My good friend since childhood, Chen Yin, is an introverted and somewhat awkward guy, but he is my most trusted friend. Everyone wonders why Chen Yin is Zhang Yao's best friend. Although his personality is so different, he is still a best friend. Compared to me who is enthusiastic and active like a troublemaker, he gives the impression of being gloomy, cold and cold, as if he is not interested in anything.
But I can slightly feel that my feelings for Chen Yin are not just friendship, there is an inexplicable affection in it. I can't tell what it is. Maybe it's because we are too familiar with each other, right?