When he was caught off guard, the burden of these three thousand miles of rivers suddenly fell on Xie Jing'an. No one knew that the biggest dream of this young emperor who looked calm and majestic was just to run wildly on the prairie. However, he also knew that no matter what happened, the man who grew up with him, the man who was unparalleled in the world but only smiled warmly and undefendedly at him, would always be with him.