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

"Alas..." The old man sighed and began to slowly recount the stories of the Netherworld Continent, the Black Abyss, and the Valley of Rebirth.

"The Netherworld Continent was originally an independent world, unrelated to yours. It was inhabited by all sorts of ghosts, some kind and some evil. But everything changed after the Black Abyss appeared."

"The Black Abyss is the most powerful force on the Netherworld Continent. Their leader is a mysterious man called the 'Ghost Emperor.' The Ghost Emperor possesses immense power. He enslaved all the ghosts on the Netherworld Continent, turning it into a living hell."

"The forces of the Black Abyss are spread throughout the entire Netherworld Continent. They capture ghosts everywhere, perform evil sacrifices, and attempt to open a passage to your world, bringing death and disaster to your world."

"The Rebirth Valley is the core of the Black Abyss. It is the place with the heaviest Yin energy on the Netherworld Continent and the residence of the Ghost Emperor. Countless powerful ghosts live in the Rebirth Valley. They are all the Ghost Emperor's henchmen, guarding the Rebirth Valley."

"The Ghost Eye Flower grows deep within the Rebirth Valley. It is an extremely precious spiritual herb with the power to bring the dead back to life. However, obtaining the Ghost Eye Flower is almost impossible because the Rebirth Valley is far too dangerous. Even the most powerful ghosts on the Netherworld Continent dare not venture there lightly."

"You...you should give up. Don't go to the Valley of Rebirth to your deaths," the old man advised.

“Grandpa, thank you for telling us this, but we can’t give up,” Lu Lingxi said firmly. “We must find the Ghost Eye Flower to save our friend.”

“You…you are all too stubborn.” The old man shook his head helplessly. “Since you insist on going, I can’t stop you. However, you must be careful not to be discovered by the people of the Black Abyss, otherwise, you will be doomed.”

"We'll be careful." Lu Lingxi nodded. "Grandpa, what's going on between you and this young lady? Why are you here?"

"Alas, it's a long story..." The old man sighed, his eyes filled with sorrow. "We were originally the natives of the Netherworld Continent, living in a small village. However, the power of the Black Abyss grew stronger and stronger. They began to capture ghosts everywhere, and our village was also discovered by them."

"To protect us, the village chief led us to escape, but we were still caught up by the people of the Black Abyss. The village chief sacrificed himself to cover us, and we were scattered."

“My daughter and I fled all the way here, but she was seriously injured during the escape and has been unconscious ever since. I don’t know how much longer she can hold on…”

As the old man spoke, tears streamed down his face.

"Old man, don't be sad. I have some healing pills here. Give them to this young lady; they might help." Lu Lingxi said, taking out a few pills from her Kunlun Ring and handing them to the old man.

"This...this is too precious, I can't accept it," the old man quickly declined.

"Grandpa, please accept this. It's just a small token of our appreciation," Lu Lingxi insisted.

The old man hesitated for a moment, but finally accepted the pill. He looked at Lu Lingxi with gratitude and said, "Thank you, you are such good people."

"Grandpa, you're too kind." Lu Lingxi smiled. "Please take good care of your daughter. We'll take our leave now."

"Are you... are you really going to the Valley of Rebirth?" the old man asked again.

“Yes, we must go,” Lu Lingxi said firmly.

"Well then, take care on your journey," the old man sighed and said.

After bidding farewell to the old man, Lu Lingxi, Yao, and the others left the cave.

"Master, what do we do now? Do we really have to go to the Valley of Rebirth?" Zhuque asked.

“Yes, we have to go.” Lu Lingxi nodded. “Although the Valley of Rebirth is very dangerous, we have no other choice. However, we cannot act rashly; we must first formulate a detailed plan.”

“Master, I suggest we first locate the exact location of the Rebirth Valley, then observe the surrounding situation before deciding how to proceed,” Phantom suggested.

“Okay, let’s do it this way.” Lu Lingxi Yao agreed, “Let’s ask that old man for the exact location of the Rebirth Valley.”

So, Lu Lingxi, Yao and the others returned to the cave and asked the old man for the exact location of the Rebirth Valley.

