I booked a plane ticket and a hotel in taobao travel. Will they raise prices temporarily?

The formal confirmation letter will not be changed by any human factors, except for non-human factors such as earthquakes, volcanoes and wars. So, if the airline gives you confirmation and the hotel gives you confirmation, there is no problem. But the premise is that you need to confirm that all the confirmations you receive are true and valid. The confirmation method is to call the hotel and airline and use your name and date to confirm whether the reservation is accurate.

2. About who sent you the confirmation letter. Under normal circumstances, you buy travel products from agents (99% of X-Bao's dealers are agents), whether it is air tickets or hotels, there are agents to handle them directly. Generally, the hotel will not send a confirmation letter to the agent to forward it to the guests. But the airline's travel itinerary has a price, and agents who are willing to make money are too lazy to send it to you.

3. On the issue of fare increase. As long as your reservation is confirmed, there will be no change, including fare increase.