"Pure White Chord" is a card development mobile game in the two-dimensional magic world. It uses the world famous opera works as the background to create a unique and fantastic adventure story. Players act as the "conductor" who symbolizes the dance drama of the orchestra, leading various characters from classic works, and embarking on a journey together to find the clues of the "Great Movement of Creation" that leads the fate of the pure white world. In "Pure White Chord", the process of breaking through levels will no longer be just boring repetitive homework. With the levels designed with RogueLike as the core, every adventure will be a brand new experience.