The Mountains Are on Fire

The only empire on the continent with powerful humanoid war machines fell into civil war. A spark of time can burn out a person's life. How does Chang Luo, the agent who sneaks behind enemy lines alone, escape? How does Xu Miwei, a young girl who discovers that her savior is actually the enemy who killed her father, face her broken life again? Which side will the most powerful empire in the war go to? If you had a choice, would you live a wonderful life in the quagmire of reality? Or die an upright death in an ideal tragedy?