Fairy Tale of the Abyss

In the process of searching for his missing pianist girlfriend Qiu Yuxin, emergency doctor Shen Daomo gradually uncovers the "Cthulhu-style" horrific truth hidden under the real world. He discovered that his girlfriend's disappearance was not an ordinary case, but related to the ancient outer god "Tru Nimbula" deep underground. This god who feeds on music chose his extremely talented girlfriend as a sacrifice.