Immortality Cultivation: I can use my clansmen’s energy and blood to add points.

Qingshuang was also very excited: "Yes, with this formation, we can even occupy a place in the world of immortal cultivation."

In the following days, Luo Chen and Qing Shuang began to prepare to set up this formation.

They need to collect more materials and find a suitable place to set up the formation.

After some effort, they finally found a hidden valley with a quiet environment, which was very suitable for setting up the formation.

"This is it." Luo Chen said with satisfaction.

Qingshuang looked around and nodded: "This is indeed a good place."

Luo Chen and Qingshuang began to get busy in the valley. They followed the instructions on the parchment and jade pendant and carefully arranged every detail of the formation.

Luo Chen was responsible for calculating and adjusting the orientation of the formation, while Qingshuang was responsible for placing the collected materials at the nodes of the formation in a specific order.

"Qingshuang, have you put away the Tianxing Sand?" Luo Chen asked, his voice echoing in the valley.

"It's already been put away, Luo Chen. The light of these gravels is really beautiful."

Qingshuang replied, her eyes flashing with awe of the unknown power.

The two continued to work until night fell.

The temperature in the valley began to drop, but their hearts were filled with enthusiasm.

They knew that once this formation was completed, it would be a great help in their journey to becoming immortals.

"Luo Chen, look, the light of the formation is beginning to flicker." Qingshuang pointed at the center of the formation and said excitedly.

Luo Chen looked up and saw that the light in the center of the formation was getting brighter and brighter, as if foreshadowing the awakening of some kind of power.

He took a deep breath, then said slowly: "It's time to activate the formation."

The two stood on both sides of the formation and placed their hands on the activation rune of the formation at the same time.

As their spiritual power was injected, the entire formation began to emit a dazzling light, and a powerful energy wave spread throughout the valley.

"Success!" Qingshuang cheered, her eyes filled with joy.

Luo Chen also showed a satisfied smile. He looked around and felt the power flowing in the formation.

"Yes, Qingshuang, we succeeded. This formation will be our most powerful defense."

Over the next few days, Luo Chen and Qing Shuang conducted a series of tests in the formation to ensure that everything was functioning properly.

They discovered that this formation could not only defend against external attacks, but also enhance the internal cultivation effect.

"With this formation, our cultivation speed should be greatly accelerated." Qingshuang said. She has begun to look forward to the time of cultivation in the formation.

"Yes." Luo Chen nodded.

However, the more precious the formation is, the more likely it is to be coveted by others.

They set up such a formation, and besides being able to enjoy it themselves, they also need to be careful to prevent others from discovering it and trying to plunder their achievements.

Luo Chen and Qing Shuang spent several days in the formation. They became more and more familiar with this newly arranged formation, and gradually mastered how to use it to improve the effect of their cultivation.

However, they also knew that such a powerful formation, once known to the outside world, would surely attract a lot of greedy eyes.

"Qingshuang, we have to be careful. The secret of this formation cannot be revealed easily." Luo Chen said to Qingshuang after a practice.

Qing Shuang nodded. She understood Luo Chen's concerns. "I will be careful, Luo Chen, but we can't stop moving forward because of fear. This formation is a huge improvement for us."

Luo Chen smiled slightly, he knew Qingshuang was right.

They cannot give up the benefits of using this formation because of potential threats.

So they decided to set up some confusing and warning spells around the valley to prevent uninvited guests from breaking in.

"I will set up some illusion arrays at the entrance of the valley to make it difficult for people to find the real entrance here." Luo Chen said.

Qing Shuang suggested: "I can set up some sensing arrays around the valley, and we will know immediately if someone approaches."

The two of them divided the work and worked together, and soon set up the auxiliary magic arrays.

They were satisfied with the safety of their new home, but they also understood that there were many experts in the world of cultivation and they could not let their guard down.

In the following days, Luo Chen and Qing Shuang began to practice using the formation.

They found that with the assistance of the formation, the effect of cultivation was indeed much better than before.

Their cultivation is also steadily improving.

"Luo Chen, do you feel it? My spiritual power seems to be more condensed." Qingshuang said to Luo Chen excitedly after a practice.

