It’s not easy to be a progressor when elves and dwarves who don’t want to part with the Middle Ages live next to you. Especially if they are also progressors, playing their own cunning game. And it’s even worse if the elves, who have not participated in the affairs of mature humanity for a long time, suddenly decide to extend a helping hand to the younger race. And people themselves, trying to civilize an alien planet, are easily capable of disrupting its natural harmony or influencing aliens in such a way that they can even blow their legs away. And even a war with strangers can take a strange turn if an ordinary livestock specialist lurks among the valiant spacemen. Be that as it may, meetings of worlds promise many adventures and curiosities.