More accurately, it is a collection of exhibition halls, which makes people eye-opening, more than 10,000 stone and emerald exhibits, and there are small shops that can be done by themselves. If you bring children, you can play for a day. The lighting and theme design are very careful. The explanation was good, and we watched it for two and a half hours. But the nonsense of the woman at the ticket office, the explanation of the explanation fee is unacceptable to me (for example: we have all seen that the three of you are together, and we must collect three people's money), and I saw this statement for the first time at the attraction. The fee standard of the recommended explanation can be changed, such as how much money is unified for less than five people, so that not only can the income of the interpreter be guaranteed, but also this interpretation problem will not occur!