If you are a freelancer, fill in that you do not have a work unit. Freelancers can also earn a variety of legitimate income, including DeFi mining, airdrops, and more. The platform may require you to provide a wallet screenshot, private key signature, etc. as proof. You need to name your wallet name after yourself before taking a screenshot! Metamask, okxweb3 and other wallets all support changing wallet names! In short, the principle is: fill in everything truthfully!