Whose poem is it that brothers meet and smile and forget their enmity?

Lu Xun, a great writer in China, once wrote a very famous poem, two of which were quoted by many people. This poem is called Sanyi Pagoda. The most famous two sentences must be known to many people, that is, "Du Jie brothers, meet and laugh." This poem is quoted by many people as the relationship between friends and brothers. Metaphorically, two people used to be very good friends. Their relationship has deteriorated because of some contradictions. When they meet again after many years, they can forget their past grievances by laughing at each other. However, what do these two poems refer to first?

In the last century, China was poor and weak, so it became the target of bullying in many countries. Among these countries, there are not only old capitalist countries, western powers, Russia in the north of China, but also one country, which is a neighbor of China and has a very close relationship with China for a long time. This time, he also participated in the war of aggression against China, and this country is Japan, which is to the east of China and across the sea from the Korean Peninsula.

Before the Meiji Restoration, Japan was occupied by tokugawa era for a long time, and the power of the emperor was always overhead. After Meiji Restoration, Japanese military and political power returned to the hands of the Emperor. In the following period, Japan launched a comprehensive reform centered on the emperor, and became the number one power in Asia by virtue of the reform. Since then, Japan has embarked on the road of invading other countries, among which China is the most serious one.

During the eight years of War of Resistance against Japanese Aggression between China and Japan since the July 7th Incident, there were not only careerists, politicians and soldiers who tried to annex China, but also some people who suffered from war, loved peace and strongly opposed it. Among them are China and some Japanese. This poem by Mr. Lu Xun is related to a Japanese anti-war journalist, who is Dr. Makoto Nishimura.