People know how to erase a happy expression depending on the situation, even when they are in a bad mood. Because of this, everyone wants to remove the mask that someone else is wearing and know what a sincere heart is like.

This is where psychology can help. Analyze the person's behavior and ask, 'Why did you act like that?' It is a process of finding the answer by focusing on what you are doing.

If you are experiencing difficulties in the various intertwined human relationships around you, 'Fun Psychology' will definitely help you ^^