After the achievements were unveiled, the family fun challenge — including a tug of war contest — kicked off, which drew 64 families from eight teams. Participants also left wishes on a message wall, made balloon crafts, and painted their vision of the future city.

Organizers said the new area will keep improving urban functions from a child's perspective and foster fertile ground for children's growth, ensuring that kids are not just witnesses to the city's development, but also active participants in building it.