The first method: \x0d\ First, let's analyze why the adhesive wallpaper is difficult to tear. Compared with ordinary wallpaper, it is more flexible, less breathable and more adhesive. It is difficult to tear when it is elastic, it is difficult for moisture and air at the bottom of permeability to enter the adhesive layer, and it is difficult to separate from the wall when it is sticky. \ x0d \ x0d \ Secondly, we need to prepare a medium-sized drum, a water bucket (the diameter of the barrel mouth is larger than that of the medium-sized drum), a long-handled shovel and a wallpaper knife. \x0d\\x0d\ The following detailed operation steps: First, use wallpaper knife to slit the wallpaper every 60CM horizontally, then slit it every 100CM vertically (this will help the bottom layer and wall surface of the wallpaper absorb moisture effectively when boiling water later), and then roll warm water (not scalding) on the whole wall surface with a roller, and roll it again every 5 minutes. \x0d\x0d\ Second method: \ x0d \ First, let's look at the principle of adhesive wallpaper. It is very convenient to use, and one person can stick it. There is glue on the back, and it can be stuck by removing the plastic film. It's a glue-backed product, which is very sticky. \x0d\ \x0d\ Secondly, let's explain how to take off the adhesive wallpaper in detail. We need to buy a hair dryer in the market, the size can be adjusted to the best, and then we need 1 wallpaper knife for future use. \x0d\\x0d\ We use wallpaper knife to draw a small corner on the corner of the wallpaper, and then use a hair dryer to blow it back and forth along the drawn small corner, and turn down the moderate temperature (not too high). When the temperature of the paper is high, take it away slowly along the small corner. When the hair dryer can blow to the joint between the wall and the wallpaper, blow it on the surface of the wallpaper first, then blow it at the joint, and then move forward slowly. As long as you follow the order, you will get faster and faster! If the operation is meticulous and patient, you can also take it off! Give it a try!