(1) Watermelon skin porridge summer health porridge materials: 200 grams of watermelon skin, japonica rice 100 grams, 30 grams of sugar. Practice: a little watermelon skin, cut off the hard skin and cut into small dices. Wash the japonica rice, put the wok on the fire, pour in water, add the japonica rice and watermelon peel, turn to low heat to cook porridge after the fire is boiled, and add sugar. Efficacy: clearing heat and relieving summer heat, diuresis and detumescence. (2) Summer health porridge Bitter melon porridge materials: bitter gourd100g, rock sugar 20g, refined salt 2g, japonica rice100g. Practice: remove the pulp of bitter gourd, cut it into small dices, put it in the pot with washed japonica rice, add appropriate amount of water, boil it on high fire, add rock sugar and refined salt, and turn to low fire to cook porridge. Efficacy: clearing away heat and toxic materials, clearing heart and improving eyesight. (3) Mint summer health porridge material: rice150g, fresh mint100g or dried mint 20g. Practice: Wash rice and mint, and cook mint into thick soup. After the rice is cooked into porridge, add the mint soup and add the right amount of sugar to stir. Efficacy: summer wind-heat cold, headache, red eyes, rubella itching, sore throat and other symptoms. (4) Summer health porridge and bean porridge materials: rice100g, lentils 200g, and proper amount of sugar. Practice: Wash rice and lentils, put them in a pot and cook for 1 hour, then add sugar. Efficacy: relieving summer heat, stopping dysentery, detoxifying, neutralizing and inducing diuresis to reduce swelling. (5) Lotus leaf porridge summer health porridge materials: a fresh lotus leaf (about 200 grams), japonica rice 100 grams, and appropriate amount of sugar. Practice: Wash rice, add water to cook porridge, wash fresh lotus leaves, cover the porridge when it is cooked, stew for about 15 minutes, take out the lotus leaves and cook for a while. You can add some sugar when drinking. Efficacy: clearing away heat and relieving summer-heat, removing blood stasis and stopping bleeding, clearing heart fire, strengthening spleen and stopping diarrhea. (6) Summer health porridge mung bean porridge materials: rice100g, mung bean 200g, and appropriate amount of sugar. Practice: Wash rice and mung beans, put them in a pot and cook for 1 hour, then add sugar. Efficacy: clearing away heat and relieving summer-heat, removing summer-heat and vexation, promoting fluid production and quenching thirst.