Genius in the whole system: The useless young lady dominates the world

Lu Lingxi sneered, "These scumbags think they can mess with us? They're overestimating themselves."

Nalan Rongzhi's lips curled into a wicked smile. "Yaoyao, I'll leave these people to you. I'm going to meet this 'old friend'."

"Be careful," Lu Lingxi Yao whispered.

Nalan Rongzhi nodded slightly, and with a flash, he rushed towards Nalan Hongyi's direction.

Lu Lingxi Yao no longer hesitated. A long whip suddenly appeared in her hand. The whip danced like a serpent, bringing with it gusts of wind and knocking away the approaching men in black. Her movements were light and agile, and she moved freely among the men in black.

The battle between Nalan Rongzhi and Nalan Hongyi was extremely fierce. Both were powerful masters, and their moves were deadly and merciless. Nalan Rongzhi's moves were ruthless and sharp, with a demonic aura, while Nalan Hongyi's moves were steady and experienced, containing the foundation of his lineage. The two fought back and forth, and it was difficult to determine who was the best.

Suddenly, Nalan Rongzhi groaned and staggered. His face turned pale instantly, and fine beads of sweat appeared on his forehead.

"Rong Zhi!" Upon seeing this, Lu Lingxi was startled and hurriedly wanted to go and help.

Seeing this, Nalan Hongyi's eyes flashed with a hint of smugness. "The poison in your body has taken effect. Let's see how long you can hold on!"

Nalan Rongzhi gritted his teeth, enduring the churning poison within him, and said coldly, "Hmph, so what?"

He mustered his strength and launched another attack on Nalan Hongyi. However, his movements were noticeably slower and the power of his attack was much weaker than before.

Seeing this, Lu Lingxi was extremely anxious. She knew that Nalan Rongzhi's poison had taken effect and she had to get him away from here as soon as possible.

While fending off the attacks from the men in black, she moved closer to Nalan Rongzhi.

"Trying to leave? Not so easy!" Nalan Hongyi sneered and intensified his attack.

Nalan Rongzhi's physical strength was almost exhausted. He felt his consciousness gradually fading and everything in front of him becoming blurry.

Just when he was about to give up, Lu Lingxi Yao finally rushed to his side, supported Nalan Rongzhi, and asked with concern, "Rongzhi, how are you?"

Nalan Rongzhi forced a smile, "I'm fine, I'm just... feeling a little unwell..."

Lu Lingxi ignored his words. She quickly took out a porcelain bottle from her bosom, poured out a pill, and fed it to Nalan Rongzhi.

"This is an antidote pill I refined; it can temporarily suppress the poison in you," Lu Lingxi explained.

After taking the elixir, Nalan Rongzhi's complexion improved slightly, but the poison in his body was not completely eliminated, and he remained very weak.

"Yaoyao, let's go!" Nalan Rongzhi said, forcing himself to speak.

Lu Lingxi nodded, helped Nalan Rongzhi, and prepared to break through the encirclement.

However, how could Nalan Hongyi let them leave so easily? With a wave of his hand, more men in black surged in from all directions, surrounding them completely.

"Trying to leave? Leave your life behind!" Nalan Hongyi roared.

Lu Lingxi's eyes sharpened, and her long whip danced like a serpent, creating gusts of wind that sent the approaching men in black flying one by one.

"These good-for-nothings think they can stop me?" Her tone was icy, tinged with disdain.

Just then, Nalan Rongzhi let out a muffled groan, and the demonic energy on his body surged out uncontrollably, sweeping outwards like ink. The black-clad men touched by the demonic energy instantly turned into dust, without even having time to scream.

Lu Lingxi was startled. This power... was so domineering? She turned to look at Nalan Rongzhi and saw that his eyes were bloodshot and his body was surrounded by a chilling dark aura.

"Rong Zhi!" Lu Lingxi exclaimed, trying to get closer to him, but was pushed away by an invisible force.

Nalan Rongzhi clutched his chest in pain, his body trembling slightly. The demonic poison within him was raging, eroding his reason. He felt his consciousness gradually blurring, and the world before him was becoming distorted.

“Kill…kill…” Nalan Rongzhi let out a low growl, his eyes filled with a bloodthirsty desire.

Lu Lingxi's heart sank. Nalan Rongzhi's demonic poison had flared up, and she had to find a way to wake him up, or the consequences would be unimaginable.

"Rong Zhi, look at me!" Lu Lingxi Yao shouted, suppressing her fear. "I'm Yao Yao, do you remember me?"

Nalan Rongzhi was slightly taken aback, a struggle flashing in his eyes. He seemed to hear Lu Lingxi Yao's voice, but it was as if there was a thick barrier between them, making it impossible to distinguish clearly.

“Yao… Yao…” Nalan Rongzhi uttered the two words with difficulty, his voice hoarse and low.

