The effects of white chrysanthemum, prunella vulgaris and yellow cypress tea mainly include the following aspects:

1. Clearing away heat and detoxifying: Phellodendron, prunella vulgaris and white chrysanthemum all have the effect of clearing away heat and detoxifying, and can help eliminate excretion. Toxins in the body, reducing inflammation and heat toxins in the body.

2. Improve bad breath: White chrysanthemum contains aromatic ingredients that can remove oral odor and bad breath.

3. Relieve indigestion: Phellodendron and Prunella vulgaris can both promote the body’s digestion, adjust gastrointestinal function, and relieve symptoms such as indigestion, stomachache and diarrhea.

4. Calming and tranquilizing: White chrysanthemum has a calming and tranquilizing effect, which can relieve emotional stress, insomnia and other problems.

5. Prevent colds: White chrysanthemum, prunella vulgaris and yellow cypress tea can also improve the body's immunity and prevent colds and other common diseases.

In general, white chrysanthemum, prunella vulgaris and yellow cypress tea is a traditional Chinese medicine drink with various health effects, which can help us stay healthy and prevent diseases.