Judging by their spiritual pressure, the True Lords who had suddenly appeared were extraordinarily powerful.
They already possessed enough strength to sway the entire battle!
In particular, Liu Yu judged that the one whose spiritual pressure far surpassed the others might have reached the Nascent Soul peak.
That person alone might rival all the True Lords on the Black Ice Palace side, including Nangong Tian and Nangong Yue!
Overwhelming spiritual pressure abruptly enveloped the battlefield. Under its influence, cultivators on both sides involuntarily slowed their attacks.
The intensity of the war dropped by nearly half in an instant.
Such was the deterrent power of high-level cultivators!
"Stop!"
The voice arrived before its speaker.
The sources of those spiritual pressures were still far away on the horizon, yet a sharp, domineering voice had already rung out across the battlefield.
It spread for hundreds of li, reaching every cultivator's ears with perfect clarity.
Even a powerful person's quiet words could penetrate people's hearts.
Even when the weak screamed themselves hoarse, no one listened.
The moment that voice rang out, the True Lords on both sides stopped what they were doing in unison.
Although their spiritual perception was nowhere near as keen as Liu Yu's,
they could likewise conclude from the spiritual pressure that the newcomers possessed astonishing strength.
Liu Yu withdrew into the formation and gazed gravely toward the horizon alongside the seven others, including Mo Mei, Huang Mei, and Purple Rainbow.
"Whoosh, whoosh~"
Several breaths later, accompanied by fierce whistles through the air, four streaks of light appeared in everyone's sight one after another.
There were only so many Nascent Soul cultivators in the Seven Kingdoms Alliance. Even early-stage True Lords were bound to be widely renowned.
The cultivators within those four escape lights were soon recognized.
"True Lord Thunderclap!"
Looking