History: a Thousand-Year-Old Family Has Been Established Since the Qin Dynasty!

University graduate Lu Cang gained the ability to go back in time and travel back and forth between history and reality. Whenever the family encounters a crisis, Lu Cang can always go back in time, turn things around, and get the family back on track. Traveling back in time to the Battle of Changping and becoming a pawn, Lu Cang relied on modern knowledge to resolve the crisis step by step, being careful and cautious, and gained military exploits, laying the foundation for the Lu family to start. Through the struggle for hegemony between Chu and Han, Lu Cang relied on his foresight to step into Liu Bang's eyes and was highly valued by him. Traveling through the reign of Wen and Jing, he became the teacher of Emperor Wen and Jing, imparting the knowledge of Laozi and gradually expanding the family's advantages. … Every time Lu Cang returns to modern times, he finds that his family is growing. Someone asked, "Mr. Lu, what is the secret of your family's continuous development and inheritance to this day?" "Go back to the past." Lu Cang smiled calmly.