What are the rules for the use of hotel coupons collected by Ctrip Unicom?

Rules for the use of hotel coupons collected by Ctrip. Com Unicom area is as follows: 1. Applicable to prepaid rooms marked with "coupons" in domestic hotels (including Hong Kong, Macao and Taiwan) (except discount rooms and package rooms). Orders are full 150 yuan minus 10 yuan, of which 250 yuan minus 20 yuan, 350 yuan minus 30 yuan and 550 yuan minus 50 yuan; 2. Support the use of Ctrip mobile client; 3. The coupon is valid within 30 days after receipt (including 30 days); 4. Each coupon can only be used once, and only one coupon can be used for each order. After the order is modified, the coupon will be invalid; The first gift will be distributed in the month after the user meets the requirements. A gift of 50MB of Unicom national traffic needs to be collected manually in the Unicom area, which is valid in the current month, and the same user can only collect 1 time.