Those who fall are not fallen, but are the opposite scales of the Tao.
Duan Wenjie was born with no meridians and was a "waste" in front of the Tianming Sect. A bowl of porridge on a snowy night made him involved in the sect's deepest secret: a well of reincarnation that has never been told outside, and a blood debt spanning countless lives. He gradually understood that the so-called fall from the path was never an abandoned son of Heaven, but a wound caused by Heaven's self-healing.
After the sect was destroyed, a bigger chess game unfolded. The Hedao Alliance is fighting within itself, and the people behind the scenes are obsessed with it. What really controls all of this are the ancient ferocious beasts and the seven deadly sins hidden behind the seven obsessions of all living beings. He chose to completely merge with his fallen personality, just to find a third path that no one had taken.