The effects of tangerine peel Pu'er tea and licorice are as follows:

Tangerine peel Pu'er tea:

1. Promote digestion: Both tangerine peel and Pu'er tea can promote digestion. Can relieve stomach upset.

2. Reduce fat and lose weight: Pu'er tea contains tea polyphenols, catechins and other substances, which can reduce the absorption of cholesterol, lower blood lipids, and help lose weight.

3. Antioxidant: The tea polyphenols and catechins in Pu'er tea also have strong antioxidant effects and can prevent aging and various diseases.

Licorice:

1. Relieve coughs and sore throats: Licorice has antitussive, phlegm-reducing, and antibacterial effects, and can relieve coughs and sore throats.

2. Regulate the immune system: The glycyrrhizic acid in licorice has the effect of regulating the immune system, which can enhance the body's immunity and prevent colds and other diseases.

3. Protect the liver: Licorice has the effect of protecting the liver, which can reduce damage to the liver and promote the recovery of liver function.