$CKB, real gold is not afraid of fire. History will prove that what releases BTC liquidity is RGB++ on CKB, which is CKB's original isomorphic binding. RGB++ is a revolutionary advancement in human finance, just like ETH's smart contracts. The Fiber Lightning Network, which CKB is about to officially launch, has cleared the technical obstacles for large-scale payments of BTCs. CKB has made an indelible contribution to the advancement of human finance.