Harald was born in the imperial family. Before the unification of Norway, Norway was made up of many small countries, and harald's father and grandfather were also kings of one of them. Teenage harald didn't have much ambition, but he naturally inherited his father's throne. It was not until he met his fiancee, Judalet, that harald's political ambition, which was hidden in the depths of his soul, broke out. In order to pursue Norwegian reunification, he started wars again and again.
Harald expanded northward, annexed Telanga, got rid of Count Haakon, and gradually eliminated many small countries. In fact, harald's fiancee's father, King Eric of hordaland, also died at the hands of harald. In this way, under his fierce attack, he defeated all his opponents and achieved the goal of unifying Norway.
Harald unified Norway, which had a great influence on the Vikings and their prosperity, led the establishment of the Norwegian legislature and made great contributions to Norway. But harald also has a tyrannical side. His wealth accumulated by confiscating the rebels' property. These rebels will not only be confiscated of their property, but even be punished by "burning at the stake", which is extremely cruel.
Why is harald the greatest king in Norway? Because in Norway's geography and topography, it is extremely difficult to achieve statistics. The world even commented that without harald, Norway could not be unified. It was harald that achieved reunification, which brought prosperity and strength to Norway and contributed to its wonderful life.