Even Yuan Yuan was stunned.
Because this voice was not transmitted into their minds through the "Source Eyes" Spiritual Link.
A strand of "Chi Huo" was affixed to everyone's Source Armor.
This was the "preparation" that Gu Shen had made before setting off. At that time, he did not understand this team yet. Due to the ominous premonition from the Hong Zhong incident, to ensure that there would be no scenes of "betrayal" during this mission, Gu Shen deliberately kept a trick up his sleeve.
This tiny strand of Chi Huo ensured that Gu Shen could "hear" everything he wanted to listen to, and also ensured that Gu Shen could intervene at any time since, wearing the "Golden Hoop" in this Old World, his combat power was significantly reduced.
However.
In the latter half of the journey, the function of these Chi Huo completely changed.
