From the perspective of the industry, the holographic technology industry chain is divided into three parts: upstream, midstream, and downstream, representing the basic layer, enterprise layer, and product application layer of the holographic industry respectively. The upstream of the holographic industry chain is dominated by server, semiconductor, materials, and parts enterprises, providing basic hardware services for the middle and downstream enterprises. The middle reaches are the complete machine product providers, integration service providers, and content designers in the middle reaches of the holographic industry chain. The downstream is composed of holographic products, mainly including air imaging, stereoscopic screen display, and stereoscopic glasses equipment. On the whole, in the current situation of the holographic industry, in addition to the established industry giants, there is a wide range of young innovative enterprises, with technological innovation and invention, exploring new roads, making the whole industrial chain full of vigor, vitality, and opportunities.