2. Use fabrics with similar colors for repair, aiming at the situation that the wormhole is relatively large;
3. Embroidery is used to cover wormholes, and embroidery can be used to cover smaller holes;
4. You can also take it to a specialty store for maintenance. General specialty stores have corresponding solutions;
5. When storing, dry in the sun before storing, and add some desiccants and pesticides.