While cats cannot travel on the high-speed train with their owners, they can be checked in as baggage. Simply obtain the necessary documentation beforehand to allow your cat to board the train. 
When shipping a cat, the owner usually needs to prepare the cat's vaccination certificate, animal quarantine certificate, and the owner's ID card, and prepare a sturdy shipping box in advance to ship the cat home.
Before shipping your cat, be careful not to feed it. Feeding your cat can make it more susceptible to motion sickness on the train, which can negatively impact its health.
