Dai Viet in the Late Ming Dynasty

Due to a shipwreck, Fu Yu traveled to the late Ming Dynasty, which will bring us different historical results, with twists and turns and being as close to history as possible. There is no YY, only a young man's efforts to defend his hometown! Who is responsible for the ups and downs of the Ming Dynasty, Dashun, Daxi and the Qing Dynasty, and who is the dowry!