Those who obtain the emperor's immortal heart will subvert the three realms.
There is a Demon Emperor Temple in the Demon Fairy City. There is a worship hall in the Demon Emperor Temple. There is a small wooden box in the worship hall. What is in the small wooden box is a secret——
A hundred years ago, in order to save her, I became possessed by a single thought. The Demon Emperor unintentionally concealed the fact that he was the Wuya Immortal Emperor that Mu Hualian was looking for. Because of the rumors of the Emperor's Immortal Heart, Mu Hualian and Ye Wuya, who had hidden their identity, went on a journey to restore the prosperity of the immortal clan.
At the end of the journey, there is the truth about a hundred years ago and Di Wuxin's true identity. The mantis stalks the cicada and the oriole follows behind, and the Black Demon Abyss of the Four Demon Lords reveals the mystery of Emperor Hualian's life experience that he did not want Hualian to know. It turns out that it was not Ye Wuya who was going to lead the Black Demon Abyss on the demonic path and become the Demon Emperor at the beginning, but Mu Hualian, who was protected by Ye Wuya and was extremely pure in this life. Whether a demon becomes an immortal, or an immortal becomes a demon, everything is unknown.
With a thought, the immortals and demons flicked their fingers across the country. Those who have the heart of the emperor and immortal will win the world.