Rebirth of Medical Officer Wushuang

When a fellow villager meets a fellow villager, tears well up in his eyes; Colleagues meet peers, you are busy and I am busy too! In Li Changning's previous life, he was a cold-blooded shadow guard who could never see the light of day. But in her rebirth, she transformed into Li Ning, the daughter of the Li family of the magistrate of Qinghe County. This county magistrate's daughter is not simple. It is said that she once disguised herself as a man and sneaked into the border army camp to work as a medical officer with the army; It is said that she not only has superb medical skills, but is also good at martial arts, and is especially good at using invisible weapons to kill people; I also heard that... She recently spent a lot of money to buy a shadow guard with extremely terrifying skills. The shadow guard curled his lips. Tsk, my master's tricks... Why are they so similar to mine?