Melody has its infatuation and the oldest wisdom since ancient times. From the speech of ancient human beings to the beating of drums during the war, from today's electronic instruments to ancient bronze instruments, the sound has never been interrupted, of course, these are just the tones created and understood by human beings, and the tone of nature can be said to have existed since the birth of the universe.

Cao E became an immortal from the cultivation of melody, and now she is the cultivation of nine celestial immortals. Her accomplishment in melody is unparalleled in the whole fairyland. Only a few days after Cao E was brought out...