2. Use a knife to peel off the outermost skin of the gourd. Boiled gourd is really easy to peel. Don't worry too much about being cut. Practice has proved that the shell inside the gourd is still quite hard.
It's almost finished!
This is the peeled gourd, still warm!
4. Gently polish the surface of the gourd with sandpaper. Be sure to use thinner sandpaper, or you will scratch the gourd. This step is best done after the gourd is dry, because the freshly peeled gourd is still wet and not easy to polish.
5 .. don't expose the gourd to the sun, just put it in a ventilated place, and then the gourd will turn yellow slowly, and it will get brighter and brighter if you rub it on your hands often!