Wine can be inspected and packaged as needed. In addition, alcohol above 70 degrees cannot be checked, alcohol between 24 degrees and 70 degrees cannot exceed 5 liters, and alcohol below 24 degrees is not restricted. There is a certain amount of free luggage. According to different airlines, the number of kilograms of free consignment is different, and the range of free consignment of various companies and routes is within 20 to 40 kilograms.
Charging treasure can't be checked, because according to civil aviation regulations, passengers are not allowed to carry lithium batteries and products related to lithium batteries in their checked luggage, so charging treasure, notebook, mobile phone and other products with lithium batteries can't be checked, but can only be carried on the plane.
As personal belongings, charging treasure has limited quantity and capacity. According to the regulations of civil aviation, the capacity of charging treasure is less than 20000 mA, which can be taken on the plane, but it must be approved by the airline if it exceeds 20000 mA. In addition, each person on the plane can only carry two charging treasures at most.