It was released on March 3, 2017 with a total of 13 tracks consisting of three singles and ten remixes.

[1] The album's first single "桃花旗袍" received a lot of attention throughout Greater China with many fans performing dance covers and uploading them on YouTube, Instagram, and Weibo.

Prior to the release of the album, the title track, Peach Blossom Cheongsam (桃花旗袍) was released first on January 13, 2017 and the music video for the song was also uploaded on Ocean Butterflies's official YouTube channel.

[4] The album single Peach Blossom Cheongsam (桃花旗袍) peaked at number 5 on Billboard's China's V Chart during the week of March 4, 2017.

[6] By2 held a fan meeting in Taipei, Taiwan on the day of the album release in Ximending.