Stones and bugs. What will happen to the stone in the end?

Stone will recall Bugs' saying that "although the rain is so short, it can make the fields look brand-new, moisten the arid land and bring the hope of a bumper harvest to farmers, but you are useless and just a burden in the field", which makes sense and has to be unknown. The lesson of this story is that we can't blame others. Before blaming others, we must first find our own problems. If this mistake is caused by our own problems, then there is no need to blame others.