I recently stumbled upon the radio show "Street Insights" on SoundOn, which discussed MBTI. Initially, I expected another typical classification analysis, but the content was far more in-depth than most discussions on the subject. The show didn't simplify personality into labels; instead, it explored differences in functional operation and thinking, allowing me to rediscover the essence of MBTI. It's not about defining who you are, but about helping you see your habitual patterns and better understand the behavioral logic of others. After listening, I gained a more comprehensive understanding of personality differences and began to reflect on aspects I usually overlook. This episode is truly worth listening to carefully. It's never about labeling or condemning. For example, the statement, "You are this kind of person, therefore you are," contradicts the spirit of MBTI. My deepest feeling after this episode is that we don't truly understand ourselves. We think we are emotional, but often we're just afraid of conflict. We think we're rational, but we're just used to suppressing our emotions. We think others are difficult to get along with, but it's simply that they use different functions than us. MBTI doesn't tell you "who you are." It's reminding you—which side of yourself you usually live by? Which side of yourself have you neglected? In what areas have you actually been forcing yourself to stay afloat? What touches me most is that sentence: Life will mold us into unfamiliar forms. So many people say, "I've changed." "I wasn't like this before." But maybe you haven't changed; you've just learned to survive using a different function.