The best friend is called "bosom friend". On ancient and modern China and foreign countries, there are countless friends who are commensurate with bosom friends. During the Spring and Autumn Period and the Warring States Period, you must have heard the story of Boya and Zhong Ziqi's "knowing each other". There is no vows of eternal love between them, but an accidental meeting that brings these two like-minded people together. One of them is good at playing and the other is good at appreciating. Although they had no special experience, they became best friends.
I believe you are familiar with the story of the famous founders Marx and Engels. Although different nationalities and personalities, they finally came together. In the early days, Marx's economy was not rich. And everything he did was not satisfactory, and he was in a very depressed state. At that time, he was busy starting a newspaper. But at the same time, Engels, whose economy was not very affluent, preferred to be thrifty and kept writing letters and sending money to encourage and support Marx. It was this seemingly insignificant move that enabled Marx to survive that difficult period. Then they encouraged each other and finally completed the great declaration.
Both of the above examples are household names. They are like-minded, encourage each other and become best friends; And as we have repeatedly said, "brotherhood" or mutual suspicion between friends, is that true friendship?
Cao Cao, the monarch of Wei in the Three Kingdoms, was a great strategist, but he was very suspicious and often tried to read other people's thoughts and kill good people by mistake. After the previous design failed to offer a knife to murder Dong Biao, he stayed at an old friend's house on his way to escape in a hurry. He only heard the voice of his friend sharpening his knife and their conversation, but mistakenly thought that his friend was going to kill himself and brutally kill all his family. In fact, the man was just sharpening the knife and killing pigs to entertain Cao Cao.
In my opinion, friends don't have to have any vows of eternal love, the key is spiritual communication. True friends are like-minded, can put themselves in the friend's shoes and lend a helping hand when a friend is lost. Encourage each other and help each other in the same boat, and that kind of friendship similar to "brotherhood" is unrealistic, and this friendship will not last long.