(Suspense + Thrilling + Overt and Covert Fighting + Single Female Protagonist) The 20-year-old medical student Jiang Shutong passed away due to a terminal illness, and his soul transformed into the cowardly and incompetent eldest prince Zhao Yu of the Nanhuai Kingdom. This modern medical wizard was forced to start a survival game with a new identity in the turbulent palace.
Zhao Jing, Emperor Jingyuan of Nanhuai Kingdom, is critically ill. The 44-year-old emperor is about to die. The battle for the throne intensifies: the second prince Zhao Yao, who has a heavy army, and the third prince Zhao Heng, who is supported by the civil servant group, are fighting openly and secretly for imperial power, and constantly setting up traps. Zhao Yu, who had just traveled through time, had not yet figured out the situation, but was involved in a shocking mystery because of the drowned body of the palace maid A Ruo in the well of the imperial dining room.
Both the government and the public decided that the case was a "well drowning case". Only Zhao Yu, relying on his modern medical knowledge and insight into human nature, noticed that there were many doubts in it. He teamed up with the palace officials responsible for investigating unsolved cases to uncover the truth. As the investigation deepened, the death of a palace maid was like a boulder thrown into the lake, causing thousands of waves - the secret collusion of the Jiedushi envoys, the exchange of interests among the nobles, the conflicts between the civil and military camps, and even the conspiracy of the second and third princes to seize the throne, were all implicated in this "drowning in a well case".
In this game about life, death and imperial power, the former cowardly eldest prince used medicine as his blade to break through the maze of power step by step. Not only did he want to uncover the truth about A Ruo's death, but he also wanted to find a way out for himself in the treacherous court struggle, and even rewrite the fate of the Nanhuai Kingdom.
