Shenzhen Playfun Culture and Technology Co., Ltd. is a technological and cultural company whose main business is the general contracting of high-tech theme cultural projects and the chain operation of technological entertainment. In 2015, Playfun was listed on the New OTC Market. And Playfun will use the capital from the stock market to increase R&D investment in technology products, realize business expansion, and complete the upgrade and transformation of the brand. So, what is the business model of Playfun? What are the advantages of its business unit organization form?