The Child Cube child-friendly neighborhood in Zhongshan's Gangkou Town transformed into a dazzling interstellar playground on December 12, as the 2025 Zhongshan Employee Service Carnival (Gangkou Session) & Parent-Child Star Party opened here.

Ten "junior experience officers" recruited by Xingang Community, accompanied by their parents and other guests, unveiled the neighborhood's newly built Star Ring Gravity Field, a 7.6m-high, 18m-long non-powered space-themed play installation.

Designed for "little astronauts", the facility allows children to climb and slide while experiencing the thrill of space exploration.