Illegal. Billion abundance is illegal. In April 2022, the state has strictly listed Yifengying platforms in dozens of Internet fraud projects, listing Yifengying's alleged pyramid schemes. As of June, 2022 12, it is no longer possible to withdraw cash. The business scope of Guangzhou Yifengying once included creative planning services, corporate image planning services, corporate financial consulting services, corporate credit consulting services, corporate credit evaluation and rating services, collection, collation, preservation, processing and provision of corporate credit information (except financial credit information), and corporate management consulting services.