text: Here are 4 ways to purify Formaldehyde harmful gases in the house simply, in order to create a quality living space and safe for health, as recommended by construction experts, health?
classes:  No, don't leave too many plants in your bedroom, as they will breathe at night, leading to oxygen starvation and suffocation.  Besides, don't leave too many plants in your bedroom, as they will breathe at night, leading to oxygen starvation and suffocation.  Yes, don't leave too many plants in your bedroom, as they will breathe at night, leading to oxygen starvation and suffocation.  Meanwhile, don't leave too many plants in your bedroom, as they will breathe at night, leading to oxygen starvation and suffocation.