Yu and the others advanced through a great canyon shrouded in black mist. Visibility extended only a few dozen meters, and the light came from the black mist absorbing the Chakra they released.
Yu murmured, "So it really is the Netherworld Death Formation..."
Unconsciously, ninja released trace amounts of Chakra outside their bodies, something even they themselves found difficult to notice.
The Netherworld Death Formation continuously absorbed Chakra according to the frequency of that unconscious release. Like boiling a frog in warm water, by the time those trapped in the formation noticed it, it was often already too late.
Back in the Netherworld of the Nine Abysses, Yu had already learned the nature of this barrier... so he reminded everyone to keep a tight rein on themselves and be extremely careful not to release too much Chakra outside their bodies. Once released, it could not be taken back, and it would continue being absorbed at the corresponding frequency!
Controlling it subconsciously was not difficult, but once fierce battle broke out, it became hard to attend to everything. That was why Yu had spared no expense in giving everyone the priceless Heaven-Grade Blessing Talismans.
Yu did not know how strong the Ōtsutsuki member who had set up the Netherworld Death Formation in this Double-Moon Forbidden Zone was, but compared to the one created by Ōtsutsuki Xuanhuang, this formation possessed an additional terrifying function: restricting spatial abilities!
Clearly, the caster's power far surpassed Xuanhuang's.
Thus, Yu did not dare use the method he had employed in the Netherworld of the Nine Abysses to forcibly break the Netherworld Death Formation!
Who the hell knew where the caster's limits lay...?
Within the few dozen meters of visibility, the five advanced cautiously yet boldly... Suddenly, Yu stopped, and Madara and the other three stopped as