Book the cheapest website of Marriott Hotel or Intercontinental Hotel?

Marriott Hotel or Intercontinental Hotel is a foreign-related hotel. Generally, you can book a room with a big discount through a professional travel search website. Occasionally, you can make a reservation on Cool News. However, the price will change greatly at different times. However, the geographical location of the branch is different, and the room prices at different times are also different. The hotels in Beijing you mentioned have all gone up in price. However, you can still book a more favorable room through online booking.