Western Jin Dynasty: Fleeing Famine, I Became the Ancestor of a Thousand-Year-Old Noble Family

In the fifth year of Yongjia, Luoyang fell and the Central Plains fell. Lin Yan, a master of historical geography, woke up as a dying refugee boy in the suburbs of Huaiyin. In his arms were half a clan plaque, a copper seal, and a copper box that must not be exposed to light. The rebel soldier's knife was held to his neck, and he saved his life by saying "I know how to read". He pretended to be a distant relative of the Lin family in Jinan and infiltrated into the Langya Palace to join Lin Lu's troops heading south. From counting household registrations to planning camps, from three epidemic prevention strategies to renting a boat to go south, he used modern knowledge to navigate step by step in the troubled times of the Western Jin Dynasty. His identity was questioned by his direct descendant Lin Han, he was provoked by the refugee leader Zhang Shi, and his secret was revealed by the cold-faced medical girl Xu Ling. Go all the way south, enter Fujian, and go to Pukou. Open up wasteland, build pit ponds, develop water conservancy, integrate officials, and build the foundation of a thousand-year-old family in the wild land. No one knew that this man, who was revered by later generations as "the first ancestor of the Chaoshan Lin family", was originally just a refugee who took on his surname in order to survive. A lie finally created a thousand-year-old noble family.