Virtual scene has more obvious advantages for live broadcast, small and medium-sized customers and customers who have just come into contact with live broadcast. First of all, there is no need to build a real scene, and the virtual scene is made by a computer, which is convenient and low-cost. Secondly, it is easier to change scenes in the virtual scene, and it is completely possible to achieve one thing and one scene, and you can choose according to the types of goods.