Complex sentence: Yet despite his statement, the album promotions that pursued did not include the 18-year old singe, and on May 6,2009, Chang confirmed Gui Gui's departure from his management agency.
Split into simpler sentences: Yet despite his statement, the album promotions that pursued did not include the 18-year old singer. On May 6,2009, Chang finally confirmed Gui Gui's departure from his management agency.