Luo Chen nodded, his eyes also flashing with excitement, "Yes, Qingshuang, this formation is indeed extraordinary, we must make good use of it."

However, just as they were immersed in the results of their cultivation, an uninvited guest quietly approached the valley.

This is an immortal cultivator from afar. He heard that there were abnormal energy fluctuations near Tianxing Valley, so he came to investigate.

This cultivator's name is Youming. He is good at shadow magic and can sneak around without being discovered.

When he approached the valley, the illusion array and sensing array set up by Luo Chen and Qing Shuang were unable to detect his trace in time.

Youming observed the valley for a long time and found a strong energy fluctuation in the valley, which made him more convinced that there was some kind of treasure hidden here. So he decided to sneak into the valley to find out.

Luo Chen and Qingshuang were practicing in the center of the formation. Suddenly, Qingshuang felt something strange. She opened her eyes and saw a figure flash by at the edge of the valley.

"Luo Chen, there's someone!" Qingshuang said nervously.

Luo Chen immediately stopped practicing, stood up, and looked around sharply, "Where is it?"

Qingshuang pointed to the edge of the valley, "I saw a figure there just now."

Luo Chen frowned and immediately activated the sensing array arranged around the valley. The light of the array flickered slightly, indicating that someone was approaching.

"Sure enough, there is someone here." Luo Chen said in a deep voice.

The two quickly left the center of the formation and walked towards the location shown by the sensing formation.

They were very cautious, fearing to alert the intruders.

Youming was hiding behind a huge rock at this time. When he saw Luo Chen and Qingshuang walking towards him, he immediately cast a shadow spell to blend himself with the surrounding environment.

Luo Chen and Qingshuang walked to the boulder, but did not find anything unusual.

Qing Shuang was a little confused, "Did I see it wrong?"

Luo Chen shook his head, "No, we can't be careless, someone must have been here."

At this moment, Youming suddenly appeared from the shadows, holding a black sword and pointing it directly at Luo Chen and Qingshuang.

"You two, your formation is indeed good, but it still can't stop me." Youming said with a sneer.

Luo Chen and Qing Shuang were shocked. They didn't expect that someone could break through their magic circle.

"Who are you? Why did you break into our valley?" Luo Chen asked vigilantly.

Youming smiled slightly, "My name is Youming. I heard there are treasures here, so I came here to check it out." Qingshuang glared at Youming, "There are no treasures here. You'd better leave now."

Youming shook his head, "That won't do. Since I'm here, I have to bring something back."

Luo Chen knew that a battle was inevitable, so he signaled Qingshuang to step back, then drew his sword and prepared to fight.

"Then let's see if you have the ability to do so." Luo Chen said coldly.

A gleam of excitement flashed in Youming's eyes. He swung his sword, and the black sword energy attacked Luo Chen like the night.

Luo Chen swung his sword to block, and the two sword energies collided in the air, making a deafening sound.

Qingshuang watched nervously from the side, she knew that this battle concerned their safety.

The battle lasted for a long time. Luo Chen and Youming were equally powerful, but Youming's shadow spell made it difficult for Luo Chen to figure out his location.

Qingshuang was extremely anxious, she knew she had to find a solution as soon as possible.

Suddenly, Qingshuang had an idea and she remembered the runes she had seen on the jade pendant before.

Those runes seem to be able to break shadow spells.

"Luo Chen, use the rune on the jade pendant!" Qingshuang shouted loudly.

Upon hearing this, Luo Chen immediately took out a jade pendant from his arms. He injected spiritual power into the jade pendant, and the jade pendant emitted a ray of light, breaking the dark shadow spell of the underworld.

Youming was shocked. He didn't expect Luo Chen to be able to break his spell.

Luo Chen took the opportunity to launch an attack and stabbed Youming with a sword.

Youming dodged hurriedly, but was still scratched by Luo Chen's sword energy.

He knew he was at a disadvantage and decided to retreat.

"You are lucky this time, but next time, I won't let you off so easily." Youming left a word and quickly disappeared into the night.

Luo Chen and Qing Shuang watched Youming leave and felt relieved.

They know that although this crisis has been temporarily resolved, there may be more challenges in the future.

"Qingshuang, we need to strengthen the defense here." Luo Chen said.

