2. An accident occurred, and Lin Yuan, a fan of the Three Kingdoms, traveled through the Shu-Han Dynasty on the eve of the Northern Expedition. He was appreciated by Zhuge Liang based on his memory of historical data, and he grew from a soldier to a minister of humerus. After helping Shu Han unify the three kingdoms, he reformed internal affairs, opened up new territories, conquered the Northeast, connected the Western Regions, and conquered Rome, letting the banner of the Han family fly across Europe and Asia, and continuing to write the legend of the Tianhan Dynasty.