Hotel industry debate competition

There is no direct material, there are several ideas.

There are several ways to play unreasonable words:

Relevant industry regulations. Does the Price Bureau or relevant departments have clear regulations on hotel pricing? If so, does the regulation explain the reason for setting the quotation?

A simple truth: according to Marx's theory, the same commodity should have the same value, so why are there different quotations?

problem As an unreasonable party, you can constantly ask the other party to prove your reasonable reasons, as long as the other party can't prove it perfectly.