1. First, take two pieces of red paper and fold the paper in half, as shown in the picture below

2. Then, use a pen to draw the inner half of the cow's head, as shown in the picture below.

3. Then, use scissors to cut out the outer outline of the cow's head, as shown in the picture below

4. Then, cut off the part that needs to be hollowed out in the middle of the cow's head, as shown in the picture below. Show.

5. Finally, unfold the cut cow head and sort out the details. A beautiful paper-cut for the Year of the Ox is completed.