Nowadays it is a dream for citizens to own a personal garden in cities made of concrete and barriers. But this dream is no longer difficult to reach with the coming of intelligent inhouse plants garden. No matter put in kitchens, balconies or workplaces, it is of high ornamental values and eases asthenopia, giving us a fresh feeling as if we are exposed to the nature. If the family has kids, green plants garden can trigger children's curiousity and make them eager to learn about plants growth. Vegetables and fruits from the gardens are free from pests, chemical dusts or pesticides, clean enough to eat raw. Clearly, it satisfies people's green expectations for vegetables and fruits.