1. Choose a round apple with beautiful color, and the center line is diagonally cut.

2. Choose a large piece as the swan's body, cut it vertically from the center line 1 cm, but don't cut it off, then cut it horizontally, and you will encounter traces of vertical cut. And so on, cut into layers. Repeat the same step two or three times on the other side, depending on the size of the apple.

3. Arrange the apple slices to make the wings of the swan, cut a small groove about 0.5 cm wide in the middle of the apple and put the swan's head.

4. Slice the other half of the apple, cut it three times and make it into a swan head.