Recently, there is a good opportunity, the Pre-tgr Airdrop opens at 4 PM, with a threshold of only 216 points, and it requires about 3 coins to participate. To be honest, this difficulty is not particularly high.

I have summarized two ways to participate, each with its advantages and disadvantages. One is to directly borrow coins for operation, which has the lowest wear and fees, making it the most cost-effective. The other is to buy coins for hedging; although the fees may be slightly higher, the benefit is that there is no need to worry about excessive financial pressure.

If you're feeling a bit tight on funds, using hedging can relieve a lot of pressure. But if you don't quite understand how to borrow coins, you can check out some related tutorial videos, which are quite cost-effective. Overall, the participation cost this time isn't too heavy.