1. Emphasize the value of education: In public welfare classes, parents can emphasize the value of education and cultivate children's sense of social responsibility and public welfare. It can guide students to understand fire safety knowledge, improve safety awareness and encourage them to participate in community public welfare activities.

2. Transparent communication: When communicating with students and parents, parents should clearly explain the relationship between public welfare classes and business activities to avoid misleading and confusion. Explain to parents and students the purpose of business activities and the benefits behind them in order to establish transparent communication and trust.