"Bajie Bajie" is a promotion song of the movie "Monkey King Thrice Defeats the Skeleton Demon on a Journey to the West", which is sung by Xiao Shenyang, the actor who plays Pig Bajie, written and composed by AG, arranged by Sean and mixed by Hou Chunyang. 120 15 years18 October, the film released the first humorous and joyful MV production tidbits, and officially exposed the music and MV of the promotion song on 10/2. The songs are very joyful from lyrics to arrangement. In the MV, Xiao Shenyang leads a group of beautiful women to perform a magical "rocking dance", which shows the funny nature of Bajie and conveys the strong comedy temperament of the film itself.