>>2120063
It's really not.
>You build a woodcutter
>Woodcutter goes and fells a tree
>Takes the tree trunk to his doorstep
>a settler picks it up and brings it to the next node until the trunk made it to the saw mill
>1 trunk = 1 piece of wood converted in the saw mill
That is the entire game. Every resource works like this, including food. One farm creates one grain, grain goes to mill, mill makes it flour, flour goes to bakery, bakery combines 1 grain and 1 water to 1 bread, 1 bread goes into any mine to create 1 iron or coal or gold.
It's literally babby's first 4x. The only "advanced gamer strats" necessary are for when you start clogging up your streets with wares because you built water wells everywhere like a cock. But like the first level alone already teaches you everything you need to know about this game, sans maybe building harbors and ships.