UNION technology platform combines bundled protection with the liquidity Secondary market of multi token model. DeFi participants manage multiple layers of risk on smart contracts and protocols in scalable systems. UNION has lowered the entry threshold for retail investors and laid the foundation for institutional investors. UNION's token model adopts a multi-layer model, with clear separation of functions for each token to achieve success and expansion:UNN is a governance tokenUUNN is a protection policy tokenPUNN is a protection pool token...