Global Mission Through the Song Dynasty

The young eagle in a foreign land was trained by the mercenary devil since he was a child and became a spy and an ace killer. He was tired of this life and decided to escape from here. Before escaping, he possessed advanced weapons to destroy the world. After the organization found out, they pursued him relentlessly. He decided to take revenge and kill these people one by one. During a mission, he traveled to the Song Dynasty with his own arsenal. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.