Reborn as a Prisoner Cow, I Calm the Mountains and Rivers with the Sound of the Piano

After an accidental death, I was reborn as the leader of the nine sons of the ancient dragon clan - Prisoner Niu. He has no sharp claws or fangs, and no monstrous thoughts of killing. He is naturally gentle and has a unique understanding of the rhythms of heaven and earth. Everyone in the world laughs at the imprisoned cow, which is weak and only worthy of bending over the head of the fiddle and having fun. Little do they know that music can soothe the soul, suppress evil spirits, summon all spirits, and shake mountains and rivers. The embers of the ancient catastrophe have not yet been extinguished, and the shadow monsters have returned. The eight brothers are scattered across the three realms, sleeping, lost, or enslaved. As the eldest brother of Longzi, I use the harp as a soldier and the law as a way to travel across the world. Gather the eyes, look for the wind, gather in Pulao, call the Suanni... The dragon gave birth to nine sons, each with his own destiny. Let's see how I can unify the power of Nine Dragons with the sound of a piano, suppress all evils in the three realms, and restore the supreme glory of the Dragon Clan! Dragon