I read this novel until chapter 140 by mtl, it's story is so stereotypically xianxia plot. You kill one person and the next time you will fight his leader and until 140 chapters the story is about fighting the higher ups of the monsters in the 'Stone Village'. The world building is basically non existent, the story is talking about fighting, war, and killing, and upgrading his mechs. there is no city building, no strategical movement, no trading, nothing. The MC is a psychopath, if I may say. He is a transmigrated soul which has no deep grudge against the natives of this world, whether it humans, monsters, and barbarians. But every time he conquered a city and village (until 140 chaps, he conquered 4 cities and some villages) after he plundered the wealth of the city, he slaughtered the entire population of the city indiscriminately, as if he had an unrepairable grudge against the monsters.