I, a centenarian, sweep through the gates of immortality.

Although Lin Feng had the help of the little Pixiu and wasn't worried about the old man's spiritual energy pressure, the difference in cultivation level was real. Lin Feng wasn't sure if he could really turn the tables and kill him, nor did he know if the old man had any other trump cards.

Therefore, Lin Feng did not reveal his trump card or let the little Pixiu show itself, but instead used psychological tactics to intimidate it.

And what happened next was exactly as Lin Feng had predicted.

The old man looked Lin Feng up and down for a long time, but he still couldn't see through Lin Feng.

Even though Lin Feng's cultivation level was insufficient, he was still unable to do anything to Lin Feng.

This stark contrast forced him to be cautious.

"This kid is definitely no ordinary person, having managed to come out of the Underworld Emperor's Tomb alive."

"Moreover, he also found many treasures in the tomb of the Underworld Emperor, and there must be many special items among them. I'd better be careful."

This old guy was practically half dead and couldn't withstand any setbacks. Therefore, without knowing Lin Feng's trump cards, he didn't dare to confront Lin Feng head-on and instead chose to retreat.

Soon, he retreated to a distance, leaving only a phantom swaying back and forth in the dense spiritual energy.

"Kid, it seems you've found quite a few treasures in the Tomb of the Underworld Emperor."

"Unfortunately, you still can't escape!"

As soon as he finished speaking, the surrounding spiritual energy suddenly became extremely chaotic. The cold spiritual energy swept back and forth like a cold wind, completely freezing everything around.

The sunlight from the outside was completely blocked, leaving only chaotic spiritual energy inside. At this moment, Lin Feng, who was inside, had no idea where he was going.

The old man's voice rang out again.

"You can stay here!"

"When you are completely consumed by the yin energy, the treasure in your hand will be mine!"

After saying that, the phantom image completely disappeared.

Faced with the suppression of the immense spiritual energy, Liu Qingqing couldn't help but frown.

This wasn't the first time she had witnessed the power of the little Pixiu, so she knew very well that although the little Pixiu could freeze spiritual energy within a certain range, it was helpless against spiritual energy over such a large area.

If they remain trapped here, not only will they lose their way and be unable to escape, but the cold spiritual energy will also seep into their bodies, and she and Lin Feng will likely die.

Thinking of the tragic fate that might follow, she couldn't help but sigh and advised Lin Feng.

"Lin Feng, I haven't recovered yet, so I can't be of much help to you by staying by your side. I might even be a burden to you."

"To save your own life, you should leave on your own and don't worry about me anymore."

Liu Qingqing sincerely hoped that Lin Feng could live a safe and peaceful life.

After all, she had already abandoned Lin Feng once before, so how could she accept that Lin Feng would die because of her again?

If that's the case, even if he survives, he'll probably spend the rest of his life in guilt.

"Lin Feng, you should run for your own life and don't worry about me anymore."

Lin Feng looked at the weak Liu Qingqing beside him, smiled helplessly, and gently comforted her.

"Are you worried we won't be able to get out?"

"Don't worry, now that I've come to save you, why would I risk my own life?"

Liu Qingqing looked at Lin Feng with puzzlement, not understanding where Lin Feng's confidence came from in the face of such a dangerous situation.

"Lin Feng, do you still have a way to escape?"

Lin Feng smiled and said with a hint of mockery.

"Who says we have to run away? Don't you think this is a good place for spiritual practice?"

After saying that, Lin Feng took out the jade pendant.

The surrounding spiritual energy was extremely cold and chilling, to the bone, which would be unbearable for ordinary cultivators.

But it's different for Lin Feng. With the help of the jade pendant, no matter what kind of spiritual energy it is, Lin Feng can transform it into spiritual energy that he can absorb.

Moreover, the spiritual energy around here is inexhaustible. Under such circumstances, wouldn't it be twice as effective for Lin Feng to absorb spiritual energy with the help of the jade pendant and use it for cultivation?

Once he made up his mind, Lin Feng didn't hesitate for a moment and immediately activated his spiritual energy, beginning to absorb it frantically.

With the help of the jade pendant, the originally cold spiritual energy became extremely gentle, to the point that cultivators could absorb it at will.

After the conversion was complete, Lin Feng said with a smile.

"Qingqing, I will now transfer this spiritual energy to you so that you can recover your body, and you can also use the excess spiritual energy for cultivation."

"The spiritual energy here is inexhaustible; you might even be able to break through your limits here."

Before Liu Qingqing could agree, Lin Feng transferred his spiritual energy to her.

Liu Qingqing felt a warm current flowing through her meridians and throughout her body. She knew this was an opportunity and dared not hesitate. She immediately circulated her internal energy to help herself recover.

Not long after using it, Liu Qingqing fully recovered to her peak condition.

However, the spiritual energy transmitted by Lin Feng had not yet been used up and was still being continuously poured in.

Such pure spiritual energy is extremely rare and hard to come by, so Liu Qingqing was naturally unwilling to let it go and immediately began to suppress this spiritual energy within her golden core.

She was already at the peak of the Core Formation stage, and was only one step away from breaking through to the Nascent Soul stage.

With so much spiritual energy at this moment, she was bound to try and break through it.

If she succeeds, she will have achieved great success.

Even if I fail, there won't be any risks, since I have Lin Feng protecting me and the little Pixiu to help stabilize my body.

Thinking of this, she turned to look at Lin Feng and murmured softly.

"Lin Feng, I am about to break through to the Nascent Soul stage, and I hope you will protect me."

Lin Feng smiled, stood beside Liu Qingqing, and said calmly.

"Don't worry, I'm here to protect you."

With Lin Feng's protection, Liu Qingqing was naturally fearless. She immediately began to compress her spiritual energy frantically, preparing to break through to the Nascent Soul stage.

Under the impact of a powerful force, Liu Qingqing's golden core was rapidly expanding. The whole process was extremely painful, and even though Liu Qingqing had tried her best to endure it, the pain on her face could not be eliminated.

"what!"

Liu Qingqing screamed, her face contorted in pain, but she dared not pause or relax for even a moment, gritting her teeth and persevering.

Just when the pain had reached its breaking point, Liu Qingqing was almost unable to bear it any longer. At this critical moment, Liu Qingqing suddenly felt a glimmer of life emerging from the power of her golden core.

As a cultivator, she was well aware of what the changes within the Golden Core meant.

"Now!"

Even in extreme pain, Liu Qingqing did not stop at all, but instead asked Lin Feng to increase the intensity of the spiritual energy transmission.

Endless spiritual energy, like an ocean, engulfed Liu Qingqing's golden core.

Under the onslaught of the frenzied spiritual energy, Liu Qingqing's golden core emitted a crisp sound.

"Snap!"