Oriental Beauty Tea attributes its unique and wonderful flavor to Jacobiasca formisana (Tea green leafhopper), a green cricket-like insect hiding in the green leaves, which makes it hard to find. The prescence of the leafhopper causes chemical changes in tea plants. The leaf buds are low in chlorophyll, soluble sugars, total free amino acids, and moisture contents, while rich in polyphenols, catechins, several proteins, and caffeine. By hand-picking one bud and two leaves, grading the leaves, refining the roast and packaging, the tea leaves are white, green, yellow, red, or brown and white with the aroma of thick honey and ripe fruit. The process seems simple, but it is not easy to form high-quality Oriental Beauty Tea. First of all, it must be the kind of tea that can produce those specific aromatic substances. Second, they need a suitable natural environment and climate, and the uncertainty of the rise and fall of insects is very high. Oriental Beauty Tea must be harvested in hot June and July weather. Third, one cannot apply pesticides, so other pests will also multiply and affect the growth of tea. Due to the stringent environment, Oriental Beauty Tea's picking costs are very high. The instability of the output leads to quality variations so high-quality Oriental Beauty Tea is naturally rare.