Of course. Plants that can absorb carbon dioxide at night include hawthorn, peony and cactus, purple pineapple and torch pineapple of pineapple family, and bottle orchid of agave family. Plants that can purify the air are pomegranate, carnation, rose, rose, daisy, flying grass, sedge and so on. Indoor greening plants should be reasonably matched in order to be more conducive to our health.