Zhang Hao lost his father at a young age. Later, he discovered that his father was not only alive, but had also met an extraordinary person who treated his illness. After reuniting with his father, Zhang Hao received three hundred years of cultivation from his grandmaster and became an envoy of the Three Realms. Once he took on the role, however, the weight on his shoulders grew. He had to protect the people of the human world and defend against invasions from the outside demon realm. A fierce conflict erupted between good and evil. Zhang Hao inherited his grandmaster's legacy, saved the human world, and found love.
