Friends who are not familiar with the ERC6909 protocol can search for it themselves and learn it. I saw that the Black Ghost reposted the official account, and the Laser Cat expert also posted a long article analyzing it. Baoge is very optimistic. And it's a new thing on ETH, and it also fits perfectly with the simplicity that V God said. To simplify the construction of ETH. It really needs to be taken seriously. If you're lucky, you'll reap the early dividends. ZAMM ERC6909