The mascot is named "Happy Sunshine - Jinjin", which means sunshine and happiness spread all over Jincheng. Sunshine is not only a symbol of light and future, but also a symbol of youth and hope. It is in line with the launch of Sunshine Sports for hundreds of millions of students across the country, implying the unity, progress, health and happy growth of contemporary Chinese college students. It also symbolizes the ideal and aspiration of people and nature to live in harmony and build a better society. "Jinjin" opened its arms to welcome visitors from all directions, reflecting the warm and hospitable customs of the Tianjin people. "Jinjin" made a leap and a victory celebration gesture, wishing the athletes excellent results and the Games a complete success.