Yiwu Luoshuidong tea has always been famous for its fragrant and soft water. It has a round shape, clear and thick strips, slender buds and leaves, exposed pekoe, oily color, dark green, gray-black, pure aroma, refined early spring tea, and slight yellow flakes. The spring tea of that year was golden and slightly light green in color, transparent and bright, and the honey aroma of the tea soup was permeated with the fragrance of orchids. The aroma spread along the edge of the cup lid, refreshing the heart and spleen. The aroma lasted long in the cup. It was soft in the mouth, but had strong staying power. It still has a sweet flavor after soaking for a long time. The bottom of the leaves is stretched, the veins of the leaves are fine, the mesophyll is full, the buds and leaves are tender, the touch is tough and smooth, and the activity is high.Caffeine content: Pu-erh tea has a lower caffeine content compared to other types of tea, making it a good option for those who are sensitive to caffeine. Aging: Pu-erh tea can be aged for several years to develop its flavor, and aged Pu-erh teas are highly sought after by tea collectors. Aroma and flavor: Pu-erh tea has a distinct, strong, and earthy flavor, and a pungent aroma that some describe as "musty" or "mushroomy.". Fermentation: Pu-erh tea undergoes a unique fermentation process that contributes to its rich, earthy flavor.