I want to take the hamster out to play (take the train) urgently! ! Waiting for answers online

Basically... unless you bring it with you (if there is a heat sensor check), you will not be able to get through it... If you must bring a hamster... remember to take some cooling measures for it, such as putting it away Put a little water around to lower the temperature or dry ice packs or something. In fact, it is not too afraid of heat

Be sure to put a cardboard box outside the small cage. Rats generally prefer dark places. When going through security, install separate cages for rats and mice. Go scan the box of yours and take your rat through the security check (if there is one, I haven’t taken a train for a long time, I don’t remember clearly)

The train will vibrate more than the rat, so rats will be scared when they get on the train. The train should hurry up and put it in the cage. Try not to touch it. It will bite you (guinea pigs are not very well-behaved. Although they are timid, they will not bite. Our pigs are so scared that they huddle in the corner and dare not move. ) When you get on the bus to check the tickets, remember to hide the rats so they won’t be discovered...

Be sure to close the cage! Otherwise, it will run around because of fear and cannot be caught!