Quoting the book \"The Magical R-Coded Aminobutyric Acid\" edited by Prof. Shaomei Ou, College of Agriculture and Natural Resources, National Chung Hsing University, after drinking Jiayelong tea, it is found that blood pressure will not be low, and it can be maintained within the normal range; After drinking Jiayelong tea, most people feel that it can reduce fatigue, especially in mental stability, anti-insomnia, relieve menopausal disorders, improve brain function and other effects. Jiayelong tea is a maintenance type of tea, with special fruit sour fragrance, sweet and irritating taste, and can be drunk on an empty stomach without hurting the stomach.