Emperor Wenxuan of Northern Qi winter 549, with rival Liang Dynasty under internal turmoil after the rebellion of Hou Jing (a former Eastern Wei general who had defected to Liang in 547), Gao Yang sent Peng Le to attack the Liang border provinces, taking over the region between the Huai River and Yangtze River with ease. In spring 550, Gao Yang had Emperor Xiaojing convey on him the greater title of Prince of Qi Commandery. Two months later, his title was made the even greater title of Prince of Qi. In summer 550, under advice from the officials Gao Dezheng (高德政), Xu Zhicai (徐之才), and
The Lord of the Rings: The Return of the King DVD sets for the two previous films were released eight months after the films were released, but "Return of the King"'s set was completed in five because it did not have to market a sequel (the previous films had to wait for footage of their sequels to become available for a ten-minute preview). However, it contained a seven-minute trailer of the entire trilogy. "The Return of the King" followed the precedent set by its predecessors by releasing an Extended Edition (251 minutes) with new editing and added special effects and music, along with four commentaries and six hours of supplementary