The XAI Foundation is growing its ecosystem through a unique circular model: they sign contracts and invest in high-quality game projects, while requiring these games to airdrop rewards to XAI Key holders upon launch. When the games become profitable, the foundation will use a portion of the profits to buy back $XAI, and then reinvest this value to support the development of the next batch of new games, forming a positive cycle of "investment - profit - buyback - reinvestment." This model allows the XAI ecosystem to continuously expand while providing ongoing value support for the XAI coin price.