Xu Qing, a modern elite doctor, came to Daqian and became Duanmu Xuqing, the sick and legitimate daughter of the imperial physician whose family was ransacked. In order to avoid disaster, she continued to disguise herself as a man, and relied on her miraculous medical skills and system to make a comeback. In the critical moment, Long Jingxiu, the God of War Prince, rescued her. He had already seen through her daughter's identity but silently guarded her. While Xu Qing was treating illnesses, saving people, and accumulating strength, she was also thoroughly investigating the family injustice case, smashing the conspiracy of the concubine and others, and finally clearing the Duanmu family's grievances. She went both ways with Long Jingxiu, and the marriage ended successfully.
