How to bring ice wine bought in duty-free shops at Canadian airports into China?

I already passed the security check when I bought it at the duty-free shop, because the duty-free shop came after the security check, right? Just buy it and put it in your carry-on bag and take it on the plane. I won't check you. Remember to keep the receipt. I won't clean my luggage when I enter the customs. Don't worry. Just one thing to note, when you get out and transfer to another domestic flight, you will be checked again. Not at this time. You can't pass the security check if you want to check the wine.