The vision seen by the Divine Incarnation became blurred in Li Xuan's mind, as if the connection was about to be lost. Li Xuan had a thought and the Divine Incarnation, which was originally going to pass through the palace, immediately retreated back in front of the Gate of Lingyu.
"The closing of the Gate of Lingyu significantly shortens the distance connected to the Divine Incarnation."
Ling Domain and Inner Domain seem to be two different worlds. The closing of the Gate of Lingyu means the Divine Incarnation's control range has been reduced, which is within reason.
If he wants to enter the palace, Li Xuan himself must get closer to the Gate of Lingyu to shorten the distance with the Divine Incarnation.
In front of the Gate of Lingyu, the Divine Incarnation merged into a nearby stone and fell silent.
Leaving a Divine Incarnation in the Ling Domain for contingencies, such as the ability to open the Gate of Lingyu, makes sense.