Hydropower building, also known as B 1 building, has only one building; 13 and 14 are the three Gorges university broadcasting stations; Electrical science building, only 1 building; Information Science Building, also called B3 Building, has only 1 building; Geoscience building, also known as B2 building, *** 1 building; The Science Building, also known as the L Building, has two buildings. L 1 is used to do physics experiments, and L2 is used to teach advanced mathematics and other theoretical courses. Yifu Building, also known as Y Building, * * has three areas: Y 1, Y2 and Y3, which are located in the south of Science Building and the west of Garden Stadium. The engineering training center building, also known as E building, is divided into the south building and the north building, which is located next to the apartment for international students and is the place for freshmen to carry out practical courses. The life science building, also known as the S building, is generally used for the teaching of specialized courses in medical colleges and universities of biology and pharmacy, and there are various laboratories in the building. The mechanical building, also known as the M building, has two buildings. Office buildings of School of Mechanical and Power and School of Materials, next to the liberal arts building; The liberal arts building, including the W building and the G building, is the largest building in Three Gorges University and is often used for liberal arts teaching. The comprehensive training hall, also known as the Z building, is *** 1 building, which is often used in the teaching of physical education elective courses in colleges and special training courses in physical education colleges.