The film tells the story of A Liang (Xia Zhiyuan), a good-for-nothing disciple of Wulong Temple, who is determined to become a great exorcist. By chance, he meets Sha Keyang (Zhao Wenhao) and Ai Fei (Yu Li). The three of them are ordered to send the sword to the Demon Locking Tower to seal the demon king. It is a fun and interesting fantasy story of conquering demons along the way...