It's probably the only case of someone at the Pseudo-King stage like Han Dong passing through the "Door of Truth" once again.
The reason for his return,
is because Han Dong's fundamental 'personal truth' is undergoing a transformation,
This change is not superficial; it directly influences the roots... Being at the bottom of the Source Pool, merging with 'Absolute Error' under the whirlpool's effect is the main cause of the "root transformation".
Thrown directly by a mysterious little person to the other side of the Door of Truth, Han Dong needs to start from scratch during his descent to read, comprehend, and engrave the truth.
The final result will be directly reflected in the essence of Han Dong,
In the worst-case scenario, Han Dong's nature could completely change, transforming into a grotesque, unclassifiable unknown being that can't maintain an overall shape, even erasing the foundations previously laid.
However,
During the fall,
