This seems to be a common problem for every girl or every college student. By participating in various activities organized by the school and voluntary labor organized by some off-campus organizations, I can establish my own interpersonal relationship and interpersonal circle. In addition, when helping others, you can establish good communication patterns and relationships with others, so that under the subtle influence, you will communicate and talk generously with strangers and have a more easygoing personality. This is to make myself generous and easy-going and no longer shy. The best way is to take part in more activities and communicate with others.