From the user's point of view, in the initial stage, the difference between Web3.0 and Web2.0 may not be obvious, or even indistinguishable. We may see similar display interfaces, similar browsers, and so on. But the web browser at this time, we may call it a "wallet" or "key store". This "wallet" or "key store" can represent our identity and allow us to exchange assets, pay fees, etc. , And nothing more than a question of proving who I am. On this new network, there will still be servic...