Modern young people accidentally traveled through time and became King Da Rong Yan who was in a dangerous situation. He was framed and assassinated, but fortunately he was helped by a mysterious system with a special weapon. Faced with palace intrigues, plots by the prince, and powerful enemies on the border, Qin Tian worked step by step, rectifying the government, appeasing the people, training the new army, and single-handedly guarding Yanzhou and breaking out into a new world.
