The time traveler Chen Jun replaced his brother who died in the line of duty and entered the Zhenfu Division. He awakened the "Tianlao System" and could obtain the memory of the exercises through interrogation and execution. With this, he quickly rose to prominence, eradicated internal enemies, annihilated Black Wind Village, and uncovered the truth behind his brother's death - the real culprit was actually a fox demon disguised as the eldest daughter of the Ning family. Chen Jun was promoted all the way to Qianhu, and finally killed the five-hundred-year-old demon fox and made great military achievements. He also ushered in a new journey with the admiration of Li Qingci and Lian Qiutong.
