Hanging up an plants is great idea for a number of reasons, the biggest being that it makes your home more unique and natural. Indoor or outdoor hanging plants can reduce the difference between the indoor environment of the modern building and the external natural environment. The space required for hanging plants is small, but the goog influence is greatly. these plants can regulate human vision and improve people’s perception.more importantly, the metabolism of plants can purify the air, clean the environment and absorb some harmful gases. The hanging plant helps to reduce the harm of indoor pollution to the human body.