Fillings in artificial turf can not be underestimated, and must pay attention to distinguish its quality. If the filling has quality problems, it will easily lead to odor or discoloration in the artificial turf field. Such a site obviously does not meet the requirements. As a filler for artificial turf, sand injection and rubber pellets must not only ensure excellent quality, but also spread evenly; and artificial turf must be treated in advance to prevent wrinkles, so as to avoid surface unevenness in the entire artificial turf field. When laying, the artificial turf grass should be arranged in a regular arrangement, otherwise there will be light reflection chromatic aberration. In addition, the strength of the seam belt is also guaranteed, which is one of the conditions to avoid the artificial lawn turning up.