1, facilities. There are 4 people in the dormitory of Tianjin No.1 Commercial School, with independent bathrooms, beds and tables, all equipped with air conditioning. The student dormitory of Tianjin Dongli Vocational Education Center 1.600 beds, with 8 beds. There is no independent bathroom and bathroom, and the facilities are not as good as those of Tianjin Yishang.

2. Environmental aspects. The walls of the dormitory of Tianjin No.1 Commercial School are made of sound-insulating cotton and masonry materials, with low noise and relatively quiet environment. The wall of Tianjin Dongli Vocational Education Center is a masonry wall, which is strong but has poor sound insulation, so the environment is not as good as that of Tianjin No.1 Business School.