Tianjin TEDA Football Stadium covers an area of 75,000 square meters with a total construction area of 6 1000 square meters. The football field can accommodate 37,000 spectators at the same time. The stands are divided into four floors, and 70% of the seats can be covered by the ceiling. There are facilities and shops related to football players' training competitions and the use of buildings on the lower floor of the stands. The second floor is a temporary food sales counter and toilet during the competition. On the third floor, there are high-rise boxes and audience rooms, with reception rooms and restaurants, and bulletproof glass is separated from the outside world. The fourth floor is the audience public toilet and multi-function hall. The local fifth floor is the equipment room such as boiler room, heat exchange station sump room, etc. According to the technical requirements of FIFA football stadium, the football field is separated from the stadium by trenches with a width of 1.8m and a depth of 1.4m and baffles with a height of 1m above the ground. The stadium has an 80-meter-wide step entrance, and athletes and referees have special safety passages and lanes. There are 1 1 decorative columns on the outer edges of the two sides of the court, which represent the 1 1 players played in the football match.