1, first prepare a piece of cherry blossom paper, cover it on the rubber brick, and then evenly coat it with a layer of nail remover, paying attention to make the cherry blossom patterns completely appear.

2. After coating nail remover, cover it with a plastic bag, then press and scrape it by hand, engrave the pattern on the rubber brick, and take off the paper.

3. Then use a carving knife to carve along the lines of the cherry blossom pattern. When carving, it should be carved on the outside of the lines, and the extra rubber inside will be taken out while carving, as well as the flower heart in the middle.

4. Finally, roughly carve along the inside of the line, draw lines intersecting horizontally and vertically on it with a ruler and pencil, and then dig out the inside of each square.