YLchina is a premium blockchain asset launched by FirstTravel Network (authorized by Coex, Denmark). FirstTravel Network is dedicated to providing low-cost, transparent, and efficient business travel management services to small and medium-sized enterprises, departments under the jurisdiction of district and county governments, and public institutions worldwide. This is achieved through professionalization, branding, and networking. Simultaneously, it builds a cloud platform for corporate travel customers and all merchants, featuring multiple chains such as team building, incentive travel, conference training, guide services, and local specialties, developed based on blockchain technology.