The Agent Who Played Both Sides in the Military Statistics Bureau

[Republican-era espionage + Military Statistics Bureau intrigue + power struggles + an agent's rise] Wu Xun transmigrates into a turbulent era and enters the most dangerous world of intelligence warfare, rising from an inconspicuous nobody. Facing tests from Boss Dai and schemes from both friend and foe, Wu Xun uses his extraordinary powers of observation and ruthless methods to navigate between the various factions with ease. While others tread carefully at every step, he turns espionage into his own game. He gathers subordinates, takes control of intelligence, and plans for the future, gradually transforming from a pawn into the one moving the pieces. Now, amid the intrigue of the Military Statistics Bureau, his era officially begins.