From August 21st to 22nd, the leaders of Shenyang University of Technology made in-depth observations of teaching in the classroom. Their classroom observations aimed to check the teaching operations at the beginning of the new semester and to ensure that teaching operations go smoothly, orderly, and efficiently. On the first day of this new semester, 282 classes were conducted in an orderly manner, and both the students and the teachers were full of spirit and vitality.