Withering: just after harvesting the highest grades of this tea, it is then spread and still left to wither under the Sunshine. This allows humidity to evaporate for oxidation to begin. And those four bushes even now exist today. As talked about, 6 of the original bushes nonetheless exist, https://www.goteaworld.com/da-hong-pao-oolong-tea-top-5-health-benefits/