First of all, you need to have a certain dialogue with Saibei Rabbit in daily life and have a certain tone. Just like when you let the Saibei Rabbit eat, you have to lightly say go to eat to it, repeat it several times, and then put the food next to the Saibei Rabbit.

When you want the Saibei Rabbit to go back to the nest to sleep, say go to sleep in a strong tone, You have to slowly let Saibei Rabbit understand your current state of mind through your tone of voice. As time goes by, there will definitely be some progress.

Saibei Rabbit has learned it, but it just doesn't follow your teaching Live this and it will be a lot easier on the way to training.