Siheyuan: I, Shazhu, started out as an army and became a general.

Awakening in the notorious Siheyuan courtyard as He Yuzhu—better known as Shazhu—he finds himself instantly targeted by the manipulative Jia family and the scheming Qin Huairu, demanding money and playing their usual games. Refusing to become a victim of their toxic drama, he shatters their expectations, kicks them aside, and enlists in the military to head straight to the fierce battlefields of Korea. Armed with a powerful system, he signs in across legendary historical flashpoints: securing the at Lake Changjin and groundbreaking technological blueprints at the Northwest Nuclear Test Site. From earning the fearsome moniker "Tiger He" amidst the brutal freezing warfare of Korea, to serving as an unsung hero forging the nation's ultimate nuclear deterrent, and striking terror into enemies abroad as the "God of War of Hanoi," his legendary ascent is unstoppable. Decades later, during the modern Zhurihe military training exercises, he commands the Blue Army to an unprecedented, flawless record of 32 wins and 0 losses, unlocking the ability through the system. Across generations of relentless service, he rises from a simple courtyard resident to a legendary general wielding immense national power, leaving the Red Army to echo the desperate battle cry: "Flatten Zhurihe and capture Tiger He alive!"