1. Draw two lines perpendicular to the goal line from 16 and 5 meters (18 yards) inside each goal post. These lines extend to 16 and 5 meters (18 yards) on the playing field and are connected with a line parallel to the goal line. The area composed of these lines and the goal line is the penalty area.

2. The field area must be rectangular, and the length of sideline must be greater than the length of goal line. Length: 9- 12m width: 45-9m international competition length:1-1m width: 64-75m World Cup length 15m width: 68m. Draw lines to mark the playing field. These lines serve as the boundary lines of all areas in the field. The two longer boundary lines are called sideline lines and the two shorter boundary lines are called goal lines. The width of all lines shall not exceed 12 cm (5 inches). The playing field is divided into two halves by the center line. Make a center mark at the midpoint of the center line of the site, and draw a circle with a radius of R=9, 15m (1 yard) around this point. Erect a flat-topped flagpole not less than 1. 5 meters (5 feet) at every corner of the site, and tie a small flag on it. Flagpoles can also be placed at both ends of the center line and not less than 1 m (1 yard) outside the sideline. Goal area The goal area is located at both ends of the field, and the regulations are as follows: Draw two lines perpendicular to the goal line from the inside of the goal post 5.5 meters (6 yards). These lines extend 5.5 meters (6 yards) to the playing field and are connected with a line parallel to the goal line. The area composed of these lines and the goal line is the goal area. Penalty area The penalty area is located at both ends of the field. It is stipulated as follows: Draw two lines perpendicular to the goal line from the inside of each goal post at a distance of 16 and 5 meters (18 yards). These lines extend to the playing field at a distance of 16 and 5 meters (18 yards) and are connected with a line parallel to the goal line. The area formed by these lines and the goal line is the penalty area. Set penalty points at the midpoint 1 1 m (12 yards) where each penalty area is equidistant from the goal post. Outside the penalty area, draw an arc with a radius of 9 1 5m (1yard) from each penalty point. In the corner area, draw a quarter circle with a radius of 1 m (1 yard) from each corner flagpole, and the area inside the arc is called the corner area. The goal must be placed in the center of each goal line. They are composed of two upright posts equidistant from the corner flagpole and a horizontal beam connecting their top ends. The distance between the two pillars is 7,32 meters (8 yards), and the distance from the lower edge of the beam to the ground is 2,44 meters (8 feet). The two goalposts and the cross beam have the same width and thickness, not exceeding 12 cm (5 inches). The goal line is the same width as the goalposts and crossbeams. The goal net can be tied to the goal and the ground behind the goal, and it should be properly propped up so as not to affect the goalkeeper. The doorposts and beams must be white. Safety: The goal must be firmly fixed on the ground. If this requirement is met, moving targets can be used. Note: The net can be made of hemp, jute or nylon. Nylon rope is ok, but it must not be thinner than hemp or hemp rope. The resolution of the International Football Council 1 If the crossbeam is displaced or broken, the game should be stopped until it is repaired and reset. If it can't be fixed, the game is suspended. It is not allowed to use ropes instead of beams. If the crossbeam can be repaired, the game should be resumed by throwing the ball where it stopped. Resolution 2 The goalposts and beams must be made of wood, metal or other approved materials. Its shape can be square, rectangle, circle or ellipse, and it must not be harmful to athletes. Solution 3: No commercial advertisements, whether physical advertising or graphic advertisements, are allowed on the venue and venue equipment (including the goal net and the ground in the goal net) from the time the team enters the venue to the end of the first half and re-enters the venue in the second half to the end of the game. In particular, there shall be no advertisements on the goal, goal net, corner flagpole and corner flag, and no auxiliary equipment (such as camera and microphone) shall be installed.

3. Resolution 4: No advertisements of any kind are allowed in the ground technical area and the sideline 1 meter outside the competition venue. In addition, advertisements are not allowed in the area between the goal line and the goal net.

4. Resolution 5 As stated in Resolution 3, during the competition, it is forbidden to appear on the competition venue and venue equipment (including the goal net and the ground inside the goal net) copies of the symbols or patterns of representatives of the International Football Federation, the Intercontinental Federation, national associations, leagues, clubs or other groups, whether in kind or in pictures and texts.