2. Canna: it is called safflower banana, popcorn flower, phoenix flower, and broad ginger. This plant is very resistant and can effectively absorb sulfur dioxide. It's very good in the living room!
3. Pomegranate: Known as Ann Pomegranate, Sea Pomegranate and Tanruo, it can be placed in the living room to reduce the lead content in the air. Pomegranate is as red as fire, so you can enjoy flowers and fruits.