1. First use the nut that the eastern chipmunk likes to eat slowly to lure it out of the cage, let the eastern chipmunk eat the nut in your hand, and slowly put the nut on the table and let the eastern chipmunk eat it Eat, then close the cage door and don't let it in.

2. There should be more nuts or snacks that eastern chipmunks like to eat on the balcony. Slowly let the eastern chipmunk get used to the environment outside the cage, let the eastern chipmunk play outside the cage, remember that you can't talk loudly during this period and walk very lightly, don't scare it.

3. Sprinkle some snacks or nuts on the side of the cage. At night, the eastern chipmunk will come out to eat when it is hungry, and it will return to the cage after eating.