YAKL (YaKe Gaming Ecosystem Token) is a gaming circular ecosystem based on blockchain + distributed storage technology. Within this ecosystem, the LOOPS "low consumption, high efficiency, low maintenance" energy-saving features enable a balanced supply and demand loop system. The entire gaming ecosystem comprises multiple application scenarios including a game store, e-sports competitions, a gaming alliance, and gaming finance, fully implementing the 3R economic principle to create a truly fully transparent gaming circular ecosystem.