"Yida, an OG in the crypto circle, a low-profile big shot"

Yida is an OG in the crypto circle. You can tell from his profile picture that he is also an NFT player and a Penguin holder. At the same time, he is very skilled in secondary market trading and is very sensitive to market changes. He also often shares his failed experiences to help newcomers avoid pitfalls, making him a conscientious blogger. I hope he gets better and better.