This book tells the story of Zhang Chengyi, a young man of modern medicine who transmigrates to the prosperous Tang dynasty and becomes an imperial physician. With his unique medical knowledge and modern way of thinking, he displays exceptional skill and wisdom in the palace and forms a deep friendship with the emperor.
Through his hard work and ingenuity, Zhang Cheng successfully treats many difficult and unusual illnesses, earning the emperor's trust and respect. He also meets many accomplished elders and friends, studies medicine with them, and grows into a renowned physician of his age.
The story also features all kinds of unexpected encounters and adventures, including power struggles within the palace and threats from outside forces. With courage and ingenuity, Zhang Cheng overcomes these challenges and protects the Tang imperial palace.
Blending medicine, politics, martial arts, and more, the story follows Zhang Cheng's growth and showcases the splendor and prosperity of the High Tang, while also conveying the theme of a healer's compassion.