After a while, Lin Yu opened his eyes, his eyes full of shock.

The effective time of the tranquilization rune has passed, but the aura transformation speed when running "Hun Yuan Gong" still has no intention of slowing down, and it is even skyrocketing!

Just now, the great river above the hinterland had turned into a raging river, and the speed at which it poured into the spiral of spiritual energy could be described as pouring down.

Compared with the original conversion speed, the efficiency is undoubtedly dozens of times faster!

"The effect of the tranquilizer has obviously disappeared, how can it be .......?"

Lin Yu raised his eyebrows and muttered, "Could it be ...... It's not the cause of the talisman at all?"

Although it was a good thing that the cultivation speed had become faster, such an unprovoked surge also made Lin Yu a little stunned, and it was really difficult for him to sleep without finding out the reason.

"Also, the effect of the tranquilizer is at most to calm the mind, offset the negative buff brought by the Yin Po Festival, and assist in cultivation, how can it affect the cultivation speed. Lin Yu shook his head and vetoed this possibility.

Even if he broke through to the peak of the junior spiritual master, it would not be possible to bring such an exaggerated increase.

What the hell is this...... What's going on?

"Everything has changed since I came to the underworld. Lin Yu pondered: "I used to meditate and breathe occasionally when I was resting on the road, but there was no such change. ”

"There must be something wrong with ...... link"

"Moreover, the problem must be with the Yin Po Du!"

Lin Yu quickly grasped the key.

At this moment, a flash of light crossed his mind.

Yin Po Festival!

If you want to say that the biggest difference between today and the usual, it is the Yin Po Festival!

The Yin Po Festival itself is nothing, to be precise, it is the negative emotional buff brought by the Yin Po Festival!

"Yes, if you want to say that the biggest change is that now the entire Yin Po Du is shrouded in the buff of the Yin Po Festival, and everyone has been affected. ”

"In other words, today's inexplicable surge in cultivation speed is very likely to be inseparable from this buff. ”

But then, Lin Yu frowned: "But it's not right, I used the Tranquility Talisman before, it stands to reason that I should get rid of the negative emotions, how can I still be affected by it?"

"No, that's not right!"

"The effect of the tranquilizer is at best equivalent to the human body being immune to the negative effects of the Yin Po Festival buff, and it does not really block its effect!"

That is to say, even if the soothing charm is used, as long as the person is in the Yin Po crossing, it will also be affected by the Yin Po Festival buff, and the soothing charm only eliminates the negative emotions in it.

In this case, the reason for the change in one's cultivation speed may be......

Lin Yu's eyes lit up, and a bold conjecture appeared in his heart.

If the Yin Po Festival buff that envelops the entire range of Yin Po is regarded as scorching sunlight, then the tranquil talisman is equivalent to a parasol, blocking the excess ultraviolet rays and heat, and the operation of the exercise is like installing solar panels on the surface of the parasol, absorbing the energy in the sunlight and converting it into electricity that can be used by people.

Then everything makes sense!

"If my guess is correct, the buff of the Yin Po Festival should be the same as the passive characteristic buff of the first-level bamboo array, both of which are super-large-range status effects, and both require energy, that is, the support of 'aura', from a scientific point of view, the two are nothing more than another form of energy transformation. ”

If you think of aura as electrical energy, then these buffs are equivalent to electromagnetic waves, and both are a type of energy to put it bluntly.

Since the aura can be transformed into a buff effect through the transformation of the formation, or for other reasons, the buff effect can also be converted into an aura by some means!

Lin Yu was excited about the idea.

Even in this fantasy world, you can still analyze the principles of things from a scientific perspective.

Although this speculation is a bit fanciful, it does have real facts as a basis, such as the first-level bamboo array used by the Hunyuan Xingyi Gate today, which relies on the natural aura between heaven and earth, after the transformation of the formation, so as to stimulate the characteristics of the formation.

"But, there's one more problem......"

"Since the Yin Po Festival buff can speed up cultivation, why doesn't everyone seem to have noticed it?"

You know, this is at least dozens of times more than an increase, what an exaggerated number?

As long as one day of cultivation is enough to be worth dozens of days of hard work, and no spiritual cultivator will be indifferent to such a good thing!

If everyone knew, at this time of year, Yin Podu would have been crowded with countless spiritual cultivators!

But the actual situation is that whether it is before or during the Yin Po Festival, the flow of people in the market has not changed, and there are even many people who go hunting on the other side of the river, and they don't seem to be aware of this matter at all.

"This is something that can be perceived as soon as you cultivate, and it is impossible for no one to find out. ”

"Besides, if someone finds out, the news will have already spread throughout the Ziyang Empire, and even abroad!"

"However, I have never heard of the news that I can speed up my cultivation during the Yin Festival. ”

"Could it be that it's because this phenomenon only happened to me?"

Lin Yu's heart was pounding.

"What we can confirm now is ......

"One, this change comes from the Yin Po Festival buff. ”

"Two, it's likely that I'm the only one who has this change. ”

"Then the question is, why did it happen to me?"

Lin Yu rubbed his eyebrows and poured himself a cup of tea.

"If you want to say that I am different from others, and it is related to cultivation, the only thing I have to do is the practice of "Hun Yuan Gong". ”

Lin Yu clicked on the system interface, looked at the "Hun Yuan Gong" lying on the exercise column, and fell into deep thought.

The only lone copy of "Hun Yuan Gong" was put back into the Zongmen Zangjing Pavilion by himself, and this book in the system exercise column was the version he had upgraded after spending 2,000 points of master value not long ago.

""Hun Yuan Gong" (three grades of inferior exercises), it costs 10 points of master value to condense. ”

The original "Hun Yuan Gong" is a town school martial arts of the Hun Yuan Xingyi Sect, and the grade is only second-grade and inferior, and at most it can only be practiced to the intermediate level of spiritual warriors, and it is about to be a little insufficient, so Lin Yu simply upgraded directly.

Anyway, there is a Shidao system, and there is no worry that it will not be able to upgrade in the future, and in addition, it is impossible to buy many good exercises for the time being, so there is no need to replace it.

Today's "Hun Yuan Gong", after the hands of the system, the grade has been upgraded to the third grade and the lower grade, which is enough for everyone to use high-level spiritual warriors.

"Condensation!" Lin Yu's heart moved.

A white light fell, turning into a book with big golden characters, and quietly appeared on the bed in front of Lin Yu.

"Although "Hun Yuan Gong" is an attribute-free exercise, there are many other attribute-free exercises on the market, so this point can be ruled out. ”

What is the mystery of this little-known garbage exercise that is regarded as the foundation of the establishment of a small sect in the mountains?

Lin Yu stared closely at the "Hun Yuan Gong" in front of him, and after a while, he smiled.

"I heard Senior Brother Zhao say that this is a magical exercise that can seize the power of heaven and earth to the depths, but I didn't believe it, thinking it was the drunken bragging. ”

"Now, I'm kind of convinced......"