Jin Ling Xian Xia investigates the truth in deep space

However, at this moment, they suddenly heard a burst of hurried footsteps coming from deep in the cave. Lin Feng and Dong Meng were startled and quickly gripped their weapons, ready to deal with any enemies that might appear.

A figure in a black robe walked out of the darkness. He wore a hideous mask on his face and held a long sword that gleamed with cold light. His eyes swept over the two of them before finally settling on the book in Lin Feng's hand.

"Hand over the book!" the man in black robe said coldly. His voice was like an ice blade in the cold wind, making people shudder.

Lin Feng held the book tightly, his eyes firm: "Don't even think about it! This book is something we found with great difficulty. It contains the secrets of our sect and must not fall into the wrong hands."

The black-robed man sneered, "Hmph, do you think you two can stop me? Hand it over quickly if you know what's good for you, or don't blame me for being rude."

Junior Sister Dong Meng stood beside Lin Feng, the dust-gathering star soil in her hand flickering with a faint light. Her voice was crisp but filled with unquestionable determination: "We will never let you succeed!"

Seeing this, the black-robed man said no more and moved forward like a ghost, rushing towards the two of them. Seeing this, Lin Feng quickly waved the primitive ancient wooden staff in his hand, and the staff suddenly emitted a dazzling light, heading towards the black-robed man.

"Bang!" With a loud bang, the two attacks collided, sending a powerful wave of energy trembling through the cave. Lin Feng felt a surge of force, forcing him to step back. The man in black robes, on the other hand, merely swayed slightly, apparently unaffected.

"Hmph, you have some skills, but this is far from enough!" The man in black robe snorted coldly and attacked Lin Feng again.

Lin Feng took a deep breath, calming his mind. The primitive ancient wooden staff in his hand once again emitted a dazzling light. He cast the secret spell passed down by his master, and the staff transformed into a huge vine, wrapping around the black-robed man.

Seeing this, the black-robed man moved to the side, easily dodging the vine's attack. At the same time, he swung the sword in his hand, and a sharp sword light slashed towards Lin Feng.

Lin Feng was startled and quickly used his body skills to dodge. However, the sword light seemed to have eyes and pursued him relentlessly. While dodging, Lin Feng looked for an opportunity to counterattack.

Seeing this, Junior Sister Dong Meng also joined the battle. The dust-gathering star soil in her hand transformed into tiny specks of starlight and flew towards the black-robed figure. The starlight continuously shifted in the air, forming complex patterns, attempting to trap the black-robed figure.

The black-robed man snorted coldly and swung his sword, scattering the starlight. However, Junior Sister Dong Meng did not give up. She kept changing her hand gestures, directing the Mochen Star Gathering Soil to attack.

While dodging, Lin Feng finally found an opportunity to counterattack. The primitive ancient wooden staff in his hand once again emitted a dazzling light, transforming into a huge wooden thorn, stabbing towards the black-robed man.

The black-robed man was unable to dodge and was stabbed in the shoulder by the wooden thorn. He let out a scream and involuntarily took a few steps back. However, he quickly steadied himself and looked at Lin Feng and Junior Sister Dong Meng with even more ferocity.

"You're looking for death!" the black-robed man roared, charging at the two again. This time, his attack was even more ferocious, clearly serious.

Lin Feng and his junior sister Dong Meng fought side by side, facing the fierce attacks of the black-robed man. They continuously cast spells and engaged in a fierce battle with the black-robed man.

The battle lasted for a long time, and both Lin Feng and Junior Sister Dong Meng were exhausted and panting. However, they did not give up and continued to fight with the black-robed man.

Seeing this, the black-robed man's eyes flashed with ruthlessness. He swung his sword again, and a sharp sword beam slashed towards Lin Feng. Lin Feng was unable to dodge and was scratched on the arm by the sword beam.

"Senior Brother!" Junior Sister Dong Meng exclaimed when she saw this and hurried forward to support Lin Feng.

Lin Feng covered his injured arm, his face pale. However, he still said firmly: "It's okay, I can still fight."

The black-robed man looked at the two and sneered, "Hmph, you're really stubborn. But you can't hold on for much longer."

Lin Feng took a deep breath, calming his mind. He looked at the pristine ancient wooden staff in his hand, a surge of determination in his heart. He knew that if this continued, he and Junior Sister Dong Meng would both die here. He had to find a way to change the situation.

"Junior sister, get ready." Lin Feng said to Junior Sister Dong Meng.

Junior Sister Dong Meng nodded with a firm expression.

Lin Feng once again swung the ancient wooden staff in his hand, and this time, he unleashed the most powerful spell in his sect. The staff shone brightly, transforming into a massive beam of light that shot towards the man in black robes.

The black-robed man's expression changed drastically upon seeing this. He quickly swung his sword, trying to block the beam. However, the beam was incredibly powerful, knocking his sword away and striking him in the chest.

The man in black robe let out a scream and flew backwards like a kite with a broken string, hitting the stone wall of the cave heavily.

Seeing this, Lin Feng and Junior Sister Dong Meng both breathed a sigh of relief. They knew they had successfully defeated the black-robed man.

However, just as they were about to go forward to check on the black-robed man, he suddenly got up from the ground. A black mist emanated from his body, appearing extremely strange.

"Do you think you can defeat me like this? How naive!" The man in black robe sneered and attacked the two again.

Lin Feng and Junior Sister Dong Meng were startled and quickly cast spells to resist. However, this time the black-robed man's attack was extremely fierce, catching them off guard.

"Senior brother, what should we do?" Junior Sister Dong Meng asked anxiously.

