"Bang!"
The instant the Eight Trigrams Formation in the sky shattered, an Eight Trigrams Curse Seal inscribed on the ground in a corner of the harbor district suddenly broke apart as well. It turned into fragments of curse power and vanished without a trace.
"Hm?"
Luo Zhen, who was kneeling on one knee, could not help but change expression slightly. He immediately turned his head and looked in one direction.
"What happened, Senior?"
Yukina, who had been watching everything from the side, finally held her breath and hurriedly asked.
Luo Zhen did not answer right away. He merely gave that direction a deep look before shaking his head.
"We failed." Luo Zhen spoke calmly. "The other party seems to have used brute force to break through the Eight Trigrams Formation's binding formation and disappeared without a trace."
"Did they escape?" Yukina was stunned.
"Yes, they escaped." Luo Zhen replied expressionlessly before standing up.
However, Luo Zhen's heart was anything but calm.
Because...
"This time, our opponent may be beyond our expectations."
Luo Zhen's words left Yukina stunned once again.
But that was Luo Zhen's most genuine feeling right now.
Because he had directly seized control of the Eight Trigrams Formation set up by the other party, Luo Zhen had merely manipulated it indirectly. He had not personally unleashed the power of the Eight Trigrams Formation.
Therefore, the strength of that Eight Trigrams Formation depended entirely on the precision of the technique the other party had prepared beforehand and the scale of its curse power.
If Luo Zhen had set up the Eight Trigrams Formation himself, it naturally would not have been so easy to break.
However, even this ready-made Eight Trigrams Formation was not so easy to destroy.
"After all, it was a formation created by using Kageno Island's feng