Every True Immortal, Immortal Instruments, Immortal Array... even Immortal Servants, have their own unique marks connecting them to the Infinite Sea.
This seems like a method employed by successive Ruling Immortal Emperors to control the immortal populace.
Except for someone like Li Fan who can smuggle through the Infinite Sea, the vast majority in the Immortal World cannot escape this fate. Because he carries Hai Zhen and has experienced the fusion of three paths, before restoring the [Illusion as Reality] body protection divine ability, Li Fan wouldn't recklessly connect to the Infinite Sea. Therefore, he needs to use other means.
With Li Fan's modification to the Taiyuan Ancient Immortal Array, threads of silver-white light began to emanate from the indeterminate ring.
"Immortal Spirit Energy, such a familiar and wonderful taste."
Squinting his eyes, Li Fan took a deep breath.
