Earthworld: the Etch Tinker

It tells the story of Mo Yuan, an apprentice of the Wasted Spiritual Root, who can see the "etch marks" of spiritual corrosion and uses a carving knife to repair it when the center of the rock shelter collapses. After his ability is exposed, he is forced to embark on the ancient path of the wasteland in search of the "Pure World Source Code". On the way, he rescued Xiao Qi, a girl parasitized by a corroded vine. However, he discovered the truth in Baicao Valley that the owner of the valley was raising vines with living people. After adjusting the symbiosis system, he was hunted down. He used a carving knife to leave a symbiosis tuning map on the stone wall, saying that "repair is harder than destruction." After falling into the abyss of mist, he and Xiao Qi were rescued by Lei Gang and took a break at the Bone-Erosion Bridge Station. In the depths of the spiritual eclipse storm, the truth about the destruction of the world and the secrets of the "Pure World Source Code" still need to be revealed. Mo Yuan's road to repair has just begun, and the road ahead is full of dangers. Can he reverse the apocalypse with the technique of "repair"?