关键是第一次的35分很难获得啊

You can find it yourself by visiting your profile > clicking on My NFTs and hovering over the NFT you wish to know about. It will show you the points you need to have to get that NFT. From what i remember: -> 1st NFT - Need 25 points. -> 2nd NFT - Need 50 points. -> 3rd NFT - Need 100 points. and so on.... :)