Qingshuang nodded, "I will study the runes on the jade pendant again to see if I can find a better defensive spell."

The two returned to the center of the formation and continued to practice.

They know that only by constantly improving their own strength can they survive in this dangerous world of cultivation.

Outside the valley, Youming was licking his wounds, with a cold light flashing in his eyes.

"Luo Chen, Qingshuang, just wait, I will definitely come back." Youming said in a low voice, then disappeared into the night.

Luo Chen and Qing Shuang continued their training in the valley. They knew that although Youming had left, his threat had not been completely eliminated.

Qingshuang began to study the runes on the jade pendant more deeply, hoping to find a more powerful defensive spell to protect their home.

"Luo Chen, I feel there are deeper secrets hidden in these runes. If I can unlock them, perhaps we can create a defense that even the Netherworld can't break through." Qingshuang said seriously.

Luo Chen nodded. He believed in Qing Shuang's ability. "Then I'll leave it to you, Qing Shuang. I'll be there to assist you. At the same time, we must continue to improve our own cultivation, just in case."

Qingshuang began to study day and night. She placed the jade pendant in front of her, closed her eyes, and tried to communicate with the power in the rune.

Luo Chen was guarding on the side, while also looking for opportunities for breakthroughs in his practice.

As time passed, Qingshuang finally discovered a special energy flow pattern in the runes of the jade pendant.

She set up a new magic circle according to this pattern, which could not only hide the existence of the valley, but also sound an alarm when the enemy approached.

"Luo Chen, come and see!" Qingshuang shouted excitedly.

Luo Chen walked to Qing Shuang and looked at the magic circle she had set up, with admiration in his eyes, "Qing Shuang, you are so amazing! This magic circle is simply perfect."

Qingshuang smiled, "Let's test it."

They activated a new magic circle, and the entire valley was shrouded in a faint light, blocking out the outside world's sight and perception.

Luo Chen tried to use his spiritual power to detect, but found that he could not sense the existence of the valley.

"That's great, Qingshuang. With this magic circle, our safety will be further protected." Luo Chen said with satisfaction.

However, even as they were celebrating, the Netherworld outside the valley did not give up.

He found a cultivator who was good at divination, hoping to use divination to find the whereabouts of Luo Chen and Qing Shuang.

The fortune teller closed his eyes, turned the tortoise shell in his hands, and muttered something.

After a moment, he opened his eyes and said to Youming: "I found them. They are deep in Tianxing Valley."

A sneer appeared on Youming's lips, "Very good, I won't fail again this time."

Luo Chen and Qing Shuang had no idea that danger was approaching.

They continued to practice in the valley, enjoying the peace brought by the magic circle.

However, late one night, Qingshuang suddenly felt uneasy.

"Luo Chen, I feel that someone is trying to break through our magic circle." Qingshuang said nervously.

Luo Chen immediately became alert. He and Qingshuang quickly came to the edge of the valley and activated the new magic circle that Qingshuang had set up.

Sure enough, they found Youming standing outside the valley, holding a piece of tortoise shell in his hand, seemingly trying to break the magic circle.

"It's you again!" Luo Chen shouted angrily.

Youming raised his head, a sly look flashed in his eyes, "I'm prepared this time, your magic circle can't stop me."

Luo Chen and Qingshuang looked at each other, they knew it would be a tough battle.

Luo Chen drew out his sword, Qingshuang prepared the runes, and the two stood side by side, ready to fight.

Youming cast shadow spell again and tried to sneak into the valley.

However, this time, Qingshuang's magic circle worked. Youming's figure was looming in the light of the magic circle and he could never really enter.

Luo Chen took the opportunity to launch an attack. His swordsmanship was extremely sharp, and each of his swords made a sound of breaking through the air.

Qingshuang assisted from the side, using runes to interfere with Youming's actions.

After a fierce battle, Youming finally realized that he could not win.

He looked at Luo Chen and Qing Shuang unwillingly, then quickly retreated.

"We need to find a safer place, or find a way to completely solve the problem of the Netherworld." Luo Chen said in a deep voice.

Qingshuang nodded, "I will continue to study the runes on the jade pendant, maybe I can find a solution."

The two returned to the center of the formation and continued their practice. (End of this chapter)