The library of Guangzhou University of Commerce has a charging socket. By querying the website of the Logistics Service Center of Guangzhou University of Commerce and the announcement "Answers to Students' Focus Questions of Guangzhou University of Commerce" issued by the Student Development Service Center, we can know that lines and inserts have been added in many areas of the library. If some areas have not met the demand, they can report to the information collector and explain which areas need to be supplemented.