Han Ruofang returned from studying medicine in Japan, saved a man, and later participated in the New Culture Movement. As an overseas student who returned from her studies, she must contribute to the rejuvenation of the nation, enlighten the people, promote science, and talk about democracy! However, because of an article, he was wanted and had to flee to Japan, only to return again. After returning, he met the man he rescued, Mu Lanze... It was nothing, it was just a game of life and death, 1v1, the Republic of China was independent, very strong.