What should I do if I want to bring my cat from Dalian to Japan? Everybody help me, thank you.

It's really atmospheric, and I have to take my cat abroad. It's not easy to handle. I just gave my friend an idea two days ago to help him take the puppy on the train. But if you fly abroad, you can't get away with it. The cat may be able to sign in, but it is said that the checked-in animal died halfway.