Lu Lingxi was overjoyed; it seemed he hadn't completely lost his mind. She continued, "Rong Zhi, you promised me you'd be with me forever, do you remember?"

Nalan Rongzhi's body trembled even more violently. He desperately tried to grasp the last shred of reason, but found himself becoming increasingly powerless.

Seeing this, Nalan Hongyi's eyes flashed with a sinister glint. "It seems this kid is about to collapse. Strike while the iron is hot and kill him!" With a command, the remaining men in black surrounded him again.

Lu Lingxi's eyes turned cold, and she wielded her long whip even more fiercely, killing the approaching men in black one by one. But she knew in her heart that this couldn't go on; Nalan Rongzhi's demonic poison was getting worse, and she had to get him away from here as soon as possible.

"Rong Zhi, let's go!" Lu Lingxi grabbed Nalan Rong Zhi's hand, wanting to lead him away.

But Nalan Rongzhi remained motionless, his eyes filled with struggle and pain, as if he were waging a fierce battle against the demonic poison within his body.

"Yaoyao... go... don't worry about me..." Nalan Rongzhi managed to utter a few words, his voice weak and powerless.

Lu Lingxi felt a pang of pain in her heart. How could she abandon him? "I'm not leaving! If we have to leave, we'll go together!"

Just then, Nalan Rongzhi suddenly let out a painful roar, and his demonic energy surged, blasting Lu Lingxi Yao away.

"Yao Yao!" A glimmer of clarity flashed in Nalan Rongzhi's eyes. He saw Lu Lingxi Yao being blasted away, and his heart was filled with worry and self-blame.

"No... I can't hurt her..." Nalan Rongzhi desperately suppressed the demonic poison in his body. He didn't want to hurt Lu Lingxi Yao, and he didn't want her to see him like this.

Seeing this, Nalan Hongyi sneered, "It seems this kid still has some humanity. Then let me give you a hand!" He condensed a powerful magic in his hand and slammed it fiercely towards Nalan Rongzhi.

"No!" Lu Lingxi exclaimed, trying to stop Nalan Hongyi, but it was too late.

At this critical moment, Nalan Rongzhi suddenly roared to the sky, and an even more powerful demonic energy surged out from his body, instantly neutralizing Nalan Hongyi's attack.

"What's going on?" Nalan Hongyi's expression changed drastically. He sensed that the demonic energy on Nalan Rongzhi's body was stronger and more violent than before.

Nalan Rongzhi slowly raised his head, his eyes bloodshot, his reason completely consumed by the demonic poison.

"Nalan Hongyi, you deserve to die!" Nalan Rongzhi's voice was cold and full of killing intent. He flashed and appeared in front of Nalan Hongyi in an instant, striking him in the chest with a palm.

Nalan Hongyi had no time to dodge and was struck by Nalan Rongzhi's palm, spitting out a mouthful of blood and flying backward.

"My lord!" The others exclaimed in surprise upon seeing this, wanting to step forward to help, but they were intimidated by the powerful demonic energy emanating from Nalan Rongzhi and dared not approach.

Nalan Rongzhi's eyes were filled with murderous intent as he walked step by step toward Nalan Hongyi, as if the Grim Reaper had descended.

Seeing this, Lu Lingxi was filled with worry. She knew that Nalan Rongzhi had completely lost control, and if she didn't stop him, he would become a demon who only knew how to kill.

"Rong Zhi, stop!" Lu Lingxi shouted, but she knew that her voice could no longer reach Nalan Rong Zhi's ears.

Just as Nalan Rongzhi was about to deliver the fatal blow to Nalan Hongyi, he suddenly stopped, clutched his chest, and let out a painful groan.

"Ah..." Nalan Rongzhi's body trembled violently, as if his body was being torn apart.

Upon seeing this, Lu Lingxi felt a chill in her heart. She knew that this was the last shred of reason in Nalan Rongzhi's body making a final stand against the demonic poison.

"Rong Zhi, hang in there!" Lu Lingxi rushed to Nalan Rong Zhi's side and hugged him tightly, hoping to give him some strength.

Nalan Rongzhi felt Lu Lingxi's embrace, and a struggle flashed in his eyes. He wanted to push Lu Lingxi away, not wanting her to see his ugly appearance, but his body was already out of his control.

“Yaoyao…I’m sorry…” Nalan Rongzhi uttered a few words with difficulty, his voice filled with pain and helplessness.

Suddenly, Nalan Rongzhi's body began to change. A pair of sharp demonic horns grew on his head, and a pair of huge black wings stretched out from behind him.

Lu Lingxi looked at everything happening in front of her in shock, feeling as if she were in a nightmare.

Just then, Nalan Rongzhi suddenly spread his wings, picked up Lu Lingxi Yao, and soared into the sky, disappearing into the night.