Sheng Haoyu was electrocuted in the laboratory and woke up as a Chaos Bead.
He witnessed Pangu opening the sky with his own eyes, and discovered that the so-called prehistoric land was actually the remains of Pangu repairing the scars of the universe.
He saved the dying Ancestral Dragon during the first calamity of the Long Han Dynasty. Before the Lich War, he helped Di Jun complete the Zhoutian Star Dou Formation.
When Hongjun matched his body with Tao, he realized that the prehistoric world was just the remains of Pangu repairing the scars of the universe.
But Daozu Hedao was actually healing Pangu's wounds.
The truth behind the prehistoric calamity is that Pangu's remains are collapsing.
When the inner space of the Chaos Bead was finally complete, Sheng Haoyu understood his mission of traveling through time.
Repairing the prehistoric Taoist injuries is his only way to attain enlightenment.
