Last week, I noticed that my 14-year-old cousin was experiencing adolescent body image anxiety. This reminds me that during my adolescence, I also experienced adolescent insecurity due to my appearance. During my adolescence, my thick calves and slightly overweight figure would draw ridicule from taller and slimmer girls of the same age. Therefore, I feel extremely ashamed of showing off my body, and I even avoid looking in the mirror. Later, I walked into a dance studio. The mirror that had once frightened me transformed into a path leading to confidence. At first, I was stiff and clumsy when facing the dynamic music, and my movements were silly. I was afraid of being laughed at by others. But my dance teacher would gently encourage me. What impressed me most was the saying: "Look in the mirror and the best version of yourself is the one with the correct posture." After that, I worked hard at practicing, sometimes even until late at ni...