A strange dungeon has arrived. Three players from each country are randomly selected and enter the dungeon in turn. Those who pass the level will receive random mysterious rewards in their country; those who fail will die on the spot. When all three players die, the country they live in will be invaded by a strange scene. At that time, all residents of the country will become extended sacrifices of the copy.
Li Mingyuan, who enjoyed the supreme VIP service in the Foot Washing City, became the first contestant in the Dragon Kingdom. In the challenge dungeon, Li Mingyuan gradually became stronger with the help of the power of ruby, and at the same time, he came into contact with the truth of the dungeon step by step.