there are no small shops, but there are supermarkets. According to the Measures for the Management of Procurement and Bidding of Shantou University, it is known that the East Coast Campus of Shantou University started the bidding and contract signing for the contracted operation of supermarkets in the East Coast Campus. The supermarket in the East Coast Campus is located on the west side of the second canteen downstairs of the undergraduate dormitory in the East Coast Campus, with an area of about 171 square meters. The contractor is determined through bidding, and the school provides the venue. The contractor is responsible for the daily operation and is responsible for its own profits and losses.