Winter melon tea is a good summer product, which not only has the effects of clearing away heat and toxic materials, promoting fluid production to quench thirst, clearing liver and improving eyesight, but also can expel oil and reduce blood fat. It is a self-made slimming tea, mainly made of wax gourd and sugar, and boiled into soup for a long time. The manufacturing steps are simple, but it takes a lot of time. Basically, you just have to wait, and the prepared soup is sealed and put in the refrigerator for a week. I am drinking now. You can also try.