Is there a big difference in quotations from different travel agencies in the same scenic spot?

It's huge. There is a reason for this. Tourism involves not only the first scenic spot, but also the second scenic spot. Accommodation and catering also account for a large proportion of the cost. These are places where travel agencies are more likely to take advantage of loopholes. For example, if a 4-star hotel is replaced by a 3-star hotel or even a quasi-3-star hotel, the single-person cost can be saved at least 100-300 yuan, and so on. So if possible, we should compare the details of the two quotations clearly. Here is a reference website suitable for Shanghai: Lala Dog Travel Network. This website is very suitable for comparison. The last sentence is very important, don't lose too much for cheap.