The second level of the Yin and Yang Secret Code: the fusion of Yin and Yang.

In the imagination of Wan Dao Saint, when the yin and yang qi merge with each other, some wonderful changes may occur in this realm.

The third level of the Yin-Yang Secret Code: Yin-Yang Regeneration.

At this state, yin and yang can not only merge, but also be regenerated continuously. According to the theory of Wan Dao Sage, everything in the world can be divided into yin and yang. If yin and yang can be regenerated...

Wouldn’t that mean we are almost at the level of the Creator?

Although the latter two levels only exist in imagination.

However, with such courage, Yun Jin couldn't help but admire her master.

She also became more and more curious about the legendary Yin-Yang Wheel that inspired thousands of saints.

This is not the first time she has heard the term Yin-Yang Wheel.

Cang Li mentioned it before.

When he was young, he saw the Yin-Yang Wheel and felt something in his heart, so he got the Tai'a Sword.

He was still a child at that time, and he was already an extraordinary talent if he could understand some mysteries.

And the Wandao Saint is the kind of peerless genius who stands at the top.

When he was at the peak of his cultivation, he also saw the Yin-Yang Wheel.

The insights he gained were naturally far beyond Cang Li's.

So, there was this secret code of yin and yang.

Yun Jin couldn't help but wonder what kind of existence this Yin-Yang Wheel was, which could actually immobilize thousands of saints.

Yun Jin thought of traveling through the small world these years.

actually.

She had heard the concept of yin and yang in many small worlds.

But the strange thing is.

In all small worlds, there are no cultivation methods related to Yin and Yang.

Some of them are just in name, but their essence has nothing to do with yin and yang.

This secret book of yin and yang can be said to be the first secret book that seriously uses the two qi of yin and yang.

Yun Jin always felt that there might be another mystery to this matter, but she didn't know it yet.

perhaps. When she reaches the final third level of cultivation, she will naturally understand all the mysteries.

Yun Jin was no longer confused.

She ordered the system: "Perfectly improve the Yin and Yang Secret Code!"

The Wandao Saint who can create the Yin-Yang Secret Code is definitely a peerless genius.

but.

He didn't have much time to perfect and practice this secret book before he died.

There are certainly many flaws in it.

System improvements can perfectly make up for these shortcomings.

The system received the command, but did not respond.

The system panel kept flashing.

This seems to be...stuck?

This was the first time Yun Jin encountered such a thing, and he couldn't help but be a little surprised.

She waited patiently for a while.

The system calmed down.

next moment.

The mechanical sound rang.

"To perfect the first level: one billion emotional values ​​are needed."

Then, it continued to flash.

Yun Jin: "????"

What the hell? ? ? ?

One billion!

One billion emotional points are enough for her to revise the entire secret code of the world several times!

Now it's just the first level of the improved Yin and Yang Secret Code, and it actually costs one billion emotional points!

She only spent 500 million to upgrade the leader's residence to level two!

What is going on with this secret code of yin and yang!

Yun Jin was a little frightened for a moment.

It flashed for a while.

The system continued: To complete the second level of the Yin-Yang Secret Book: five billion emotional points are required.

Yun Jin's heart trembled.

With five billion emotional points, you can upgrade the trial tower to level two!

The role of the trial tower is obvious to all.

What about the Secret Book of Yin and Yang?

Is its second stage really so terrifying? !

The system started to flash again, Yun Jin said nothing, she was waiting for the third level of emotion value.

She just wanted to know.

To improve the third level, how much emotional value will it cost her!

Tianpo Sword has been waiting nearby. Seeing Yun Jin's expression change, his mood also fluctuated.

This secret code of yin and yang is really difficult, even the little master showed such a look.

Tianpojian felt proud and worried at the same time. Proud of that.

His old master was indeed a genius. The secret book created by his master could stump even the young master.

What he was worried about was that if the little master couldn't get in, the secret code would be completely lost. In addition, he was also worried that it would damage the little master's invincible Taoist heart.

Tianpojian suddenly became extremely nervous.

The waiting time this time was much longer than the previous two times.

The system finally gave an astronomical figure.

"Perfect the third level: 50 billion emotional value."

Yun Jin's lips trembled.

How much... how much?

Fifty billion? !

This time, because of the help of God, she earned 15 billion.

Now, the system opening is 50 billion.

She had never seen so many emotion values ​​before.

How much wool did she have to dig up to collect such a sky-high emotional value?

Moreover, these 50 billion can only perfect this secret book.

So.

What about cultivation?

With this level of terror, the amount of emotional energy consumed by cultivation is probably huge.

If he wants to complete these three levels of cultivation, Yun Jin estimates that the emotional value of all the creatures in this small world may not be enough!

Moreover, she couldn't use all her emotional points on this Yin-Yang Secret Book.

The trial tower must be upgraded to level three.

There is still room for upgrades in the leader's residence and the disciples' residence.

She also needs to retain part of her emotional value for her daily training in fighting.

She also wants to use her emotional value to improve the secrets of the world.

These various projects add up.

Yun Jin felt that his emotional value was completely insufficient!

After upgrading two buildings, she now still has seven billion emotional points.

Yun Jin stared at the system panel for a long time and suddenly made up his mind.

She gritted her teeth and said, "Perfect the first and second levels!"

Six billion was deducted, and the system quickly became busy.

This time, it did not get results instantly like the previous improved secret method, but worked hard.

Obviously. Improving this Yin-Yang secret code is a big challenge for the system.

Yun Jin looked at her remaining emotional value of one billion, feeling heartbroken.

Originally, she thought she was already a rich woman with low emotional value.

Who would have thought that he would fall back into poverty so quickly!

but.

Her efforts are worth it.

Think about it.

Improving the first two levels of a cheat book consumes more emotional points than upgrading the trial tower!

What does this prove!

This proves that this secret book is even more powerful than the trial tower!

Now.

She just had the opportunity to challenge the trial tower again.

The avenue reward has been chosen.

She can naturally ascend to the realm of soul.

The spiritual power reward is even more irrelevant.

For Yun Jin, the best choice is to improve her cheat proficiency!

However, Yun Jin originally expected that by clearing the trial tower, he would be able to reach the top level of proficiency in the Secret Book of Yin and Yang.

but now. She doesn't think so anymore.

Just by looking at the emotional value spent, she knew that, at least, the third level of the Yin and Yang Secret Book and the current trial tower would probably not be able to increase proficiency.

Perhaps, the third-level trial tower only has a little possibility.

but.

Upgrading to the third-level trial tower requires 20 billion emotional points.

To improve to the third level of the Yin and Yang Secret Code, another 50 billion emotional points are needed.

Even if Yun Jin stopped using emotion points from now on, it would probably take a long time to collect enough of the 70 billion.

By then, the daylilies will be cold.

The extraterrestrial demons may have invaded this world.

Yunjin's current appeal is to quickly improve her strength!

There are only the first two layers. There are only the first two layers.

Just perfecting this technique requires a huge amount of emotional energy. If she cultivates the first two levels to the peak, the effect will not be inferior to mastering a great avenue. (End of chapter)