How long can a newly renovated house last? What is the fastest way to use in addition to formaldehyde? How about Zuncaotang?

After indoor decoration, the air reaches the standard and you can move in immediately; If the house has been renovated for more than half a year, but the indoor air is still not up to standard, it is still impossible to move in. Usually about three months. Solution ventilation, air purifier, spraying toluene remover, original ecological activated carbon, flowers and trees.