We are always busy with life and never stop. Not only do we have no time to care about the people around us, but we are also unwilling to take a little time to care about ourselves. We may be able to relieve physical fatigue by sleeping, but what if our hearts are tired? Can we take some time to pay attention to our mood? Some moods are caused by our experiences. We feel happy or sad because of an event or a person. However, we cannot explain the reasons for the occurrence of some emotions. It may be just a thought at a certain moment, or it may be the true feelings in our heart that we have not had the chance to express for a long time. These moods have become the past tense or are about to become the past tense, but I want to record them and call them "some indifferent moods"...