Holding a cup of hot tea in winter can not only keep out the cold, but also regulate the body and mind through homemade tea supplements, such as chrysanthemum gouqi tea and jujube ginger tea. There is a better way to tonify in winter, that is, drink porridge and a bowl of warm porridge to warm up the body, such as red bean porridge and tonify the kidney. There are also Chinese yam and medlar, which are traditional Chinese medicines for health and tonic in winter, and they are also food supplements.