This is not an affirmative sentence. There is still no interest in friendship. In fact, I think true friends should help each other. That cannot be called interests, but mutual care between friends. The relationship built purely because of interests is not completely weak. If we say that we cooperate with each other because of interests, then we Trust may lead to friends, but those who plot against each other and are suspicious of each other because of their own interests are destined not to become friends, and can at best be called passers-by.

We need to distinguish who can be called friends. Friends should be equal and care for each other. It does not mean that we make friends if they are beneficial to you and break up if they are not beneficial. I have seen too many cases like this. Whether it is friends, relatives or society, this kind of relationship established for profit is destined to not last long. They are friends on the surface, but stabbed in the back.

My best friend and I met in high school. She is an optimistic and cheerful fat girl. We met because one time we changed seats and sat at the same table and found each other. Both have good personalities, and we often spend time together, such as going to the toilet. The friendship between girls is established during the process of going to the toilet. We get along like this. I only know that there is one more person in the class who can help me. Although we had some quarrels and cold wars in the middle, it was nothing. Later, when we went to college, we had less contact, but our relationship did not fade away. Once something happened at home, she came back from school to stay with me. I knew she really regarded me as a friend because I was studying medicine and had to take the postgraduate entrance examination. That day I told her that she would become an older leftover girl and she couldn’t find a job or a partner. She said, I work better than you. Morning, come to my place, I will feed you. Even such a friendship can be maintained without any benefit. We don't have much contact with each other, and we don't have many words. Just two words "I understand you" are enough to maintain our relationship.

Those who rely on profit to survive can only be said to be passers-by or fair-weather friends. A true friend is someone who helps you when you are at your lowest point.