2. Put the bag in a cool place to dry naturally.

3. Then use the material corresponding to the bag material to repair the worn part.

4. After the patch is completed, a series of procedures such as color matching, coloring and color changing are carried out according to the overall color of the bag.

5. After the color of the bag is naturally air-dried, gloss the bag.

6. Finally, sort out the appearance, color and overall feel of the bag.