Astral projection is a very profound Divine Skill. The physical body remains in place while the Primordial Spirit journeys far, soaring through the skies and earth, passing through walls and hiding; it's quite convenient.
But convenience often comes with risks.
The danger of astral projection is extremely high; the physical body must be placed in a safe location, ideally guarded, otherwise it can easily be in peril.
Moreover, astral projection demands a lot from the cultivator in terms of Divine Sense, soul, and power control. Typically, even beginners who have mastered this technique would not dare to use it rashly.
Of course, these concerns did not exist for Xiao Chen. For someone who once reigned supreme over a realm, astral projection was but a minor skill, entirely within his control to deal with any unforeseen circumstances.
Even without Xiao Yingxue's protection, he had no reservations about using this technique.
