The source is Lu Xun's "The Scream" and "Mr. Fujino".

“I did not graduate this year. I have already arrived in Tokyo, because after that episode (Russian-Japanese war film), I felt that medicine was not an important thing. No matter how healthy and strong the citizens are, they can only serve as meaningless publicity materials and spectators, and death from illness and death should not be considered unfortunate." - "Preface to "The Scream""

Reading now. After the movie incident, Lu Xun felt that medicine was not an important matter. He said in the preface to "The Scream": "All ignorant citizens, no matter how healthy and strong they are, can only serve as meaningless publicity materials and spectators. There is no need to think that death from illness is unfortunate. The first thing is to change their spirit, and what is good at changing their spirit is that I thought that of course we should promote literature and art, so I advocated the literary and art movement. "So, watching movies. The incident was the direct cause of Lu Xun's abandonment of medicine and his pursuit of literature. Of course, this decision is also inseparable from the impetus of history and is a manifestation of conforming to the historical trend. Extended information

Lu Xun was a great revolutionary pioneer. He studied medicine in his early years simply to make his country stronger and get rid of the fate of slavery by simply improving the physical fitness of the people. Later, Mr. Lu Xun discovered If a country wants to become strong, it must have a certain ideological awareness. Otherwise, no matter how strong it is, it will only end up with the tragic fate of being enslaved like a cow. Therefore, Mr. Lu Xun gave up medicine and studied literature in order to emancipate his mind. The Chinese people, free people, stand up and resist on their own behalf, and then they can be free one day.