Only the Treasures of Civilization Can Save Another World

After the earth's civilization collapsed, Lao Chen started wandering in the endless starry sky with countless treasures of historical civilization, and then he found this world. Mystery, weirdness, monsters, steam, machinery... Black mist lingers in the sky, gods peer into the world in dreams, and ignorant living beings are just ants. Lao Chen came, and he brought turmoil, war, and death. He just made the world what he wanted it to be... He just missed home.