Book holiday inn online and pay the full amount. During the holiday, the hotel wants to raise the price to break the contract, and the compensation is far lower than the price increase. Can I ask for enforcement? On what platform is online budgeting? If it is suggested by third-party platforms such as Ctrip, Flying Pig and Meituan, please consult with the platform. There is also whether the hotel has confirmed the success of the reservation at the time of reservation, and the time difference between the success of the reservation and the check-in. If it is the hotel's own platform, it can only be handled by the Consumers Association and industry and commerce.