Today I saw many bloggers criticizing the Bitlayer airdrop event. It seems like in the fifth week, the average reward was 2 USDT, and withdrawing cost over 1 USDT in fees, making everyone unhappy, with various complaints. I’d like to say a few words as well. Two weeks ago, I remember a friend asked me why I didn’t emphasize participating in this event. In one of my episodes titled 'Complaints,' I specifically mentioned this matter. Based on my two years of experience in earning airdrops, I feel that projects that engage in such practices often have all sorts of tricks up their sleeves. Genuine big rewards are always straightforward. Projects that require you to do this and that with a bunch of activities, consuming various gas fees, and following multiple accounts, even if they eventually give you some returns, are built on the foundation of you expending a lot of effort. With that effort, you could learn a couple of English words or exercise, which would be far more beneficial. I remind those who are new to earning airdrops that not every airdrop event from the Binance Web3 wallet is worth participating in; you need to learn to assess cost-effectiveness. Lastly, I want to mention that every Web3 wallet project I recommend has been screened; I personally believe they offer good cost-effectiveness and strong operability. I won’t promote every event or provide tutorials for all of them.