How to expand the WIFI zone of a Mikrotik using another one by connecting the second one via cable?

Question

network hardware

There is a router from Mikrotik, I want to expand its WIFI zone, through another Mikrotik.
It is possible to connect a second router to the first one by cable. The search for solutions on the Internet led me to examples where the second router was connected via WIFI to the first one and then the zone was expanded, but this is not interesting to me, because. this will lead to a drop in speed, etc., I want to connect them via cable.
Actually the question is how to implement this scheme?

Answer 1

Deploying a single Hotspot via Mesh based on...