The main function of the toy exhibition hall is to display and promote a variety of toy products, including childrens toys, adult toys, educational toys, etc. It can achieve these functions in the following ways:

1. Display toys: The toy exhibition hall can provide a display platform for various toy products, so that consumers and media and other visitors can observe and understand the appearance and function of these products.

2. Brand promotion: The toy exhibition hall can publicize and promote the toy brand to visitors to increase brand awareness and influence.

3. Educate children: The toy exhibition hall can also help children improve their hands-on ability and creativity by holding a variety of childrens educational activities, such as toy puzzles and handcrafting, and promote the all-round development of children.

4. Communication and interaction: The toy exhibition hall can also provide a platform for visitors to communicate and interact, so that consumers can share the experience and experience of using toys with other consumers, and increase the interaction and sociability.

5. Selling products: The toy showroom can also sell toy products directly to visitors, providing consumers with a more convenient shopping experience.

In short, the toy exhibition hall is a comprehensive platform integrating display, promotion, education, communication and sales functions, which can provide better service and experience for toy brands and consumers.