UMX (The Unified Market Exchange), a crypto-friendly securities platform incubated by Li Lin's Avenir Group, has officially launched following a public beta that began on August 10. The platform incorporated 89 user-suggested improvements from 788 pieces of feedback received during the testing phase into this official release. Positioned for professional investors worldwide, UMX integrates real Hong Kong and U.S. stocks, ETFs, U.S. stock options, and crypto asset trading under a single account system. The platform enables unified cross-asset margining and flexible fund transfers between securities, digital assets, and fiat currency, addressing the fragmentation caused by separate account systems for traditional and crypto assets.