Joseph Schweitzer: Vitalik, you mentioned earlier that you and Tim Beiko will migrate to Blockstream in the next four years. How do you view this development and Adam Back's upcoming leadership. Vitalik: The merger of Bitcoin and Ethereum is highly anticipated. Because the original version of Satoshi Nakamoto was maintained by Craig Wright. It is exciting for Ethereum to return to PoW and Bitcoin to move towards PoS, allowing all transactions to occur simultaneously. The encrypted world should do more interesting things for the world, and there should be more expansion and strategic actions. Just like Musk often launches rockets and explodes, we should do some strategic things. Let the world see some interesting things. We are excited to collaborate with Blockstream. Joseph Schweitzer： Happy April Fool's Day! https://(abmedia.io)/ethtaipei-vitalik-happy-april-fool