The novel I’m looking for, I only remember some scenes. The first scene is the MC(shou) likes music, I think he transmigrated into the interstellar world. In the interstellar music could help calm down the children. He worked at some type of hospital place that take cares of animals but the animals are actually people who could not transform into there human form so the MC(shou) played the flute/piano/sing to calm them down. Those “animals” eventually developed intelligence . The MC(shou) discovered that by constantly playing music helped them transform to human form. *Please help me find it I am very desperately looking for it. Thank you*