This is a time-travel novel that promotes patriotism. It not only respects the main context of historical development, but also performs logical interpretations under the objective background of the times and historical conditions, painting a more magnificent historical picture. Qin Liu, a modern patriotic soldier who suffered repeated setbacks due to various subjective and objective reasons, accidentally traveled to Peiping in 1936. Reborn in troubled times, he is a wise man and even more powerful. He manipulated and denounced Fang Qiu, and with the help of the power of the political party, the power of warlords, and the resources of gangs, he quietly emerged in the turbulent land of Youyan, and made great contributions in the subsequent great process of resisting aggression, people's liberation, and national rejuvenation...