How many kilograms of luggage can students take when China Southern Airlines flies to Australia? ..

When China Southern Airlines flies to Australia, students can carry 1 piece of luggage weighing less than 5kg, and they can also check 3 pieces of luggage for free, with a total weight of less than 23 kg. (The free baggage allowance for international students, laborers, seafarers, immigrants and relatives is more than the standard baggage allowance for adults 1. Passengers need to apply to the agent or the ticket office directly under China Southern Airlines when issuing tickets. After providing relevant documents, the agent and the ticket office directly under China Southern Airlines will confirm their luggage. )