This item is an appearance upgrade item, positioning the middle end. Through the design form of double sliding doors, the air outlet grille of the air conditioner is well hidden when it is not in use, and the outer surface has only touch switch and touch operation, thus eliminating complicated visual features and making the whole more concise. The appearance uses the geometric design elements of a square circle, which can save space on the side facing the wall, and the side facing the user appears to be tough and reliable.