Game Descends: Only I Can Mark the World’s Rules

When the world turned into a game, Lu Chen returned from the ruins of a city he had spent ten years defending, to before the career selection. In his previous life, he chose the strongest warrior, only to perish along with the entire city. This time, he gave up direct combat power and claimed the neglected Landmark Master class. While others upgraded their skills, he could see safe zones, routes, and dungeon boundaries. While others followed guides to clear stages, he faced a version 2.1 that had already changed. Landmarks cannot create rules out of thin air, and every marker costs him mental strength, positioning, and timing. Starting with the only safe tile in a subway station, Lu Chen must use the weakest combat class to build a city stronghold where a group of people can truly survive.