The price of 3d scene model is generally 1000-5000 yuan. Of course, the design cost of 3d exhibition hall is different. If it can be close to 2 million or 3 million, it will be more expensive. If it can be close to 3 million or 3 million, it will be more expensive. This is also a common way of doing business. For example, you like this family very much, but the other party pays for it. In some places, people will eat the most drinks. If you can get close to 3 million or 3 million, then you can sell at most 5 million.