Brief introduction: Hong Kong Green Rhyme International Group Co., Ltd. is a modern high-tech joint-stock enterprise approved by the Hong Kong government, which integrates research and development, production and sales of e-commerce, real estate, cosmetics, futures and green health care products. In 2003, the domestic business headquarters of Hong Kong Lvyun International Group was stationed in Changsha National Bio-industrial Base (Liuyang Biomedical Park, Hunan Province), and Lvyun Bio-engineering Group Co., Ltd. (hereinafter referred to as Lvyun Group) was established with a registered capital of 90 million yuan, mainly producing and selling three series of products: Lvyun Yisheng Health Food, Lvyun Qian Lan Skin Care Products and Lvyun Qian Lan Daily necessities.