The World Federation of Overseas Chinese Associations, referred to as the Overseas Chinese Association, is a non-profit, international social group with overseas Chinese organizations in China (Hong Kong, Macao and Taiwan) as the main body. In recent years, the group has introduced friendly societies and people at all levels to the mainland to carry out exchanges and attract investment, with more than 100 projects introduced and more than 43 billion yuan of contract agreements signed. Held more than 220 business, cultural, educational and other exchange activities, and gained a high reputation and popularity overseas.