How to organize wifi internet in the mountains?

Question

Computer networks

There is a village A, which is located in the middle of nowhere. In the neighboring village B there is an optician - but it is not known when it will reach A.
As I see the situation - Tower 1 (located above village A) receives a signal from village B.
Then the signal is relayed to tower 2, which is located opposite village A in the line of sight.
How can I build a network further I do not understand :(

Answer 1

Well, approximately as you planned, we receive to tower 1, relay to tower 2, from tower 2 we start optics up to those. sites in the village, we put a router, billing, shapers, services to taste there, we plant a star for everyone at home, something like that. Judging by the map, the place is not crowded, if other people's technolinks do not pass nearby, the connection will be relatively good. Please be specific and I will try to answer.