C735 He Just Wanted to Come as Soon as Possible
Resurrecting from decapitation is not something even an ordinary King could achieve; it requires the might of a powerful Divine Spirit to accomplish such a feat.
Strictly speaking, a Venerable could regrow a severed head, but it would take time. In the case of Mo Zhan, who managed to regrow his head in the blink of an eye without depleting any Vitality or Yuan Shen