What should I do if formaldehyde in the newly installed room exceeds the standard?

On the second day of the party, I couldn't wait to add Mr. Sun Yingying's contact information. Teacher Sun Yingying inquired about the decoration of my home in detail, saying that my home is beautifully decorated and elegant in style; Pollution sources are mainly composite reinforced floors, wardrobes, shoe cabinets, wallpaper and so on. The amount of formaldehyde volatilization under hot and humid conditions is 65438 0.5-2 times of the original; It is very important to control free formaldehyde in the air, and it is more important to control formaldehyde from the source. According to my family's situation, Teacher Sun Yingying gave me a set of treatment plans, and asked me to place them separately according to the requirements, focusing on key areas and not letting go of every pollution source. After three days of use, the detected formaldehyde concentration dropped to 0.062mg/m? The teacher said it was easy to drop to this number; The formaldehyde concentration is 0.005mg/m after seven days of use? It's really amazing. Formaldehyde can be completely adsorbed and decomposed by simple placement. After the treatment, I waited for a month to test the formaldehyde concentration again at 0.002mg/m? This figure can already be ignored. I'm so happy! Now the daughter-in-law has moved back to her new home.