other snacks, is not allowed to be sold inside or outside the Beijing subway station. However, in some business districts around the subway station, there may be some vendors selling snacks such as fried skewers, but it should be noted that the hygiene and food quality of these vendors may not be guaranteed, so it is recommended to buy them carefully. In addition, there are some commercial facilities in the subway station, such as convenience stores and restaurants, where you can buy food and drinks.