Introduction: The National Games dungeon is broadcast live around the world. Thirty days outside the dungeon and thirty years inside the dungeon, players die and natural disasters hit their country. The Dragon Kingdom only selected Zhao Long, an unknown student, and people all over the network were persuaded to choose the low-difficulty D level to save their lives. He knew the complete official history of the late Qin Dynasty, grabbed the only SSS level mission on his own, and devoted himself to developing his power under Ying Zheng.
