Jing King is the gentle and beloved only daughter of notorious demolitions expert, the Panda King. Unlike other characters, only her voice is heard. Her figure is depicted as a shadow behind a curtain, and her true appearance is never seen. Jing King was kidnapped by the ruthless and arrogant General Tsao, who was obsessed with bloodlines and believed that by forcing Jing King to marry him, the lineage of the King and Tsao families would merge, and their children would have unsurpassed power.
The Panda King, who had recently departed from his life of demolitions and crime, and turned instead towards tranquility and meditation, reluctantly joined Sly's Team, after Sly promised him that they would rescue Jing King from General Tsao at his fortress in the Kunlun Mountains of China. The Panda King also believed that by aiding Sly he would learn humility. General Tsao was very cruel to Jing King during her imprisonment, and thought that, as a woman, she did not know up from down. Sly called General Tsao "the worst" of the villains he faced, due to his horrible treatment of Jing King and cold assessment of her as a piece of property.
Sly and the gang managed to secretly rescue Jing King from under General Tsao's nose, and, not knowing she was actually helping the Cooper Gang, Carmelita Fox disguised herself as the bride during the marriage ceremony and busted General Tsao. After the whole ordeal, the Panda King sent Jing King to live with her aunt, and later moved to a house two doors down, and wanted to screen all of Jing King's future suitors, a request she was all too happy to comply with. It is presumed that Jing King is still unmarried, as even the bravest of suitors were probably scared off by the sight of a possible father-in-law carrying bombs and other weapons on his back.