Music Saint: One Song Spreads All over the World and Kills Thousands of Demons!

This is a world where music can control the power of heaven and earth. Music can kill enemies, music can destroy states, music can fly into the sky and escape from the earth. Someone blew the blue sea and sky and rolled up a tsunami, making hundreds of millions of sea people afraid to set foot on human territory. Someone played the song "Destroy the Barbarians", and the strings turned into swords, wreaking havoc for thousands of miles, killing countless barbarians and forcing the barbarian ancestors to retreat far away from the barbaric wilderness. Some people sang to calm the demons, and all the demons surrendered and signed a no-war covenant with the human race. Someone sang a requiem song, and the resentment of Baili Mass Grave disappeared, and the ghosts disappeared without a trace. Someone... A time traveler comes to this bizarre world, uses brilliant musical notes and handed down war songs to suppress the sea area, destroy monsters and barbarians, massacre aliens, and embark on the road to the holy. There is a kind of curse, called the Great Compassion Curse, which can make extremely vicious people put down their butcher's knives and bend their necks to be slaughtered. There is an order called the General's Order, which summons ancient supernatural beings and generals who have fought in hundreds of battles. There is a formation called... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.