What are the methods for dealing with cracked car paint?

[VanTravis]

Methods for dealing with cracked car paint are: 1. Sand the cracked paint area until a complete and smooth surface is exposed, then repaint; 2. Repaint the affected area; 3. Polish and buff to remove the oxidized layer of paint, and regularly wax to maintain the paint for up to 5 years. Car paint maintenance methods include: 1. During vehicle use, promptly remove dust from the car body before, during, and after driving to minimize the adsorption of dust by static electricity on the car body; 2. Rinse the car promptly after rain; 3. Wash the car when the engine is cooled down, and avoid washing the vehicle under direct sunlight or high temperatures to prevent the cleaning agent from drying and leaving marks.