Now the meaning of "Wang Qing" is different. In social networks and mobile phone short messages, the word "Wang Qing" is often used as a greeting or farewell, which adds intimacy and warmth. Although times have changed, people's longing for friendship and touching scenes remains the same.
On other occasions, "Wang Qing" expresses more nobility and respect. For example, the word "Wang Qing" may be used in the officialdom of feudal society, peer communication in rivers and lakes, or communication between emperors and princes. It emphasizes respect and trust in social etiquette and interpersonal relationships.