A history graduate student from modern society accidentally traveled to the late Tang Dynasty and became an exile with nothing.
Facing the Tang Dynasty where the building was about to collapse, the vassal towns that were eyeing him, and the people who were in dire straits, he could have gone with the flow, but chose to stand up.
"The Tang Dynasty is the root of China. If the Tang Dynasty dies, the root of China will be broken. I can't let this happen."
In forty-three years of ups and downs, he grew from an unknown soldier to the protector of the country.
He has fought countless battles, and has won and lost miserably.
He personally watched Chang'an fall twice, and watched Zhaozong be imprisoned and killed.
He lost comrades, friends and relatives, but never gave up the faith in his heart.
"As long as there is breath left, never give up."
In the end, he completed his mission-the Tang Dynasty was revived and the people lived and worked in peace and contentment.
And he chose to retire after success and return to his hometown.
At the age of eighty-five, he passed away peacefully in the sunshine with a smile on his face.
