Start by Killing Goblin Dungeons

In the 21st century, dungeons emerge, fantasy creatures break into reality, and adventurers embark on extraordinary paths and reach the pinnacle of life. Li De once thought that all this was far away from him. It wasn't until an ancient map that marked everything appeared in his mind that he realized that his own era was coming. The best dungeons that no one cares about, the hidden levels behind the missions, artifacts and inheritances that have been dusted for hundreds of years... Li De wiped the scab from his mouth and prepared to kill the goblins staring at his butt first.