Traveling with Hex: Jarvan Died at the Beginning

The protagonist Yu Zhi'an traveled to Rune Continent and was regarded as the murderer of Jiawen at the beginning, and there was no way to escape. But the story does not end here: later, whether it was the revival of Shurima, the decisive battle on Mount Targon, the fight against Noxus, the recovery of Blessed Island, etc., Fish An was involved in it and profoundly affected the course of history. After all, Hex is in hand, what if all the runes are correct?