The robot Congcong represents the Archaeological Ruins of Liangzhu City, which is also inscribed on the World Heritage list. It derives its name from the Cong jade pendant - the quintessential relic unearthed from the Ruins. Exuding the eternal charm, this Cong jade pendant of exquisitely carved patterns is synonymous with the Liangzhu culture. 

Congcong is proof of the 5,000-year Chinese civilisation. It takes yellow, the colour of earth and bumper harvest, as the main tone. As the quintessential symbol of the Liangzhu culture, the mythical beast facial patterns on its head speak for indomitable courage and self-transcendence. 

Determined, sincere, kind-hearted, athletic and passionate, Congcong reflects an indomitable enterprising spirit and inspires people to persevere and pursue better life.