The total amount of SFO is 1 billion, and the distribution rules are as follows:
- 1.When mint USER NFT spends all SFO to be destroyed;
- 2.All food purchases cost SFO to be destroyed;
- 3.When USER NFT and KOL NFT are upgraded, all SFO will be destroyed;
- 4.60% will be destroyed when USER NFT is upgraded to KOL NFT;
- 5.When the NFT's hunger level drops below 0, it will cost SFO to be destroyed when it is activated again.