Wale City officially launches on the Integra chain. This ecosystem uses the XP points system to drive participation—members submit XP to the city, and the more participants and the higher the total XP, the more buildings can be unlocked. These buildings will further enhance the XP earnings for all city members. XP also influences the leaderboard rankings and will play an important role in future ecosystems. In simple terms, the higher the participation and the more obvious the collaborative effect, the more substantial the rewards.