Reuse small sandpaper carefully burnish walls, walls with sleek clean, and then brush primer, aimed at removing red dust, and enhance Zhegeli Qimo thickness.

• 再用细砂纸仔细打磨墙面，将墙面处理光滑干净，然后刷底漆，目的在于去除墙面粉尘，增强遮盖力和漆膜厚度。