As an expert in home renovations, let me say a couple of things:

1. For the flooring, choose Myanmar teak—older is better; use small pieces in small grids for a more tailored layout.
2. For all wardrobes, use black walnut wood as the cabinet body. For the doors, you can choose glass or panels of E0 grade wrapped in genuine leather, etc.—consider both aesthetics and formaldehyde safety.
3. When choosing natural stone, pay attention to radiation indicators—safety first.
4. For the whole house, install CAT6A/10Gb network cabling; make the strong- and weak-current junction box double the size and hide it inside the corresponding cabinets if possible.
5. Make sure everything is aligned properly to prevent OCD-like symptoms while living in the space.
6. Never use any third-rate brand materials that could be contaminated.
7. Before hanging curtains, make sure they are washed—this helps prevent formaldehyde exposure.

That’s all. I’m heading to the construction site.