Setup requirements: Verify the service account, and activate the wechat Pay function and zero balance function. If there is no change function, when users withdraw money, they can upload the payment code for manual transfer. It features group collection function, supports h5 packaging and packaging of apps, and can package servers. If you only want the source code, you can get a discount. Server environment: php7.2 pseudo-static. Paid servers can be provided, directly available, free after-sales service, free upgrades, and will not affect your use or sale (no copyright information). Yuyi Network undertakes one-stop services for secondary development and customization. Test first, then purchase. Quality issues will be solved. If not solved, a refund can be made. For demonstration, please contact customer service for function introduction Community Encyclopedia is a viral tool/platform that integrates the release and display of community information as well as the promotion of interpersonal connections. Through the Interpersonal Square, merchant information is displayed on business cards, making resource connection and interpersonal promotion more convenient and efficient. Bring more traffic to the platform and make it more valuable. 3. Industry groups, interest groups, knowledge payment groups, dating groups, merchant event promotion groups, wool groups... Whether it's a personal QR code or a wechat group or an enterprise wechat group, it's convenient to achieve viral addition of people. 4. Advertising distribution on behalf of others, supporting multiple display forms. Profit channels: 1. User base: A large number of active users are the foundation of profit. 2. Points recharge, membership opening, agent opening, and advertising release. 3. By opening an agent, enjoy all paid commissions for promoting users and secondary commissions