1, Social Etiquette: Through Chen Taiqiu's communication with friends, the article emphasizes that we should pay attention to etiquette, respect others and abide by agreements in social occasions.
2. Honesty education: Fiona Fang, the eldest son of Chen Taiqiu, educated his friends through this incident, explaining the importance of honesty in interpersonal communication, and trustworthiness is the basic principle of being a man.
3. Family education: In the article, Chen Taiqiu, as a parent, educates his children through his own words and deeds, emphasizing the importance of family education.