The reason why the cat keeps meowing in its new home:
1. When a kitten first arrives in a new environment, it feels scared and uncomfortable, so it will keep meowing. Once it gets used to the environment, it will stop meowing.
2. If the cat's meows urgently, it may be hungry, so give it water and food promptly. 
3. When a kitten first arrives home, it may want to relieve itself but doesn't know how to use the litter box and will keep meowing. The owner should guide it to use the litter box in a timely manner.
4. If the kitten's meow is sharp and piercing, check for health problems. If it is unwell, take it to the vet immediately.
5. When cats feel cold at night, they will meow to get their owner's attention. Make sure to keep them warm in time.