In fact, Melekhov discovered a way to travel through Time. The only problem was: no one knew the Time Travel Code. For example, it is impossible to get from two thousand five years ago to the same year directly. First you need to get to one thousand nine hundred forty-three, then to the seventeenth and only then you will be able to go back. Vasily himself did not really know how to return, but under the pressure of circumstances, he learned to do it intuitively. Not that I really learned, but more or less. He simply COMPOSED the situation that, as it seemed to him, SHOULD FOLLOW. And sometimes he managed to return