Wechat blue heart expression indicates the heart of a child. It is a small picture used to express people's feelings, so that chatting is not just a monotonous narrative. Some expressions can express people's emotions, such as emotions, joys and sorrows, better than words, and make chatting more interesting.

Meaning of the blue heart icon: 1. A blue heart represents purity, which means that his love for you is pure without impurities.

Maybe she doesn't like you, has no feelings for you, and just regards you as a bosom friend.

3, on behalf of the melancholy heart, indicating that he is depressed and needs to talk.

4, on behalf of the sad heart, indicating that he is sad and needs comfort.

5, just for fun, a whim, nothing special.