Bell hanging at fingertips for fortune telling.

It's just a personal hobby. Maybe I don't like being too quiet. Let's do some exercise to make my heart feel relaxed. Besides, people are more or less insecure! Not really. It is normal for a person to feel insecure in the room, especially for girls. Nothing unusual. On the contrary, it is a good personal habit to some extent. Of course, if you sleep soundly, Thunder and the unknown address will not work. It is estimated that the bell is enough, but at least you can sleep peacefully, which is better than anything else.