1. Peel mango, cut it into thin slices, add appropriate amount of salt and marinate for one hour to make it bitter.
2. Rinse the pickled mango twice with cold boiled water, and pour off the bitter water and sour water.
3. The mango slices are fully drained.
4. Pour the drained mango slices into a waterless bowl, add sugar and pepper noodles and mix well. Let it taste and serve. Frozen in the refrigerator for a while, the taste will be more crisp.