City Builder's launch has received an overwhelming response, with participation levels far exceeding initial expectations. The city construction slots were filled within a short period, which also fully demonstrates the community's enthusiasm for the builder economy model. To meet the continuously growing participation demand, the project team has decided to dynamically expand available slots based on key construction milestones. Meanwhile, the participation reward mechanism has also been finely tuned, with the new design better encouraging long-term stable community contributors, allowing those who continuously invest in construction to receive fairer and more reasonable returns. This series of optimizations fully reflects the project's emphasis on user feedback and its ongoing iterative approach to ecosystem development.