Domestic hotels seldom pay attention to their hotel reservations in official website, because guests who book in official website seldom book on Ctrip, E Long and Tongcheng. Some hotels, especially high-star hotels, can ask for an upgrade if you make a reservation on the website. After all, you booked it, and the hotel room should provide you with a room ~ but it is best to book it on Ctrip's website. After all, there is still hope of returning it.