Help me interpret Nanjing! Nanjing! The Controversial Character in The Story of the Dragon —— Masao Kakukawa

The movie Nanjing! Nanjing! I cried when I watched it, because black and white photography highlighted the heaviness of history. The most controversial issue is the death of Japanese officer Masao Kakukawa. Some people say it was a failure, and some people say that the director killed Masao Kakukawa, but I don't think the plot of Masao Kakukawa's suicide is a design failure. At least Masao Kakukawa fell in love with the Japanese woman in the comfort station, and then the woman died, which probably made him desperate (Masao Kakukawa is still a virgin, and he remembers the woman who had sex with him for the first time all his life, which further increased his emotional weight with Japanese comfort women. ) He said that "life is more difficult than death". Maybe this is what he learned from seeing Japanese women being fucked by their comrades. In the movie, from the second hour, the second minute and the twentieth second to the second hour and the third minute, this 13 second is the psychological activity of Masao Kakukawa. In fact, this passage can be interpreted as follows: there is a Japanese image with a firm expression on the bookshelf, which is full of momentum and represents the national character and aggressive ambition of Japanese militarism. The expression of the Japanese under the bookshelf is also worth reading-some people are ferocious, and some people insist on watching the expression of Masao Kakukawa again. I think it's because he doesn't want to bear the burden of the country on his shoulders anymore. Before he died, he said, "It is more difficult to live than to die." To sum up, how much?