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I am Naishu, a gold medal killer and government doctor in the 21st century. However, due to an accidental explosion during a mission. Unsurprisingly, it was just like what was written in the novel - time travel! I'm very glad that I didn't travel through time into the body of some good-for-nothing lady from some aristocratic family, as written in the novel, but that my body traveled through time unscathed! No, I fell from the sky onto a street...