I don't recommend participating in retroactive airdrops for beginners because you may end up spending more money on gas fees without knowing if you meet the criteria. Instead, focus on accumulating various assets in the crypto market. We are currently in a bear market, but during the bull run, you can potentially earn more than what you could get from an airdrop. It's important to strategize your moves because you still have two years to accumulate assets. Don't get too caught up in the hype around airdrops, and instead pay attention to what's happening in the market after the airdrop waves have passed.