The Qin Sect's handyman Xiang Ming accidentally awakens the soul of the Ancient Mute Qin Sword, and learns that the Silent Evil God is about to awaken. He joined hands with Li Xin, the descendant of the Silent Tribe, to overcome the challenges of regional music and the obstruction of traitors within the sect, find rhythm seeds, cultivate the Twelve Rhythm Sword, and finally use the power of "Great Sound and Sound" to fight against the evil gods and protect the sound world.
