Through the story of the lion, the bear and the fox, we know that the fox can get its prey as easily as blowing off dust, just as we have an idiom in China, which means that the snipe and the clam compete for the benefit of the fisherman. Therefore, you should consider the consequences of what you have done and don't argue with others casually.
In life, we all have similar experiences: when building blocks, we ride east and west, and the blocks soon fall off; Playing basketball and football, only ourselves, our team's performance soon lost. As the saying goes, when people gather firewood, the flames are high. As long as we are United, we can do everything well.