An earth-shaking loud noise instantly spread in the void.
Under the hundred-foot-long bloody sword light, the attack of the Seven Evil Formation shattered, and the surging spiritual power turned into an invisible impact and rippled out.
Seeing this, Niu Dehao's pupils couldn't help but shrink a bit, and he hurriedly activated his formation to resist the terrifying impact.
"As expected of a great monk in the late Nascent Soul stage, he does have something." Niu Dehao said coldly. "But if you want to block the Seven Evil Formation, this little thing is not enough!"
As he spoke, Niu Dehao once again activated the spiritual power in the formation.
As the formation was activated, the light on the seven people, including Niu Dehao, became brighter and brighter, dazzling in the void.
Li Feiyu watched Niu Dehao mobilize his spiritual power indifferently, but did not take Niu Dehao and others to heart.
Although the Seven Evil Formation set up by Niu Dehao and others was quite powerful, it would be difficult for ordinary great monks in the late Nascent Soul stage to be their opponents, but Li Feiyu was extraordinary.
Otherwise, he would not have been able to cross the Tianlan Grassland and would have died in the hands of Master Mulan.
Not to mention that he would not destroy the Blood and Bone Sect by himself.
Not to mention the subsequent killing of Gongsun Li and several Nascent Soul monks from the Black Yang Sect.
In the Seven Evil Formation, the rays of light from Niu Dehao and others gathered together to form an extremely dazzling light.
At the same time, terrifying power filled the world, and the surrounding spiritual energy even surged along with the terrifying power.
"Li Feiyu, go to hell!" Niu Dehao roared angrily, and a beam of light instantly shot out from the Seven Evils Formation, heading straight for Li Feiyu and charging towards him.
Upon seeing this, Li Feiyu activated the Qingmu Emperor Kung at extremely high speed, filling the Blood Demon Sword with surging spiritual power, making the light on the Blood Demon Sword even more dazzling.
For a moment, two rays of light were seen competing in the void. The dazzling brilliance made monks hundreds of miles around couldn't help but show curious expressions.
Many monks are aware of the recent affairs between the Black Sun Sect and the Ye family, but the Ye family does not seem to want to conflict with the Black Sun Sect and has voluntarily given up a large number of mineral veins and spiritual mines.
However, the Black Sun Sect was still unwilling to let him go, and even the low-level monks from the Ye family did not intend to let him go.
Now that there is such a shock, it is difficult not to make people curious.
"With such terrifying power, could it be that the Ye family has started to fight back?"
"The Black Sun Sect bullied others too much. It is normal for the Ye family to fight back. Otherwise, how could the Ye family have the dignity to rule the Jin Dynasty?"
"Yes, the Black Sun Sect slaughtered so many Ye family monks, and even some civilians could not escape the clutches of the Black Sun Sect monks. How could the Ye family endure it all this time?"
"Although the Ye family is the ruler of the Jin Dynasty, it is not as powerful as the Black Sun Sect. If they really conflict, the outcome is hard to say."
…
The monks within hundreds of miles around were all staring in the direction above the void, and some monks who were not afraid of death rushed towards the place where the battle took place, wanting to see the battle with their own eyes.
Li Feiyu didn't care about the impact of the battle.
Boom!
A shocking loud noise was heard again.
As the bloody sword in Li Feiyu's hand fell on the attack of Niu Dehao and others, the surrounding space shook violently.
The terrifying power spreads, impacting everything in the world.
"The Seven Evils Formation is nothing more than that." Li Feiyu said disdainfully as he stood in the void with a calm air.
When Niu Dehao saw that Li Feiyu was unharmed, his expression changed a few times, and a look of determination appeared in his eyes.
"Use all your spiritual power to avenge Elder Gongsun Li by killing him today!" Niu Dehao said solemnly.
Hearing this, the six people around him began to use their skills with all their strength, and surging spiritual energy gathered towards the formation.
As for Niu Dehao, he did not sit idle, but quickly activated his formation and launched another attack on Li Feiyu.
Li Feiyu sneered, and before the attack from the Seven Evil Formation could hit, the Blood Evil Sword slashed towards the Seven Evil Formation in the air.
Bang!
The surging spiritual power poured out and exploded directly in front of Niu Dehao.
Before Niu Dehao could make a move, Li Feiyu's heart moved, and the blazing hook and the invisible needle appeared in the void at the same time.
The next moment, Blazing Hook transformed into a hundred-foot-long fire dragon under the influence of surging spiritual power.
The invisible needle hid the light and disappeared into the void.
The fire dragon roared and rushed towards Niu Dehao, slamming into the Seven Evil Formation.
The invisible needle penetrated the Seven Evil Formation and sank directly into the eyebrows of one of them.
boom!
The terrifying spiritual power in the invisible needle exploded, and the man's body instantly turned into a ball of blood mist, and then his Nascent Soul was strangled by the invisible needle and was destroyed in the void.
As the man was killed, the Seven Evil Formation shattered, and the boundless spiritual power dispersed between heaven and earth.
The Black Sun Sect monks headed by Niu Dehao suffered backlash from the formation one after another. Among them, Niu Dehao was the most serious, spitting out a mouthful of blood.
As for the others, they just groaned, and a stream of blood spilled from the corners of their mouths.
Niu Dehao quickly took a healing pill, stabilized the situation in his body, and looked at Li Feiyu with a low gaze.
"What did you just do and why did you do this!?"
Li Feiyu shrugged and said, "You didn't even find out what magical powers I have, and yet you dared to threaten to kill me. Do you still think you can do anything to me now?"
"Damn it, Elder Gongsun Li must have been attacked by you too!" Niu Dehao said.
"Haha, so what? Let me send you down to accompany him today." Li Feiyu said calmly.
Niu Dehao couldn't help but feel nervous, and quickly said to the people next to him: "Gather together, everyone, be careful, don't be hurt by his hidden weapons!"
However, the moment Niu Dehao finished speaking, another monk in the middle stage of Nascent Soul was penetrated by an invisible needle in his mind.
After Nascent Soul was pulled out of his body, he was killed by invisible needles between heaven and earth under the eyes of Niu Dehao and others.
At the same time, Niu Dehao and others also saw clearly what was killing their companions.
But along with it came a sense of fear.
The same is true for Niu Dehao, not to mention several other monks in the middle stage of Yuanying of the Black Sun Sect.
"Do you see clearly?" Immediately, Li Feiyu's voice was heard faintly, saying.
"This is an invisible needle, a sharp weapon that kills people invisible. Your elder Gongsun died under this invisible needle. Now I use it to kill you. You should feel lucky."
"Retreat, retreat quickly! Be sure to send this news back to the sect!" Niu Dehao said immediately without hesitation.
The Seven Evil Formation has been broken, and they have also lost two companions. It is even more impossible to deal with Li Feiyu now. If they don't escape now, they may really be wiped out by Li Feiyu later.