16.PENALTIES-CHANGES/CANCEL FOR TICKETING ON/AFTER 01APR 23 CANCELLATIONS ANY TIME CHARGE CNY 1000 FOR CANCEL/REFUND. CHILD/INFANT DISCOUNTS APPLY. WAIVED FOR DEATH OF PASSENGER OR FAMILY MEMBER. NOTE - 1. WAIVED FOR DEATH OF THE PASSENGER/IMMEDIATE FAMILY MEMBER - VALID DEATH CERTIFICATE IS REQUIRED. 2. FOR COMBINATION FARES - THE MOST RESTRICTIVE RULE APPLY. 3. CHARGE APPLIES PER PRICING UNIT. 4. DOES NOT APPLY TO INFANTS NOT OCCUPYING A SEAT. 5. AFTER DEPARTURE- REFUND THE DIFFERENCE BETWEEN THE FARE PAID AND THE APPLICABLE FARE FOR THE TRANSPORTATION USED LESS THE CANCELLATION CHARGE. 6. REFUND/REISSUE CHARGES ARE NON-REFUNDABLE.