Boy group A.C.E confirmed their comeback on September 2.

On the morning of August 18th, Ace released the logo of the new album ‘胡蝶之夢’ in order, starting with the logo of the new album, ‘胡蝶之夢’ on the official SNS on the morning of August 18th. Through the contents released on this day, an oriental atmosphere and materials were highlighted, and Ace, which captured the hearts of domestic and foreign fans with hip and conceptual charms through 'SAVAGE', is expecting a new 'Oriental Fantasy'.