Lin Yan touched the bronze lantern in the museum and traveled to a small village on the eve of the Yellow Turban Uprising. He was robbed by the Yellow Turban Army and rescued the injured Liu Bei in a panic. After using modern first aid knowledge to revive Liu Bei, his accurate judgment of the situation attracted Liu Bei's attention, and he followed him to Youzhou to seek refuge with Gongsun Zan. On the way, Lin Yan used historical knowledge to help Liu Bei recruit refugees to form a volunteer army, showing his wisdom and courage.
