2019 китай biluochun зеленый чай действительно органический новый ранний весенний диетический чай, зеленая пища здравоохранения + бесплатная

the way to distinguish look at the appearance of color: biluochun color without adding pigment is mild and natural. pigmented biluochun looks bright, green, and has a clear sense of coloring. look at the colour and lustre of the tea soup: after the biluochun is soaking with boiling water, the color of the soup without the pigment looks clear and soft, green and yellow, and the color of the pigment is brighter and obviously green.