The layout of cabinets cannot be changed. If it changes, all the cupboard doors have to be changed. Those nails can't be screwed out any more, because the general cabinets are made of large core boards or damp-proof boards, unless they are solid wood cabinets. As for the stove hole, it can be supplemented. You can open holes on the countertop at will, and try not to open holes on the side plates of two cabinets. If you have to cross two cabinets, you can. It's just a little troublesome. Is there a disinfection counter? If not, you can't add a disinfection cabinet. When making cabinets, you will generally be asked for your advice on whether to reserve space for microwave ovens and disinfection cabinets.