Lin Xixi is the youngest deputy chief physician of cardiac surgery in a modern tertiary hospital. She holds a lancet and is famous for her calmness, determination and superb medical skills. An unexpected car accident after a late-night operation caused her to lose consciousness in the smell of disinfectant. When she opened her eyes again, she fell into the troubled times of the Qin Dynasty more than two thousand years ago.
Coarse linen clothes replaced the white coat, and the herb pots replaced precision instruments. She became a nameless orphan girl in a border town. Faced with backward medical conditions, strict legal etiquette, and people's disdain for "women practicing medicine," Lin Xixi used modern medical knowledge to survive hard: using strong alcohol instead of disinfectant, using silver needles to simulate punctures, and in an era when there was a shortage of doctors and medicines, she saved her life from death time and time again.
Her maverick behavior attracted a lot of attention, including that of the young general who was deep, reserved and powerful. He was used to seeing life and death, but he had never seen such a fearless and tenacious woman - she dared to cut open wounds and retrieve arrows in the military tent, dared to argue with the alchemists on medical principles, and dared to stick to her true nature as a doctor in troubled times.
Suspicion, temptation, appreciation, heartbeat... Under the ever-changing Qin Dynasty, a female doctor from the future and a general who shouldered the heavy responsibility of his family and country crossed the boundaries of time and space and composed a touching love song intertwined with medical skills and tactics, affection and righteousness. As the torrent of history rolls forward, can she find a destination in this strange era? And is he willing to stop fighting for her?