I was reborn as a young master in an invincible family of immortals

The subtle fluctuations of spiritual energy alerted the black-robed figure in the cave. The footsteps grew closer, each one a heavy knock on the hearts of the special operations team. Chen Yu lay prone on the ground, not daring to breathe, exerting his concealment aura to the utmost, silently praying that the black-robed figure wouldn't discover him.

Lin Yun and the others watched nervously from a distance, their hands secretly clenched with magic weapons, ready to help at any time. If the situation turned dire, even if they had to confront the black-robed man head-on, they would never let Chen Yu fall into danger.

Just as the black-robed figure was about to reach the cave entrance, the spiritual energy warning wave suddenly stopped, as if it was just a false alarm. The black-robed figure paused at the cave entrance, looking around. Finding nothing unusual, he turned back into the cave. The footsteps gradually faded away, and everyone breathed a sigh of relief. However, they dared not relax their tense nerves at all. After all, they were still in an extremely dangerous situation.

Seeing the crisis was temporarily resolved, Chen Yu wiped the beads of sweat from his forehead and continued to carefully study the spiritual power warning. After more detailed observation and testing, he finally discovered a flaw in the warning - in the interval between spiritual power fluctuations, there was a brief moment when the spiritual power of the warning would stagnate very slightly. If he seized this opportunity, he could pass through silently without triggering the alarm.

Chen Yu was delighted. He informed Lin Yun and the others of his discovery via a sound transmission talisman, then began to patiently wait for the next spiritual energy stagnation. Finally, that fleeting opportunity presented itself. Chen Yu seized the opportunity and flashed like a ghost, nimbly passing through the first spiritual energy warning, successfully avoiding the danger of triggering the alarm and arriving closer to the cave.

Seeing this, everyone felt a little relieved, but they also knew that there were more difficulties waiting for Chen Yu, so they did not dare to be careless. They still paid close attention to the movements around the cave, ready to deal with any possible emergencies at any time.

Next, Chen Yu repeated the same trick. With his keen perception and perfect timing, he passed through several spiritual power barriers and arrived at the cave entrance. Now, he faced the defensive restrictions surrounding the cave. These restrictions were even more complex, and the spiritual power fluctuations intertwined to form a seemingly indestructible barrier.

Chen Yu calmed down and carefully observed the spiritual energy patterns and nodes of the restriction, trying to find a place to break through. After some exploration, he found a relatively weak spiritual energy node in the lower right corner of the restriction, which might be a good starting point.

Chen Yu took out a talisman specifically designed to break the restriction. This talisman had been meticulously crafted by Wang Lin, and he hadn't expected it to come in handy right now. He carefully placed the talisman on the weak spot, then slowly channeled his own spiritual power into it. The talisman, stimulated by the spiritual power, began to shimmer, counteracting the restriction's spiritual power.

With a sizzling sound, a small gap appeared in the lower right corner of the defensive barrier, just wide enough for a person to slip through. Without hesitation, Chen Yu quickly slipped into the cave, successfully infiltrating the black-robed figure's stronghold. Outside, Lin Yun and the others anxiously awaited news from him, their hearts hanging in the air, worried about the dangers that might arise at any moment.

After entering the cave, Chen Yu discovered that the space inside was much larger than he had imagined, and the layout was very strange. There were multiple passages in the cave, and the walls were inlaid with night-shining pearls that emitted a cold light. The entire cave was brightly lit, but it also exuded a gloomy atmosphere.

There are some stone platforms on both sides of the passage, and various items are placed on the stone platforms, including spiritual plants and minerals with strange spiritual fluctuations collected from a mysterious land, as well as some ancient books and broken magic weapons. It is obvious that the man in black robes is studying these things, trying to get clues related to the treasures of the mysterious land.

Chen Yu walked slowly along a passage, always paying attention to the movements around him. He heard the voices of some people in black robes talking from deep in the cave, so he quietly moved towards the direction of the sound, hoping to eavesdrop on some useful information to add some value to this dangerous infiltration operation.

Chen Yu cautiously approached the source of the sound and hid behind a huge stalactite. He looked out and saw several men in black robes sitting together, seemingly discussing some important plan.

"The treasures in that mysterious land must not be obtained by those guys in the world of immortal cultivation first. We have to speed up our actions. As far as I know, as long as we collect five spiritual source stones scattered throughout the mysterious land, we can unlock the seal of the core of the ruins and obtain that ancient spiritual power inheritance treasure." A man in a black robe said in a low voice, with greed and eagerness flashing in his eyes.

"But the Spirit Source Stone is not easy to find. We have been searching for so long and have only found two. Moreover, every time we go to the mysterious place to search, we have to face the threat of those traps and mysterious creatures, and we have lost a lot of manpower." Another man in black robe frowned and responded helplessly.

"Hmph, no matter what, we have to find the remaining spiritual source stones as soon as possible. Once we control that treasure, relying on the ancient spiritual power inheritance, we can create an invincible army of immortal cultivators. Then the entire immortal cultivation world will be under our control, and those sects will have to obey us and let us command them." The black-robed man who spoke earlier had a tone full of fanaticism and ambition, as if he had already seen the day when he would dominate the immortal cultivation world.

Chen Yu was shocked when he heard these words. He hadn't expected the black-robed man to have such a shocking plot. If they succeeded, the world of immortal cultivation would be plunged into endless darkness and chaos. He immediately had to quickly pass this news to Lin Yun and the others outside the cave. Then, they had to rush back to the sect, inform the other sects, and find a way to stop the black-robed man's plan.