Lin Feng frowned as he watched the black-robed figure approaching. He knew they had to find a way to escape this predicament.

At this moment, Lin Feng suddenly remembered the book in his hand. He was moved and quickly turned the pages, looking for a possible solution.

"Found it!" Lin Feng's eyes lit up as he looked at a spell on the page. He quickly chanted the spell, and the primitive ancient wooden staff in his hand once again emitted a dazzling light.

The staff transformed into a green light and flew towards the black-robed man. The green light continued to change in the air, and finally turned into a huge cage, trapping the black-robed man inside.

The black-robed man struggled continuously, but he was unable to break free from the cage. He looked at Lin Feng and Junior Sister Dong Meng, his eyes filled with resentment and anger.

"Just wait, I won't let you go!" roared the man in black robe.

Lin Feng looked at the black-robed man trapped in the cage and breathed a sigh of relief. He knew that they were safe for the time being.

"Junior sister, let's leave here quickly." Lin Feng said to Junior Sister Dong Meng.

Junior Sister Dong Meng nodded, and the two of them quickly packed up their things and prepared to leave the cave.

However, at this moment, they suddenly heard a low roar coming from deep in the cave. Startled, the two of them stopped and looked ahead vigilantly.

"Senior brother, what is that sound?" Junior Sister Dong Meng asked nervously.

Lin Feng frowned and shook his head, saying, "I don't know. We have to be careful."

The two walked cautiously in the direction of the sound and soon came to a huge cave. A faint light emanated from the depths of the cave, as if there was something inside.

"Senior Brother, should we go in?" Junior Sister Dong Meng asked hesitantly, looking into the depths of the cave.

Lin Feng took a deep breath, nodded and said, "We have to find the source of the sound and see what's inside."

The two entered the cave cautiously, remaining vigilant throughout the journey. Soon, they reached the depths of the cave. There, they saw a huge altar, upon which lay a gleaming treasure.

"This is..." Lin Feng looked at the treasure on the altar, a hint of surprise flashed in his eyes.

"Senior brother, what treasure is this?" Junior Sister Dong Meng asked curiously.

Lin Feng frowned and carefully examined the treasure on the altar. He found that the treasure exuded an unusually powerful aura, as if it contained some mysterious power.

"I don't know, but it doesn't look simple." Lin Feng said, "We have to be careful."

The two approached the altar cautiously, ready to examine the treasure carefully. However, at this moment, they suddenly heard a low roar coming from under the altar.

Startled, the two men stopped in their tracks, looking warily at the base of the altar. They saw a gigantic figure slowly rising from beneath the altar. It was a monster with fangs and a foul odor.

"What kind of monster is this?" Junior Sister Dong Meng asked in horror.

Lin Feng frowned as he looked at the monster in front of him. He had never seen such a terrifying creature before and didn't know how to deal with it.

"I don't know, but we must be careful." Lin Feng said, "Junior sister, prepare your spells and be ready to respond at any time."

Junior Sister Dong Meng nodded and nervously prepared the spell.

The monster looked at Lin Feng and Junior Sister Dong Meng, a cruel light flashing in its eyes. It opened its mouth wide, let out a deafening roar, and then pounced towards the two.

Lin Feng and Junior Sister Dong Meng quickly cast spells to resist. However, the monster was so powerful that they found it difficult to resist.

"Senior brother, what should we do?" Junior Sister Dong Meng asked anxiously.

Lin Feng took a deep breath, calming his mind. He looked at the primitive ancient wooden staff in his hand, and a sense of determination surged in his heart. He knew that they had to find a way to defeat this monster, otherwise they would all die here.

"Junior sister, let's attack together!" Lin Feng said loudly.

Junior Sister Dong Meng nodded, and they both unleashed their most powerful spells simultaneously. Lin Feng's ancient wooden staff shone brightly, transforming into a massive beam that shot towards the monster. Meanwhile, Junior Sister Dong Meng's dust-gathering star-forming soil transformed into tiny specks of starlight, also flying towards the monster.

The monster screamed as it was struck by the two men's attacks. However, it did not fall down, but roared even more fiercely and pounced on them again.

Lin Feng and Junior Sister Dong Meng did not flinch and continued to cast spells to attack. They knew they had to persevere until they defeated the monster.

After a fierce battle, Lin Feng and Dong Meng finally succeeded in defeating the monster. They looked at the monster lying on the ground and breathed a sigh of relief.

"Senior brother, we succeeded!" Junior Sister Dong Meng shouted excitedly.

Lin Feng nodded, a smile on his face. He knew that after going through this life-and-death test, they had become stronger and braver.

The two approached the altar cautiously, ready to examine the treasure. However, at this moment, they suddenly...

Feeling a strong vibration, the entire space seemed to be trembling. Lin Feng's face changed, and he quickly grabbed Junior Sister Dong Meng's hand and looked around vigilantly.

"Oh no! This altar seems to have a mechanism!" Lin Feng said in a deep voice, his eyes fixed on the ancient rune stone in the center of the altar, which was emitting a faint glow. The rune stone was flickering at a strange rhythm, and each flicker was accompanied by a violent fluctuation in space.

Junior Sister Dong Meng also realized the critical situation. She held Lin Feng's hand tightly and asked nervously: "Senior Brother, what should we do?"

Lin Feng pondered for a moment, quickly formulating a countermeasure. He remembered his master had mentioned that some ancient ruins often concealed powerful protective mechanisms, protecting the precious treasures within from being easily taken away by outsiders. The altar before him was clearly such a mechanism, and the monster they had just defeated was likely just the first line of defense.