All three kinds of tea are warm, red dates and medlar have nourishing effect, and roses have blood circulation promoting effect, which is suitable for people with deficiency-cold constitution.

Note: there is no diuretic tea, so it is not suitable for people with dampness in their bodies. Internal heat is heat generated from the inside out. These three kinds of tea are warm, belonging to external heat, and often get angry. It is suggested that lily and fire, Rosa roxburghii and dampness should be combined, and honeysuckle can also be used for anti-inflammation.