1, plastering the wall brick. Get some detergent or other cleaning products with a rag first, and wipe off the oil on the wall to ensure that there are no obvious stains.

Step 2 spray water. Before sticking the oil-proof paper self-adhesive paper, spray some water on the tiles to soak them, so that the oil-proof paper at the back can be stuck.

3. Prepare oil-proof paper. Prepare the bought oil-proof paper and tear off the film on the back. Be careful to tear it now, or it will lose its stickiness.

4. Locate the corner position. When pasting, you should first align the corners and fix the approximate position, and then smooth the oil-absorbing paper by hand or flat plate.

5. blow bubbles. After the initial pasting, there will be some bubbles, which can be scraped out with cards to avoid affecting the appearance.