Great Sage the Equal of Heaven, self-proclaimed title of the Monkey King Sun Wukong 孫悟空|孙悟空[Sun1 Wu4 kong1] in the novel Journey to the West 西遊記|西游记[Xi1 you2 Ji4]
Definitions (Wiktionary)
name
An epithet for Sun Wukong, the main character in the classic novel Journey to the West.