How to bring liquid things when traveling to Europe?

Check it in a box, but you can't carry it with you. That's a dead rule. For international flights, the liquid must be packed in a container with a capacity of no more than 100 ml, and put into a transparent plastic bag with a capacity of no more than one liter and can be repeatedly sealed. Each passenger is allowed to carry only one transparent plastic bag at a time, and the excess should be delivered.

However, liquid things must be wrapped and put away to prevent these troublesome things from being broken and missed in the process.