Bill Ray is the co-founder of USA International Covenant INC, with rich knowledge and experience in the field of hedge funds and securities. Focusing on long-term structured value investment, Bill Ray believes that in order to obtain long-term considerable income, effective financial channels must be established. Issuance of stocks, securities, funds, bonds, etc. has become the traditional finance concept, people are tired of this traditional financial system. He believes that blockchain digital economy will be the next trend. Bill Ray made a statement in the Silicon Valley Blockchain Public Forum that NGK.IO has applied blockchain technology to the new financial field for digital equity issuance and created a secondary financing listing. This statement has won widespread approval.