1. Fill the container with cold water, then add a proper amount of vinegar and put it in a ventilated place to open the furniture door. This can not only protect the paint on the top of the wall from evaporation, but also absorb and eliminate the residual odor.

2. Buy some pineapples and put some in each room. You can put more in the big room. Because pineapple is a kind of crude fiber fruit, it can not only absorb the smell of paint, but also send out the fragrance of pineapple, speed up the removal of odor and achieve the best of both worlds.

3. To quickly remove the residual paint smell, you can soak cotton balls with citric acid and hang them indoors and in wooden furniture.

4. Newly renovated houses often have the pungent smell of all kinds of chemical raw materials such as Tianna water. Put a broken jackfruit in the house. Because jackfruit is big and fragrant, it can absorb odor in a few days.

5, you can go to the market to choose some high-tech deodorant cleaners, which can remove the harmful gases emitted by newly renovated houses and new furniture.

6. Place suitable flowers and plants at home. Plants that can absorb formaldehyde are cactus, chlorophytum, hibiscus, reed, ivy, cycad, chrysanthemum and so on.