Foreword technology (fuijian) ltd. (fuijian science and technology) was established in 2013 and assessed as a "software enterprise" in 2018. As a vr technology service provider, the wvr interactive rover system (vr) is developed autonomously, building the vr panorama marketing platform, the 3d space rover interactive platform and the live vr three product matrix. The oem source code deployment and account-based independent deployment cooperation model provides a well-developed vr entrepreneurial system for entrepreneurs, businesses, an independent vr landscape platform, and functional development as needed to provide new directions for the transformation and upgrading of traditional business firms and technical solutions for vr landscapes. At the same time, deep into the vr meta-cosmic field, building a new conceptual system of "dimensional space". The commitment to the development and application of vr meta-scientific technology has resulted in the achievement of functional highlights of user-driven design and self-control. A well-developed vr-message system, with online display features, with customized virtual ips, with multi-perspective browsing and immersion in meta-cosmic experiences; and one-stop industry solutions that apply to the areas of business fairs, party building, industry fairs, business circles, etc., to enable the entire industrial transformation of the meta-cosm. Up to now, it has been developing deep tillage technology in a way that "sees the future, values first" approach, and has now provided its clients with a 100o+ technology platform covering 300+ cities, with 12,000+ industry alliances。