Door to the Myriad Realms.
Lin Yuan's expression inevitably became solemn.
The Door to the Myriad Realms deep in his mind was not a physical entity.
It was but a strand of projection of the true Door to the Myriad Realms.
Bound to Lin Yuan's true self and consciousness.
Thus, whether it was Lin Yuan himself or the Yin Spirit and Yang Spirit,
they all could "see" the Door to the Myriad Realms,
because they shared one consciousness.
Similarly,
when Lin Yuan traveled through worlds,
whenever his consciousness descended into other worlds, the projection of the Door to the Myriad Realms would appear in the mind of the vessel of Lin Yuan's consciousness descent.
After breaking through to the Sixth Rank, Lin Yuan obtained much information from within the Door to the Myriad Realms,
including the fact that the physical body of the Door to the Myriad Realms was located in some mysterious place.