Li then starred in Tsui Hark's 2010 action-mystery film Detective Dee and the Mystery of the Phantom Flame. She played Shangguan Jing'er, a fictional character based on Shangguan Wan'er, a prestigious politician during the Tang Dynasty. She established her studio in the same year, co-starring and co-producing the film 1911 with Jackie Chan, which was released in September 2011 to celebrate the 100th anniversary of the Xinhai Revolution.
