Anti-Japanese War: I Come from the Future

Wang Xian, an ordinary person, accidentally got a time and space door and could travel to the science fiction drama "The High Castle". Who knows, just after selling a batch of mechanical watches, they were discovered. In desperation, Wang Xian chose to cooperate with xxx. With the help of modern power, Wang Xian helped xxx grow and defeat the German and Japanese fascists, completely saving the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.