There is a layer of white film on the cat's eyes. You should pay attention to the cat's condition. Generally, it will not heal on its own. It is mostly caused by improper diet, bacterial infection, eye disease and other reasons. The owner should pay attention to adjusting the cat's diet to a light diet. Mainly, feed the cat with less oil and salt, and help the cat clean up eye secretions on time. During this period, the cat should wear Elizabethan rings to prevent itching and scratching of the cat's eyes. If the condition does not improve, then send the cat to the pet hospital for examination and treatment.