As an old fat friend who has been fat for more than ten years, there are many moments to give up. He thinks he has lost a lot of weight and become pleasing to the eye, but he is still rejected by ugliness. He wants to give up because he has a lot of exercise to lose weight and control his diet, but he wants to give up because of the arrival of the platform period, and his work and life are not satisfactory. However, he is still insisting, and has lost more than 20 kilograms. Although he is still a fat man, his life has undergone great changes and he has begun to be more serious.