1. membership system: establish a membership system, collect membership fees, provide membership privileges and services, and attract more readers to join.

2. Book sales: In addition to book opening activities, you can also sell new books, second-hand books or books with specific themes, and earn income through book sales.

3. Co-sponsorship: cooperation with publishing houses, libraries and cultural institutions. , seek sponsorship or partners, * * * hold activities together, get sponsorship fees or share income.

4. Activity planning: Organize various cultural activities, such as lectures, reading sharing sessions and writing workshops. , and earn income through ticket sales or sponsorship.

5. Advertising promotion: provide advertising space at the book opening meeting venue, official website or social media, and sell advertising space to merchants to obtain advertising expenses.

6. Online service: Open an online book opening meeting, and provide services through online live broadcast and membership payment to earn income.