Chen Yu didn't dare to stay any longer and turned around to return along the same route. But at this moment, he accidentally bumped into a small stone nearby. The subtle sound of the stone rolling was particularly harsh in the silent cave.

"Who?" The black-robed figures immediately became alert, standing up and looking in Chen Yu's direction. Chen Yu, feeling uneasy, quickly cast a stealth spell and sprinted towards the cave entrance. However, the black-robed figures had already spotted someone sneaking in and quickly caught up, unleashing various attack spells as they pursued. Black beams of spiritual energy shot towards Chen Yu, streaking dangerous trails across the cave.

Chen Yu ran and dodged the attacks, his heart filled with anxiety. He knew that if the black-robed man caught up with him, not only would his life be in danger, but more importantly, the information concerning the safety of the immortal world would be impossible to pass on. But now the attacks from behind were becoming more and more intense, making it difficult to escape. The situation became extremely critical.

Lin Yun and the others outside the cave heard the noise coming from inside and knew that Chen Yu had been exposed. Without hesitation, they rushed into the cave. Lin Yun waved his spiritual staff and cast a spiritual light curtain, blocking part of the black-robed man's attack on Chen Yu. He shouted loudly, "Chen Yu, this way!"

Seeing his teammates coming to support him, Chen Yu's spirits lifted, and he ran towards them at a faster pace. Su Yao played the Lingxi Jade Flute, and spiritual blades rained down on the black-robed men, disrupting their pursuit. Zhao Gang, shield in hand, rushed to the front, blocking the black-robed men's frontal attacks and protecting everyone as they broke out of the cave.

Seeing the Special Operations Team attempting to escape, the black-robed figures launched a frantic attack, attempting to stop them. For a moment, the cave was ablaze with spiritual energy, and shouts of killing shook the heavens. The two sides were locked in a fierce melee. Whether the Special Operations Team could break through the black-robed men's blockade and successfully escape this dangerous stronghold became the most critical issue at this moment.

With everyone's concerted efforts, they finally broke through the black-robed men's encirclement and rushed out of the cave. But the black-robed men would not give up so easily. They chased them relentlessly, launching continuous long-range attacks, trying to capture the special operations team in one fell swoop.

Lin Yun and the others were running while resisting the attacks from behind. They were all injured to varying degrees, but they had only one thought in their minds, which was to leave here as soon as possible and inform all the sects of the black-robed man's conspiracy.

Just as he was about to run out of the cave, a black spiritual beam shot towards Lin Yun at an extremely fast speed, making it impossible to avoid. Seeing this, Su Yao did not hesitate to stand in front of Lin Yun. The spiritual beam hit her back, and she fell forward to the ground, blood spurting out of her mouth.

"Su Yao!" Lin Yun shouted, anxious and wanted to stop to check her injuries, but Su Yao used up her last bit of strength to shout: "Don't worry about me, go!"

Lin Yun's eyes were filled with pain and reluctance, but he knew that he could not hesitate at this moment. He gritted his teeth and continued to run out of the cave with Chen Yu and Zhao Gang, full of grief and determination. They finally succeeded in escaping from the black-robed man's stronghold. The sound of the black-robed man's pursuit behind them gradually faded away, but their mood was extremely heavy. Another partner fell to protect the world of immortal cultivation, which made them feel full of self-blame and sorrow.

After escaping from the cave, everyone did not dare to stop for a moment and ran wildly towards the distance for a long time. Only after they were sure that the man in black robe had not caught up with them did they stop in a hidden valley.

They found a relatively safe place, put Su Yao down gently, and checked her injuries. Su Yao's injuries were very serious. The black spiritual power beam not only severely damaged her meridians, but also left some evil spiritual power in her body, which was constantly eroding her vitality. She had fallen into a coma, her face was as pale as paper, and her breath was so weak that she could hardly feel it.

Lin Yun hurriedly took out the best healing pill from the storage magic weapon and fed it to Su Yao. Then, together with Chen Yu and Zhao Gang, he slowly injected his own spiritual power into Su Yao's body, trying to suppress the evil spiritual power and repair her damaged meridians. However, the effect was not ideal. Su Yao was still unconscious and her life or death was uncertain.

"What should we do? Su Yao's injuries are too serious. We have to find a way to save her as soon as possible." Chen Yu said anxiously, his eyes full of worry.

Lin Yun frowned, thought for a moment and said, "Let's rest here first. After we recover some spiritual power, we will rush back to the sect and ask the elders for help. They must have a way to save Su Yao."

Everyone nodded and immediately set up a simple defensive ban in the valley. They meditated to regulate their breathing and restore their spiritual power, while staying by Su Yao's side, hoping that she could survive this disaster. The conspiracy of the man in black robe was like a huge rock, weighing heavily on their hearts. They had to pass on this news as soon as possible to protect the peace and tranquility of the world of immortal cultivation.

After a period of rest, everyone's spiritual power recovered a little, and Su Yao's injuries were temporarily stabilized. Although she was still unconscious, at least her condition did not worsen.

Lin Yun looked at the unconscious Su Yao, his eyes full of determination, and said: "Let's go, we must rush back to the sect as soon as possible, we can't let the black-robed man's conspiracy succeed, and we must make Su Yao get better."

After saying this, he picked up Su Yao and, along with Chen Yu and Zhao Gang, piloted the flying magic weapon and sped off towards the sect. Along the way, everyone felt heavy-hearted, their minds constantly replaying the image of Wang Lin and Su Yao injured while protecting everyone. Their hearts were filled with self-blame and grief, and they were also filled with worry about the black-robed man's conspiracy. They only hoped to return to the sect as soon as possible and inform the sect leader and elders of everything.