Li Yan, a modern young man, is tired of the monotonous urban life, but due to an unexpected visit to a museum, he travels back to the war-torn Three Kingdoms period. When he first arrived in ancient times, he was surprised by the historical scenes in front of him, and at the same time faced the test of survival. In this era of vying for power and resourcefulness, Li Yan gradually showed his prominence in the troubled times by relying on modern knowledge and wisdom.
From an unknown soldier to a wise and courageous counselor, Li Yan met heroes such as Liu Bei, Guan Yu, Zhang Fei, and fought side by side with them to write a new chapter in history. He used modern military strategies and scientific knowledge to save the day from danger many times, and won trust and respect in battle after battle. At the same time, he also encountered a love that spanned time and space, and spent time with a beautiful and intelligent woman in ancient times.
However, as Li Yan gradually got used to and integrated into this world, he began to face a difficult choice: Should he choose to stay in the Three Kingdoms and continue to change the trajectory of history, or find a way to return to modern times and return to his original life?