Kidney is not good should be used with caution, and it is best not to drink it if it is cold and weak.

Lotus leaf tea is a kind of tea that helps to lose weight.

Drinking lotus leaf tea often can moisten the intestines and relieve constipation, which is conducive to detoxification.

Lotus leaf itself is cool, and drinking it in summer can relieve summer heat and quench thirst.

Moreover, lotus leaves are very cheap, and you can buy a big bag at the drugstore 1 yuan.