Guben tea can alleviate the problems of listlessness, qi deficiency anemia and poor sexual ability. Long-term use can effectively improve the body's immunity. Guben tea is generally composed of Lycium barbarum, Polygonatum sibiricum, yam, etc. It is especially suitable for some people with excessive work pressure, daily fatigue and sub-health.

Substitute tea refers to a kind of product that uses leaves, flowers, fruits and roots of edible plants as raw materials and adopts drinking methods similar to tea (soaking and boiling). ).