Beautiful paintings and famous sayings, aphorisms, awards and posters. The corridor of the school is full of books, and the walls are full of exquisite paintings and famous sayings, so that every student in the past can feel the profound cultural heritage, and all kinds of awards and posters are full, showing the brilliance of their studies. The teaching building is a place where schools carry out teaching, lectures and various collective activities. Non-teaching time is used for student groups to carry out activities and provide learning places for students. Corridor is a Chinese character, and its pinyin is zǒuláng, which means covered walkway. Metaphor connects two major regions, such as Hexi Corridor and Air Corridor. A country's territory passes through a narrow strip of other countries, such as the Siliguri Corridor.