In the Confucius Forest in Qufu, Shandong Province, Gao Yuguang squatted in front of the Han and Wei stele, using an archaeological brush dipped in distilled water to clean the moss on the inscription. He is a graduate student in the History Department of Peking University and is writing a master's thesis on the logistics supply system of the Yellow Turban Uprising. Suddenly, there was a burst of thunder in the distance, and dark clouds rolled in and blocked the sunset. Travel back to the period of the Yellow Turban Uprising of the Three Kingdoms, stir up the storm, and turn the Three Kingdoms into the Romance of the Four Kingdoms.