The YDS is the ERC-20 token issued by the Hong kong Yuan Developer group Limited (hereinafter referred to as Yuan Developer). It is based on the Internet + real estate research and development of a virtual currency, for anyone in the world to provide real-time, nearly zero of the cost of payment. YDS will circulate in the real estate industry at home and abroad. And Yuan Developer will cooperate with developers in Philippines, Thailand, Vietnam and Malaysia to use YDS to buy properties in the Yuan Developer to enjoy a real estate price discount, which is cheaper than directly buying 20%~30% directly through real estate developers, this really benefits buyers. We will also purchase land, build resorts, hotels, corporate buildings, and 6-star tourist and medical residences in various places, and place contracted businesses in all the facilities of the Yuan Developer to form a new type of business circle.