The old man told them that the Valley of Rebirth was located in the far north of the Netherworld Continent, where there was a huge black mountain range, and the entrance to the Valley of Rebirth was deep within the mountain range.

“If you keep walking north along this road, you will see that black mountain range,” the old man said, pointing in a direction. “But you must be careful, there are many Black Abyss patrols on that road, so be careful not to be discovered by them.”

"Thank you, sir. We will be careful." Lu Lingxi thanked the old man again, and then led everyone away from the cave.

Following the direction indicated by the old man, they headed towards the far north of the Netherworld Continent.

Along the way, they encountered many ghosts and evil spirits, but they dealt with them all easily. They also saw many patrols from the Black Abyss, but they carefully avoided them.

After several days of trekking, they finally arrived at the far north of the Netherworld Continent.

A massive black mountain range appeared before them, towering into the clouds, its body as black as ink, exuding a chilling aura.

"Is this the mountain range where the Rebirth Valley is located?" Zhuque murmured to himself as he looked at the mountain range in front of him.

“Yes, this should be the place.” Lu Lingxi nodded. “Let’s observe the area first and see if there are any Black Abyss patrols.”

So, Lu Lingxi, Yao and the others hid near the mountains.

They discovered that there were indeed many Black Abyss patrols around the mountain range, heavily guarded and constantly on patrol.

"It seems that entering the Valley of Rebirth is not easy," Huan Yue said, frowning.

“Yes, the security here is so tight that we can’t get close at all,” Suzaku said.

"Don't worry, we'll definitely find a way," Lu Lingxi Yao comforted her. "Let's wait and see if there's an opportunity."

They waited near the mountains for several days but never found an opportunity to enter the Valley of Rebirth.

Just when they were about to give up, an unexpected situation occurred: a patrol team from the Black Abyss, escorting a group of ghosts, headed into the depths of the mountains.

"What is this...?" Lu Lingxi and the others were all very surprised when they saw this scene.

"They seem to be escorting natives of the Netherworld Continent," Phantom said.

"Could it be that the Black Abyss is capturing ghosts again to perform evil sacrifices?" Suzaku wondered.

“Whatever the reason, this is an opportunity.” A glint of light flashed in Lu Lingxi’s eyes. “We can take this opportunity to infiltrate this group and enter the Rebirth Valley.”

"Master, this plan is too risky. If we are discovered, we're doomed," Phantom said with some worry.

“I know it’s dangerous, but we have no other choice,” Lu Lingxi said. “If we don’t seize this opportunity, we’ll never be able to enter the Rebirth Valley and find the Ghost Eye Flower.”

“Alright, let’s do it that way.” Phantom nodded. “We must be careful not to expose ourselves.”

So, Lu Lingxi and the others began to prepare to infiltrate the Black Abyss patrol. They used the phantom's invisibility ability to quietly approach the patrol, and then, taking advantage of the patrol's inattention, knocked out several lone Black Abyss soldiers and changed into their clothes.

“Phantom Moon, you and Phantom Shadow, transform into Black Abyss soldiers and blend into the ranks,” Lu Lingxi Yao said to Phantom Moon and Phantom Shadow. “Vermilion Bird and I will transform into the ghosts being escorted and follow behind you.”

"Yes, Master." Huan Yue and Huan Ying responded and immediately transformed into Black Abyss soldiers.

Lu Lingxi and Zhuque also used illusion magic to transform themselves into two ordinary ghosts.

Once everything was ready, they quietly infiltrated the Black Abyss patrol.

"Hurry up! Stop dawdling!" A Black Abyss soldier shouted at Lu Lingxi and Zhuque.

Lu Lingxi, Yao, and Zhuque pretended to be scared, lowered their heads, and followed the group deeper into the mountains.

They proceeded cautiously, not daring to reveal any flaws.

Finally, following the group, they arrived deep into the mountains, where a huge valley appeared before them.

In the valley, a cold wind howled, ghostly shadows loomed, and a suffocating aura of yin energy swept over us.