The beautiful Tang style creates the sound of the prosperous Tang Dynasty. A girl accidentally receives a time bell and embarks on a journey through ancient and modern time and space. A hidden mysterious kingdom is about to be revealed. A realistic world of the Tang Dynasty is created. Similar to the world of Journey to the West, in this world, history and fantasy are intertwined. The Tang Dynasty is the center of the world, surrounded by ancient buildings and treasure mysteries, as well as various small fantasy countries, such as the Land of the Cat People, the Land of Lilliputs, etc.