Generally, the size of indoor golf course is 8m× 4.6m, and the height should not be lower than 3.3m, because there is no independent beam building in the swing practice area except 3m required by the simulator, which is convenient for practice. The advantage of indoor golf course is that it is convenient and fast, and it is not affected by the weather at any time and place. The disadvantage is that the air is not fresh enough to swing freely. Outdoor golf has become an aristocratic sport because of its large area and high price. In contrast, indoor golf has the advantages of small space, realistic scene, convenient use, rain or shine, etc. It is a leisure and fitness method acceptable to people from all walks of life. Indoor golf provides customers with a clear and realistic indoor golf course simulation environment, from which they can feel the fun of playing country golf.