The Double-Horned Demon Tiger Spirit Shadow was brought into the Ten Thousand Beasts Sky Prison by Sikong Jing from the Soul Snatching Battlefield.
Previously, it had always guarded the Pure Spirit Heart in the Soul Snatching Battlefield, a treasure left by its master, the Black Demon, during the battle between the Ancient Human Clan and demon beasts, a treasure that became demonized yet retained spiritual wisdom.
After meeting Sikong Jing, the new generation Master of Ten Thousand Beasts, it handed the Pure Spirit Heart to Sikong Jing.
After fulfilling the Black Demon Lord's instructions, it intended to disperse its spirit shadow.
However, Sikong Jing kept it inside the Ten Thousand Beasts Sky Prison and told it that maybe one day it could resurrect.
At the same time, the Double-Horned Demon Tiger revealed that the Black Demon Lord was a betrayer of the Human Clan and joined the demon beasts' side, thus he was very concerned about his clan.
