Because the signature of WeChat will appear in the circle of friends, after entering the circle of friends, her signature will be displayed below her head. When she changed the signature of WeChat to "The following content is only visible to her sweetheart", that is to say, everyone who browses her circle of friends will see this sentence, making every visitor become her "sweetheart" and feel an affinity. If a girl increases her goodwill, she will feel that she is a humorous and interesting person, giving people a happy mood.

This is only for happiness, but also to bring happiness to others. Recently, a popular saying, "beautiful skins are the same, and interesting souls are one in a million" can also show a person's personality and way of getting along, so such a person must be very easy to get along with.