"This..." Seeing the old man's angry look, Ling Feng knew that he was in the wrong. He also knew that he was too aggressive.

He opened his mouth and said to the old man: "Master, I know my mistake. I will never dare to do it again next time!"

"Hmph! Don't think so much, just give me a step-by-step practice!"

The old man glared hard at Ling Feng.

After Lingfeng took a deep breath, he took back the three source seals into his body. He left the thunder source seals outside his body, and then ran the Star Emperor Seal Technique to guide the light of the stars to fall on his thunder source seals.

On top of the seal, slowly temper the thunder source seal.

Although he was scolded by the old man, Ling Feng felt warm in his heart. He had not felt this way for a long time.

Since his debut, most of his training has been done by himself.

There are very few people who specifically give him guidance and very few people who take care of him.

Now someone finally takes care of him.

He calmed down and devoted himself to training.

He ran the Hunyuan Star Technique with all his strength and gathered the starlight onto the thunder source seal.

The old man opened his eyes again. He looked at the starlight gathered by Ling Feng, his eyes condensed slightly, and he was a little surprised: "This kid has a very strong ability to gather starlight. It seems that he is really a genius. It's a pity...

…There are too many causes and effects on my body!”

Then, the old man closed his eyes again.

There are too many causes and effects on Ling Feng, and it will definitely be even more difficult for him to reach the realm of Supreme and Great Emperor in the future.

However, the old man didn't think too much. How far Ling Feng could reach in the end was not something he could worry about now.

He just took advantage of his free time to give some advice to Ling Feng. He didn't want to say that he must train Ling Feng to become a Supreme or an Emperor.

When using starlight to temper the original seal, Lingfeng also constantly tried to control the vibration frequency of the original seal.

His soul is inherently powerful. Although he cannot suppress four source seals at the same time, it is still very easy to suppress one.

Under the pressure of his powerful soul power, the thunder source seal quickly succumbed.

And Lingfeng also followed the method of the Star Emperor Seal Technique to control the thunder source seal.

Ten days later, Ling Feng also started practicing the Stardust Emperor Seal Technique, but the progress was not very obvious.

But the old man was already very satisfied with Ling Feng's progress.

He opened his mouth and said to Ling Feng: "Master is going to sleep again, I have to send you out!"

Ling Feng looked up at the old man and asked, "Master, why are your hands and feet chained?"

"This..." A trace of embarrassment appeared on the old man's face, and then he said: "This is just a superficial phenomenon you see. What you see is that this chain locks me, but in fact, this chain locks me,

It’s my longevity!”

"Lock Shouyuan?"

Ling Feng was startled, he didn't expect this chain to have such an effect.

The old man smiled, then waved his hand, and a space vortex appeared, sucking Ling Feng and Lan Tiexin into it.

Ling Feng didn't even have time to say goodbye to the old man.

After a while, Ling Feng and Lan Tiexin returned to Yunle Mountain.

After returning to Yunle Mountain, Lan Tie thought about the days she and Ling Feng spent together with the old man, feeling a little dreamy in her heart.

Ling Feng took Lan Tiexin on a tour of Yunle Mountain, and he found that except for those animals, there was not a single cultivator in Yunle Mountain.

The hills that were destroyed by Ling Feng's battle were now covered with vegetation.

“How did it become covered in vegetation so quickly?”

When Ling Feng saw the ruins covered by vegetation, he frowned slightly.

He remembered that he and Lan Tiexin only stayed in that starry sky for more than ten days.

Logically speaking, it is impossible for these ruins to be covered by vegetation within ten days, unless someone uses the Spiritual Rain Technique here to accelerate the growth of those vegetation.

"These plants grow so fast!"

Lan Tiexin also discovered a problem.

With doubts, the two of them patrolled the territory of Yunle Mountain and found that there was not a single outsider in Yunle Mountain.

At this moment, Yunle Mountain has become a paradise for animals.

Finally, Lan Tiexin and Ling Feng returned to her residence.

When Lan Tiexin saw a jade plate in her residence, she frowned slightly, and then immediately took out her identity plate to take a look.

"How is that possible?"

A look of surprise appeared on Lan Tiexin's pretty face.

"What's wrong?"

Seeing Lan Tiexin's surprised look, Ling Feng couldn't help but ask.

Lan Tiexin looked at the jade plate and said: "This jade plate shows that more than a year has passed since the day of your battle, but my identity plate only shows that we have spent more than ten days together.

time!"

Ling Feng looked at his identity plate, then looked at the jade plate and said, "Is your jade plate broken?"

"It shouldn't be broken! In the starry sky where your master is, time flows slower than here! We only passed a dozen days there, but more than a year has passed in the Fairy and Demon Continent!"

Lan Tiexin shook his head slightly, thinking about the ruins covered by vegetation, and his expression became determined.

"Time flow rate difference!"

Ling Feng's eyes narrowed slightly. He also knew that in this world, there are many places where the gravity is different, and there are also some places where time is different due to the distortion of time and space.

He calculated the time between his unknown master in the starry sky and the time in the Immortal and Demon Continent, and found that the gap between them was more than thirty times.

He now knew why his unknown master wanted to hide in that starry sky, because the time flow in that starry sky was slower than the time flow in the Fairy and Demon Continent.

After living there for one year, more than thirty years have passed in the Fairy and Demon Continent. This can be regarded as a different kind of immortality.

Moreover, his unknown master also used a special chain to lock his longevity.

"My unknown master can do this. Do those great emperors, or even the former Emperors of Heaven, have similar methods? Or are those peerless powerful men in the past now likely to be in some special time and space?"

Sleeping, and in those special time and spaces, time flows slower!"

Ling Feng thought secretly in his heart, he knew that all this was possible.

Especially those powerful Heavenly Emperors who once carried the Way of Heaven, they may be able to find a place where time flows slower, or where time stops.

In that special place, they just slept, and hundreds, thousands, or even tens of thousands of years passed in the outside world.

"If all this is true, those peerless strong men back then might still be alive!"

Ling Feng whispered softly.

Afterwards, Ling Feng took Lan Tiexin to leave Yunle Mountain and went shopping in other places. Finally, they determined that more than a year had passed in the outside world.
Chapter completed!