Modern scientific research in large quantities has confirmed that tea leaves indeed contain biochemical components closely related to human health. Tea not only has pharmacological effects such as refreshing the mind and clearing the heart, clearing heat and relieving summer heat, aiding digestion and resolving phlegm, cutting through greasiness and reducing weight, calming the heart and relieving irritability, detoxifying and sobering up from alcohol, promoting salivation and quenching thirst, reducing internal heat and improving eyesight, stopping dysentery and removing dampness, but also has certain pharmacological efficacy for modern diseases, such as radiation sickness, cardiovascular and cerebrovascular diseases, cancer, and other illnesses. The following introduces the five natures of tea in detail.

Tea has five natures: Clarity, Purity, Harmony, Nourishment, and Elevation.

Clarity; Both form and spirit are clear.

Purity; The quality is noble and pure.

Harmony; Warms the spleen and stomach, moistens and selects the five internal organs.

Nourishment; Nourishes the spirit, boosts energy, and promotes the production of body fluids.

Elevation; Refreshes the mind, nourishes life, and benefits wisdom.

The above is an introduction to the five natures of tea, hoping it helps everyone understand this knowledge.