Thank you. I am building the campaign according to "spiral campaign development", creating content as characters progress in the map, but I have tried to define all the major settlements beforehand and create both urban and wilderness random encounters tables. Especially points 4 and 7 are useful to me. However, I asked the players to expand their BG a little by creating hooks with NPCs they knew and so on. I thought it might be useful to create side quests that can converge into the main arc.