What does it mean to have a lovely pet at home to enjoy?

There is a lovely pet at home, that is, there is a pet in MengMeng at home. Pets are creatures that people keep for spiritual purposes rather than economic purposes. Traditional pets refer to mammals or birds, which are kept for enjoyment and companionship. Pets in real life include fish, reptiles, amphibians, insects and even plants, which are used to watch, accompany and relieve people's mental stress.