Time passes day by day.

A month later, Ling Feng's body was shaken violently.

In his mind, the origin of his soul exuded a blazing white light.

Ling Feng felt the origin of his soul burning.

However, Ling Feng did not feel any pain.

Ling Feng felt that the origin of his soul was constantly growing.

After a while, the origin of his soul stopped burning, and his appearance had changed greatly.

Before, Ling Feng's soul origin was just in the state of an infant, but now it has turned into a child, and its height has doubled.

At this moment, the Shenying Pill has not been completely refined.

Lingfeng continued to refine the Shenying Pill, and the origin of his soul continued to devour the power of the Shenying Pill and continue to grow.

Three days later, all the Shenying Pills were finally refined.

And Ling Feng's soul realm has also been upgraded from the previous advanced realm of spiritual metamorphosis to the peak realm of spiritual metamorphosis.

At this moment, Ling Feng opened his eyes and felt that what he saw was different.

Although his soul realm only improved by one level, the changes it brought to him were too great.

Lingfeng released his own thunder source seal, and then ran the Star Emperor Seal Technique.

"Buzzing..." The thunder element's origin seal began to vibrate rapidly under Ling Feng's control.

"Buzz buzz!"

The oscillation frequency of the thunder source seal is constantly increasing, and soon exceeds the previous limit of hundreds of vibrations in an instant.

Two hundred, three hundred, four hundred... Soon, the power of the shock reached the level of a thousand times in an instant.

According to the method in the Star Emperor Seal Art, as long as the vibration frequency of the original seal can reach a thousand times in an instant, Lingfeng can try to combine the original seal with the natal magic weapon.

"Buzz!"

Ling Feng felt that a thousand times was not his limit.

He kept urging the thunder element's origin seal to vibrate.

Finally, the oscillation frequency of Ling Feng's original seal stopped six thousand times in an instant.

"Six thousand times in a flash!"

Lingfeng took back the original seal, opened his eyes, and looked a little excited.

He didn't expect that this breakthrough in his soul realm would bring such a big change to him.

The vibration frequency of 6,000 times in an instant is only 4,000 times away from the lowest threshold of the third stage of the Star Emperor Seal Technique.

If the vibration frequency of Lingfeng's original seal can reach 10,000 times in an instant, the original seal can be combined with the physical body, making the physical body more powerful.

The threshold of the fourth level of the Stardust Emperor Seal Technique is the vibration frequency of the original seal, reaching one hundred thousand times in an instant.

If the vibration frequency of the original seal can reach 100,000 times in an instant, it can resonate with the laws of space and control the laws of space.

The fifth level of the Stardust Emperor's Seal Technique, the lowest threshold is to vibrate millions of times in an instant.

If one can reach this state, it can resonate with the law of time, allowing cultivators to control time.

But this fifth level is really too difficult.

Even the Emperor of the Galaxy back then could barely reach this realm only after carrying the way of heaven.

Ling Feng calmed down his mood, and then he began to release the dark source seal. He controlled the dark source seal to vibrate.

When Ling Feng first obtained the Star Emperor Seal Technique, he tried to practice four origin seals at the same time, which almost caused the origin of his soul to collapse.

In the end, Ling Feng's behavior was stopped by the unknown old man.

Later, Ling Feng obediently practiced an Origin Dao Seal.

Because the Thunder Element Seal was the original Seal that Ling Feng condensed first, so Lingfeng chose to take the lead in practicing the Origin Seal at that time.

At this moment, the dark source seal was constantly vibrating under Ling Feng's control.

"Buzzing..." The vibration frequency of the dark source seal is constantly increasing.

After three breaths, the vibration frequency of the dark source seal increased to four thousand times.

After reaching this level, Ling Feng just discovered that the dark source seal seemed to be dissipated.

"What's going on?"

Ling Feng immediately stopped and stared at the dark source seal.

He discovered that there seemed to be cracks on the surface of the dark source seal.

"Reached the limit?"

Ling Feng frowned slightly. The vibration frequency of the thunder source seal just now reached 6,000 times in an instant.

Now this dark source seal has only reached four thousand times before cracks appear, which makes Ling Feng a little confused.

Ling Feng thought for a while, but really couldn't figure it out.

He will open his mouth and ask Ling Crab: "Ling Crab, my current dark origin Dao Seal has cracks when I practice the Emperor Seal Technique. What's going on?"

"That must be because your original seal is not solid enough!"

The spirit crab immediately answered.

"But why can my thunder element's original seal be able to withstand the power of six thousand shocks in an instant?"

Ling Feng's face was full of doubts.

"Silly, this must be your thunder source seal, which is stronger than your dark source seal. Please tell me in detail what happened after you started practicing this emperor's seal, and I will help you find it.

reason!"

The spirit crab spits bubbles. It likes to learn. Although it cannot practice human skills, it can understand many things.

Ling Feng nodded, and then told Ling Crab in detail how he practiced the Star Emperor Seal Technique.

After listening to what Ling Feng said, Ling Crab said: "The reason should be that you have been practicing the thunder source seal before, making the thunder source seal stronger than the dark source seal. If

If I guess correctly, the vibration limit of your other two source seals should be about four thousand times, you can try it!"

"good!"

Lingfeng nodded, and then began to release his water-based original seal, running the Star Emperor Seal Technique, so that the water-based original seal began to vibrate.

"Buzzing..." The water element's original seal is constantly vibrating, and the frequency is rapidly increasing.

When the oscillation frequency of the water system's original path seal reached four thousand times, Lingfeng discovered that cracks also appeared on the water system's original path seal.

Ling Feng's expression changed slightly and he stopped immediately.

Immediately afterwards, he tried the fire element's origin seal again and found that the fire element's origin seal was the same.

The fire element's original seal is a little stronger than the dark and water elements, and the ultimate frequency of instantaneous oscillation reaches 4,200 times, but compared with the thunder element's original seal, there is still a big gap.

"That's true!"

Ling Feng breathed a sigh of relief slowly.

Ling Crab opened his mouth and said to Ling Feng: "This problem is easy to solve. Now you can slowly guide the light of the stars, temper your original seal, and let your original seal slowly transform, and finally the strength will be reached

Your thunder source seals are the same!"

"Um!"

Ling Feng nodded slightly, and then began to practice the Star Emperor Seal Technique, guiding the light of the stars and tempering his own dark source seal.
Chapter completed!