Eat more water in melons and vegetables, which is natural, clean, nutritious and bioactive water filtered by multi-layer biofilm, which is incomparable to drinking water produced by any factory. Summer is the peak season for melons and vegetables, and its water content is above 90%. The water content of wax gourd ranks first among all vegetables, up to 96%, followed by cucumber, melon, towel gourd, pumpkin, bitter gourd and watermelon. Eating 500 grams of melons and vegetables is equivalent to drinking 450 ml of high-quality water.

Eat more cold vegetables. Summer vegetables, except pumpkin and melon, are warm, and others, such as bitter gourd, towel gourd, cucumber, watermelon and wax gourd, are cool vegetables. Tomato, eggplant, celery, chrysanthemum brain, sunflower (purple leaf), lettuce, asparagus, watercress, cold potato, etc. It is also a cold vegetable. These vegetables are in full bloom, so you might as well eat them often.