Please introduce the specific situation of Tianjin Yangcun No.1 Middle School, such as how many people are in the dormitory, the internal structure, how about the classroom, how many people have no classes, and what compulsory courses are there. There are eight people in the dormitory. Of course, due to the problem of class size, there are not enough eight people in individual dormitories. Bunk bed, the quality is not very good. Students with blue-printed hukou in other places can live in separate dormitories for international students. The environment is good, six people live, and there is a separate bathroom. In the classroom, the number of students in the experimental class is relatively small. At that time, only 38 people in our liberal arts experimental class were very comfortable. There are about 60 ordinary classes, but there should be fewer science experimental classes. The compulsory course is the college entrance examination subject. You study arts and sciences, but you all study foreign languages. The sports facilities in No.1 Middle School are very good. There are indoor swimming pools and indoor badminton halls, table tennis halls and swimming pools on the first floor, and badminton and table tennis on the second floor. The playground is really grass, and playing football is very comfortable. There used to be a peasant sports meeting in Tianjin. It's still good, not worse than college.