花蝴蝶 by 蔡依林

Butterfly (Chinese: 花蝴蝶) is the tenth studio album by Taiwanese singer Jolin Tsai. It was released on March 27, 2009, by Warner Music Taiwan. Tsai worked on the album with various record producers, including Adia, Paul Lee, Peter Lee, and Paula Ma. The album featured several musicians including Alice Gernandt, Christian Lindberg, Billy Mann, Real Huang, Yi Jet Qi, and Albert Leung.Although critics reacted negatively, the album was a commercial success. With more than 120,000 copies pre-ordered in Taiwan, it became the album has the most pre-ordered copies in the region's history. It has sold more than 210,000 in Taiwan, and it was the best-selling album of the year in the region.