This video provides a detailed explanation of two completely free cryptocurrency airdrop projects – Tao and Axium, with an estimated potential return of over $3000 in the coming months. The tutorial starts from scratch, requiring no capital investment, and only needs a MetaMask wallet to participate. The guide covers the complete operational process: from claiming Tao airdrop tokens, cross-chain bridging, token swapping, to completing tasks on the Galaxy platform, social media interactions, joining Discord, minting and staking NFTs, and other core steps. Each step includes detailed demonstrations, such as how to connect your wallet, confirm transactions, pass verification tests, and obtain Gitcoin Passport and Galaxy Passport to enhance airdrop eligibility. It emphasizes the importance of frequent operations to accumulate more airdrop points and provides links to all relevant websites and answers to quiz questions, ensuring that even beginners can participate smoothly and maximize their earning potential.