1, soak mung beans in water for 8 hours.
2. Pour mung beans into the pot and add water to boil.
3. Add brown sugar and mix well. After cooling, add ice.
Heat removal and health preservation methods in summer:
1, hot towel to wipe the body: In summer, people's face and trunk will inevitably sweat. Sweating in time can promote skin ventilation, but hot towels must be used to adapt to the cooling rhythm of the human body.
2, take a hot bath: taking a cold bath in summer will shrink the skin, and it will feel hotter after washing, while taking a hot bath will sweat more, but it will expand the capillaries and help the body expel heat. Sweating in summer is a way to conform to the laws of nature and human rhythm.
3, hot water to wash feet: people's feet have representative areas of the whole body and reflection points of internal organs. Although soaking feet felt a little hot at that time, it would bring coolness and comfort afterwards.
4, drink hot tea: cold drinks can only temporarily relieve summer heat, not permanently reduce fever and quench thirst, and drinking hot tea can stimulate the general relaxation of capillaries, but the body temperature is significantly reduced, which is a simple and excellent folk prescription.