Spy War: Reborn as a Young Marshal from the Feng Family, Catching the Traitor at the Beginning

Unexpectedly traveling through 1913, Zhang Beiheng became the eldest son of the Marshal. At this time, undercurrents were surging outside the pass, and there were many factions within the Fengjun army, which was on the verge of collapse. Facing internal and external troubles, Zhang Beiheng awakened the "god-level intelligence system". On the surface, he was the "No. 1 Dandy in Fengtian" who lived in seclusion and only knew how to eat, drink and have fun; secretly, he was the mysterious king of espionage with the codename "Chess Player" and his agents all over the world! Kwantung Army: "Why did our top-secret plan arrive on Zhang Beiheng's desk just after the meeting?" Special High School: "After three years of investigation, who built the 'ghost place' that infiltrated us into a sieve?" When the all-out war of resistance broke out, Zhang Beiheng took off his disguise, 100,000 iron troops rose from the ground, and countless secret spy networks were launched at the same time. In this life, the iron-blooded era that belongs to me, Zhang Beiheng, has officially begun!