Soul Ferry: the Great Sage of Bones

Four years ago, my parents mysteriously disappeared; Four years later, the blood moon rises in the sky, and all evil appears in the world! Xu Changqing inherited a human skin map left by his missing parents, but he never expected that the human skin map could strengthen all things. By killing zombies and monsters, you can get monster energy to strengthen yourself. Xu Changqing met a ghost student and snatched the exercise book from his hand. After picking up the pen, he fell into deep thought! Xu Changqing: "Brother, stop doing the questions, let's have a fight!" (The introduction is too weak, please read the novel!)