My Cabin in Frozen Age Can Be Upgraded

Non-harem novels + non-shuang novels, focusing on the exploration of the apocalyptic world! Zhang Jie used to be a surgeon, and his dream was to save lives with a scalpel. When the end comes, his scalpel has to face a more cruel "patient" - this dying world. When the "master" who destroyed the world woke up from his slumber, Zhang Jie discovered that the shabby workshop he inherited was actually the last spark of civilization's revival. If you persist, you will only perish. So, he picked up the "scalpel" and pointed it at the whole world. Dissect abandoned technology, suture alliance rifts, remove mutated tumors... In the end, he will perform an unprecedented transplant operation for this fragmented civilization - transplant the entire home onto a [Mobile Fortress] that can roll over ruins and fight against the abyss!