Japan, Britain, France, the United States and Russia all invaded China. Britain, France, the United States and Russia are all European and American countries, but Japan is an Asian country with a similar civilization system with China. Therefore, people in China feel bullied by their peers, and it is inevitable that they will be particularly disgusted.

In the process of invading China, the Japanese committed heinous crimes of burning, killing and looting, so it took a long time to dissolve the deep-rooted hatred.

Japan's reflection on history is not enough. It can even be said that some key issues, such as aggression against other countries, Nanjing Massacre, comfort women and so on, are vague, which is completely contrary to Germany's attitude towards historical issues. A nation that refuses to apologize for its crimes is hard to forgive.

Recently, the trend of multipolarization in the international pattern is obvious, and Japan's economic strength cannot be underestimated, and it is striving to move towards a political power. No one wants to have a strong competitor at their doorstep.