Good, still quite good, there are many advantages, it is countless, such as good service attitude and high cost performance. But there are still some problems that need to be complained about 1 person traffic, it is recommended to increase the management staff, maintain order, otherwise the attraction will become very messy 2 the interpreter speed is too fast, we have as fast as possible, keep up with the interpreter's walking speed, but in the end, Many people lost the narrator like us. It is recommended that the narrator walk a little slower and often take care of the progress of tourists, otherwise the meaning and value of coming here will fall off the cliff. The above is the most fatal disadvantage of 2 points. I hope this attraction will get better and better in the future, and the number of tourists will increase.