Chang'an Yaoxiangli

Xue Yuehong, a female student at a medical university in a certain province, was killed by an electrical leakage from an instrument during an experiment. When she woke up, she found that she had traveled back in time to the Tang Dynasty in 700 AD, when a powerful woman, Emperor Wu Zetian of the Zhou Dynasty, held great power. The protagonist uses modern chemistry knowledge from memory to find alternatives in the Tang Dynasty environment. The trigger point lies in facing emergencies that ancient medical treatment cannot solve (such as infection, dehydration, difficult labor). The output includes: high-purity disinfectant alcohol, physiological saline, simple rubber catheters, aspirin extracted from willow bark and other hard currencies. Prices and restrictions: It is extremely difficult to obtain raw materials, and the protagonist needs to personally search for ores or plants to refine them; every major surgery or medicine consumes a lot of physical strength, and faces social risks that are regarded as "witchcraft" by conservative forces. A strange story unfolds.