币界网报道:Aptos Labs CEO Avery Ching said at a U.S. congressional hearing that digital assets are not just speculative tools, but also a neutral infrastructure that is driving the development of the next generation of the Internet. This type of infrastructure is transparent, programmable, open and verifiable, and is gradually evolving into a global digital public facility. He believes that this new type of infrastructure will become the core infrastructure supporting the operation of future society, just like electricity, tap water and roads. Tokens, as the "blood" of decentralized systems, are an indispensable key element to ensure the stable operation of blockchain and its decentralized applications (DApps).