If the cat has just arrived in a new environment, first of all, the owner is best to give it an independent space, such as a smaller, separate cat cage, without locking the door, which can give it a sense of security; second, you can talk to it often , although it may not understand it, it can feel your tone and emotion, and it will relax a little. Third, avoid frightening it. When watching TV, listening to music, playing games, etc., you can turn down the sound slightly. If it is smaller, you can also dim the lights, and it is best not to take flash photos of it; fourth, place food and water in front of it, and do not force it to eat and drink. Generally speaking, after you walk away, it will He would go over by himself to eat and drink.