Prehistoric: Carrying Billions of Souls at the Beginning, I Angrily Kill the Demon King

[Prehistoric] [System] [Decisive Killing] [Interception] Gu Cang traveled through the wilderness, and when he landed, he was thrown into the sword refining furnace by the demon clan, and his body was shattered! In this darkest moment when the human race was like nothing and being slaughtered wantonly, he awakened the [Rise of Humanity System], devoured the resentful souls of hundreds of millions of compatriots, and transformed into the most ferocious weapon in the world - the Witch-Slaying Sword! "Since this world doesn't allow people to live, then I, Gu Cang, will no longer be a human being!" In the decisive battle between the lich and the witch, Emperor Jun raised his divine sword high, hoping to kill the ancestral witch and rule the world. Gu Cang: "Now, explode it for me!" With a backhand sword, he swallowed the blood of the demon emperor and shattered the destiny of heaven! In this life, as the sword master, I will kill all the gods and Buddhas in the sky and protect my human race forever!