Chen Xiao, a modern history student, unexpectedly has his soul transported to the second year of Xuanhe in the Northern Song, where he becomes an obscure foot soldier in Liangshan's kitchen. Just as the wheels of fate begin to turn, he faces execution for hoarding steamed buns, but this predicament unexpectedly activates the “Warlord of Chaos Development System.”
Using his modern cooking skills, Chen Xiao wins over the Ruan brothers with a plate of “pork stir-fried with chili peppers.” He claws his way back from the brink of death and is promoted to squad leader. From then on, he uses the System to cleverly improve logistics, catching Wu Yong's attention. At a crucial moment, he sees through a conspiracy and kills Lu Qian, earning the “Yanyun Wrestling Technique” and rising into the ranks of Liangshan's leaders.
On Liangshan, the tides of fortune shift. Chen Xiao quietly rewrites the established course of fate, saving key figures with advance warnings. His startling speech at the Chrysanthemum Gathering throws the amnesty plans into complete disarray. He unlocks mysterious technological blueprints, lays the groundwork for economic infiltration, and forms the fearsome “Yanyun Cavalry.” Step by step, he strips Song Jiang of his authority and becomes the real power behind Liangshan.
To contend for supremacy, Chen Xiao makes grand plans. He takes advantage of conflicts between rival factions to launch a surprise attack on Haizhou and establish a maritime trade route. He also issues unique policies to welcome refugees and expand his strength. In the final battle for Tokyo, he relies on the System's mysterious ultimate reward to crush the Jin kingdom's shaman army, ascend the throne, and establish the “New Song.” But just as everything seems settled, the System suddenly issues a warning: “Plane correction force detected, counterattack incoming…” The beauty Li Xiangyun, a corrupted Yan Qing, and a radically reinvented Gongsun Sheng. How will Chen Xiao rise from a Liangshan nobody to a warlord of chaos amid this complicated struggle? Turn the pages to uncover the answers.