"Very professional"

He's like a 'universal puzzle piece' in Web3. Last time we needed a front-end developer to build a metaverse exhibition hall, he learned Three.js on the fly and stayed up all night to create an interactive scene. When the DAO treasury was off by 0.03 ETH, he meticulously checked each transaction using a block explorer and finally discovered it was a slippage error from the cross-chain bridge. The funniest thing is when he explained 'MEV sandwich attacks' to newcomers, he directly acted out a 'grabbing buns at the morning market' skit – 'The market maker is like a scalper cutting in line to hoard buns, squeezing in between you and the vendor to profit from the price difference.' Now his workstation is covered in sticky notes, remembering everyone's on-chain needs, like an old postman in the digital world, always able to piece together scattered block information into a complete map.