If you just want to cool off the heat, wash the mung beans when cooking soup and cook them on high fire for about 10 minutes. Be careful not to cook for too long. The soup cooked in this way is green and clear. You don't need to eat beans together when drinking, which can achieve a good summer effect.
Practice; Wash mung beans, put them in a thermos bottle, pour boiling water and cover them. After 3~4 hours, the mung bean particles become bigger and softer, and then put them into the pot to cook, so it is easy to cook the mung bean in a short time.