Scrolling through Twitter and saw that @RobinhoodApp has listed SEI, and I suddenly got a bit emotional. Back in the day, I might’ve just said, “Oh, another coin got listed on a major exchange,” but thinking about it now, it’s actually pretty interesting. A few years ago, when I first got into crypto, I was buying Bitcoin and Dogecoin on Robinhood. Back then, I didn’t even know what a wallet was. For someone like me—a retail investor newbie—Robinhood was my gateway to the entire crypto world: simple, familiar, and safe. And now, Robinhood is listing Sei, the project I’ve been following closely. It feels like my old stomping ground and this new player are crossing paths again in another timeline. What’s even crazier is that Sei’s co-founder, Jay Jog @SeiNetwork, used to be an early engineer at Robinhood—he wrote the trading system back then, and now that same system has become the runway for his own project to launch. An engineer who started at Robinhood has, years later, brought his own blockchain project back to Robinhood, completing a full circle. This listing isn’t just about “adding another trading option.” Robinhood manages $200 billion in assets, has 25 million users, and processes $85 billion in monthly trading volume. These retail investors who were previously only trading stocks and ETFs can now buy SEI with just one click. In other words, Sei’s ecosystem is being introduced to the mainstream Western market on a large scale for the first time. First, we had institutions like BlackRock, Apollo, and Circle entering the space, and now Robinhood is opening up the “retail investor gateway.” Sei isn’t just a “high-performance blockchain” anymore—it’s gradually becoming the bridge for the “global financial infrastructure.” It connects institutions at the top, users at the bottom, and carries the flow of on-chain finance in between. Sometimes, I really feel like blockchain stories are straight out of a movie. From an engineer coding at his desk to a trading interface used by tens of millions of people worldwide, this moment for SEI is one of those rare, real-life romantic stories in Web3.