The history of airdrops in the cryptocurrency circle is no more than two years. Many friends who got airdrops in the early stage got large amounts of airdrops by chance because they participated in the early interactions of their favorite projects. Some projects received thousands of U, and some received tens of thousands of U. Those who received airdrops in the early stage began to reflect on how to get more, so they created multiple wallets and participated in multiple projects to get more "candy". Some people got thousands of W of airdrops in hundreds of accounts at one time. This is a common thing. Uniswap, ENS, aptos and the recent blur have all made many people realize freedom.