I don't know what #空投操作全指南 is for, but there is no gas fee. You can try it. As the only AI+DePIN track product in the ninth phase of BNBChain MVB, @XPINNetwork. Participation tutorial: ① Step 1, enter the official website and link the wallet. https://xtella.ai?ref=0x09de41ed841e731e6315a377d59ed5b65b53ba2d. ② Step 2, click Premint to cast dNFT; ③ Step 3, do social tasks and upgrade. At the beginning, because of the low weight, mining is slow. Click "upgrade" under "Weight" to do the task. After completing it, click Upgrade to mine at double the rate.