Since DEEP SAND Private's technology works on user devices, it is not only unavailable in China but also content restrictions between countries were inevitable. To solve this problem, we started researching blockchain and VPN in 2019 and established the concept of blockchain-based consumer participation VPN. Built on our blockchain technology, VPN can provide faster and more reliable services through an infinite number of servers. Our next plan is to provide a new type of service that has never been found anywhere, which makes consumers directly provide VPN services and generate revenue at the same time.