Traveling Through the Late Ming Dynasty, Starting with Qin Liangyu's Son

For an ordinary science and engineering history buff, how could an ordinary trip to a museum become so unusual? Travel through the late Ming Dynasty to Ma Xianglin, the son of a female general who became the only female general in Chinese history to be granted a title of marquis. See how I can lead the Baigan Army invincibly, drive out the Tartars, regain the territory, and return the Chinese people to a peaceful and prosperous age. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.