Dixia Cheng Yu Yongshi: Nizhuan Zhi Lun Episode 0

The history of Arad has begun to twist in ways that should not be possible. Swordsman Xilan and the enigmatic Alice encounter signs that the flow of time itself has been disturbed, drawing their attention toward the tragedy surrounding the Screaming Cave and events whose consequences should already have been settled. What they discover becomes the first clue that fate may be reversed, but changing the past could create dangers of its own.