When decorating a house, hiding a small paper man in the wall will bring disaster to the owner?

Yes, this is ancient metaphysics. Belonging to Luban's little paper man, it means that small families have a hard time, and air quality problems such as formaldehyde pollution are our priority. As long as the adhesive and paint are used, there will be formaldehyde, which has to be paid attention to. 70% of diseases are related to air quality. Formaldehyde can also cause cancer and is the number one invisible killer in the family. You can use coconut shell activated carbon. It is recommended to use formaldehyde detection box to detect formaldehyde concentration before check-in. There is no secondary pollution. As long as the formaldehyde concentration is lower than 0. 1, 0.2 has exceeded the standard. Formaldehyde is a harmful gas, which can be volatilized continuously for 20 years, and activated carbon in Qiongchi can be released all the time.