Coin Review: DePIN, a new concept of blockchain web3, is a decentralized physical infrastructure. Just like this stone, it exists in a decentralized way in the physical world. It was there when Qin Shihuang died, and it was there when Emperor Wu of Han, Zhu Yuanzhang, and Kangxi died. They all lost their country, but it was there. It exists in a decentralized way. Just like a person, it doesn’t mean that if the emperor dies and the country is over, I can’t live anymore. No! 😄DePIN attempts to establish the physical connection and physical properties between the digital world and the physical world. Once the DePIN application breaks through, the door to the digitalization of human politics, economy, and culture will be opened. The world’s sky may really change, and it’s exciting to think about it.