How to use the points of China Lodging Club is the most cost-effective?

China residents basically strictly implement the integral sum of 100 and 1 yuan. Suggest changing rooms.

Knowledge expansion: The points obtained by booking China Hotel Group are based on the total room rate of the cardholder himself in the hotel, multiplied by the corresponding points coefficient, and will be received within three working days after you check out. The booking integral coefficient of members of the China Living Club is 1.5, and the booking integral coefficient of gold and platinum members of the China Living Club is 2. The points of the membership card are limited to the accumulated actual transaction amount of hotel orders (the cardholder's room unit price multiplied by the actual number of days in the room), and other consumption cannot accumulate points. For example, Gold members of China Lodging Club booked a double room in China Lodging Hotel Group at the price of 200 yuan (the cardholder himself stayed), and the guests who stayed in this hotel paid 10 yuan for long-distance telephone calls, and they could get 800 points =200 (room rate) *2 (integral coefficient) *2 (number of nights) after staying for 2 days.