1. Location: rectangle. The length of the international competition venue is100m-10m and the width is 64m-75m. The site can be natural turf or artificial turf. The football field is not flat, but turtle-backed, with high middle and low sides, which is convenient for rain and drainage. Because of the large area of the stadium and the lawn above it, we usually can't see it.
2. Line drawing: The line width shall not exceed 12 cm. Two long sides are called side lines, and two short sides are called end lines. Passing through the middle of the court is called the center line. The area of each area in the field includes the line drawing part, which means that the length and width of each area are subject to the outside of the line drawing.
Third, the goal: 7.32 meters long, 2.44 meters high, three times the length. The two front goalposts are located in the center of the short side (end line) of the stadium. The length and width of the goal shall be subject to the inside of the post and the door beam. There is no strict rule about the width of the goal. The width and thickness of the door post and the door beam shall be ≤ 12cm and symmetrical. The target is white. The net must be propped up behind the goal to give the goalkeeper enough room to move. Only when all the balls of the football enter the goal line can the goal be scored effectively, and the line pressing part is not counted as a goal.