In the fourth generation, the situation of Queen Catherine was not explained. The price of peace on the main line is Queen Amelia (the little girl who opened the animation) in the night harbor. When the planet was destroyed, magicians organized a huge portal with magical power, which could be used to reach the new world, but most of the arms of the race failed to enter the portal (or were unwilling to enter, such as barbarians refused to enter), so by the fourth generation, the arms would be much less; Hero 5 has nothing to do with the previous one. This is a brand-new world set by Ubisoft, which has nothing to do with the previous hero 6, and happened hundreds of years before 5.