Ingredients: 

A handful of White fungi

2 purple potatoes

Moderate honey or rock candies

Steps:　

1. Soak White fungi in warm water and tear them into small pieces, peel purple potatoes and then cut them into 1-2cm dices. 

2. In an electric cooker, add moderate water and White fungi, then cook in the routine. After that, combine with purple potato dices, go on for another 30 minutes or so.

3. Let rock candies join in and maintain for 5-10 minutes. Enjoy it while tepid.