How do I copy old settings to a new control panel? Xiaomi Mi Smart Home Hub.

Hello. Probably already someone has had a similar situation, so maybe I can get some help.
I had a smart home made on (I think?) the first version of the Xiaomi hub/hub. The kind with a speaker and a plug into a contact. Added sensors, switches, lights, scenes etc. etc. However, this old system only worked with wifi, and now there are new zigbee sensors that only work with zigbee-enabled control panels, so I decided to buy the latest xiaomi hub. Only question now - how to do it cleverly, so that in the application, these gateways can be changed? So that I don't have to set everything up again from scratch, but that the new hub takes over everything after the old one. (I know I can have both on, but I prefer to have one).

I am also looking into something for the Vitodens 050 + lighting. I would also add a module to the box to read how much energy I consume in the house. I would also add a module to the box in order to register how much energy I consume in the house, so that I can view the statistics later on in the application and on the web PC.
I am also considering the systems offered by Sabur https://www.sabur.com.pl/system-zarzadzania-i-monitoringu-zuzycia-mediow/.