David, a graduate student in the Department of History, lamented the ending of "Water Margin" where the hero of Liangshan was "destroyed immediately after being summoned to safety". When he opened his eyes, he actually traveled through time and became an unknown soldier who had just climbed up to Liangshan. This coincided with the chaos in the village where Lin Chonghuo and Wang Lunhou were involved. With his omniscient perspective and modern knowledge of the Water Margin tragedy, he vowed to rewrite his destiny: "It is not enough to do justice for heaven, so I must create a 'Tao' myself!"
He used modern agricultural technology to improve farm tools, allowing Liangshan to say goodbye to looting, and warehouses became more solid; he set up a meeting hall and set new rules, breaking the old habit of "priority based on seating", so that Shi Qian's investigative skills and An Daoquan's medical skills could be respected according to their work. Faced with Song Jiang's persistent dream of recruiting An, he said bluntly: "We can build the fairness that the court cannot provide!"
He insisted on Song Jiang's compromise line, united with Fang La to fight against corrupt officials, used his wisdom to resolve Gao Qiu's encirclement and suppression, and made plans in advance to resist the iron hoof of the Jin Kingdom. When the modern spirit of contract collides with Jianghu loyalty, when scientific thinking fights against feudal shackles, let's see how David leads 108 generals such as Wu Song and Lu Zhishen to transform Shuibo Liangshan into a peach blossom garden in troubled times, so that there will no longer be the regret of a hero's end in the Juyi Hall, and the utopia will take root in the world.