For international flights, it is limited to 2 checked bags per person, the total dimensions of which must not exceed 106 inches (with no piece larger than 62 inches or exceeding 35 kilograms). For domestic flights, baggage may not exceed 44 lbs or 20 kilograms. Additionally, one piece of carry-on luggage is allowed which may not exceed total dimensions of 45 inches. Excess baggage charges are strictly enforced and excess baggage charges are the sole responsibility of our client. Regulations under CAAC (Civil Aviation Administration of China) specify that all check-in suitcases must have a locking device attached. Failure to follow this regulation may result in refusal by airport staff to check in your baggage. In case of any damages and losses of your personal belonging, baggage insurance at home is highly recommended.