This time, Dmitry Sinitsyn, from a technically underdeveloped world, finds himself not on his native Earth, but on a world that has long mastered outer space. It will not be easy for him to survive in the vastness of a distant galaxy and find his place in the sun. The Commonwealth of Worlds is at the very beginning of its disintegration into separate alliances, a war is coming in which our own will become strangers. Dmitry or now Dimon Sin-tsyn, this name was given to him here by mistake, will not be able to avoid bloody battles and dizzying adventures, both on the surface of different planets and in space.