"I heard that you are the place with the most heterogeneous ancient books in Youhe County. Luo Sheng smiled: "I'll take a look." ”

"It's all true and fake, and it's not an ancient book. The old man shook his head and said, "The old man likes to accept some of this, and if the guests want to see it, they can turn it over at will." ”

He is not humble.

It can be seen that these messy books piled up on several shelves, old and new, some of them are almost rotten and covered with dust.

Most of these so-called books are legends, rumors, and some are even false theories made up by booksellers and others.

Luo Sheng smiled slightly, without the slightest look of disgust, and began to flip through the bookshelf before he walked around.

He looked very carefully and seriously.

Even some books that were poorly printed and had many errors and omissions, he had read them word by word. Sometimes frowning and thinking, sometimes stunned.

The old man also picked up the old book in his hand and leaned on the recliner to look leisurely.

I don't know how long it took.

Luo Sheng finished reading an old book again, put it back on the shelf, turned his head and asked softly: "Old man, in this "Yuan Travel", it is said that there is a kind of treasure, called 'Heze Water', which can ignite ghosts and awaken their memories of their past lives?"

"Huh?" The old man frowned and thought for a moment, shook his head and said, "It's fake, guest, these are all made up, so don't believe it." ”

"Is it all fake?" Luo Sheng looked into the distance, stunned.

~~~~~~~~~~~~~~~~~

in the courtyard.

Cheng Yuan stood quietly, closed his eyes, and stretched out his right hand.

I didn't see any movement from him, but it was a terrifying aura that faintly emanated from his body.

If there is a Heavenly Soldier powerhouse here, he can be surprised to find that the true source in Cheng Yuan's body is running wildly in an instant in a strange and mysterious complicated way.

Wisps of golden glow converged in the palm of his hand in an instant, turning into a palm-long golden electric light, dazzling.

As soon as this electric light condensed, the surrounding air naturally tore apart, as if it couldn't withstand the strange sharp power.

Airplanes~

A strange hum sounded in the courtyard, faintly making people feel numb.

"Magical powers, slash ghosts!"

Cheng Yuan looked at the golden sword in his hand, subconsciously clenched his fist and opened it again, and the uncertain golden electric light naturally changed with it.

"Do whatever you want, supernatural and transcendent, is this a supernatural power?"

Cheng Yuan could feel the terrifying power contained in this golden electric light in his palm, which seemed to be indestructible.

Although it is not as terrifying as the Qingjia Immortal Pawn and the Heavenly Soldier powerhouse, it is only because the true source in his body is far from that level.

But in essence, this "ghost slashing sword" is already a power of that level.

Cheng Yuan's heart moved.

Snort~!

In an instant, the ground in front of him suddenly exploded, and the dirt splashed, and a small black pit appeared.

And the golden electric light in his hand has long disappeared at some point. It's incredible.

Cheng Yuan walked up to take a look, but he couldn't see how deep the small pit was.

Throw down a small pebble casually, gurgling and rolling down, listening to the sound and estimating that it is two feet deep.

"So terrible?" Cheng Yuan smacked his tongue a little.

The ground of this courtyard is all rammed, even if Cheng Yuan used the Divine Soldier Guan Knife to slash with all his strength before, it can be worthy of such power.

Not to mention, the ghost slashing knife is so fast that it is impossible to prevent it.

"However, this divine power consumes the true source too much, and the true source touch of my whole body is estimated to only be able to cast such a sword thirty or forty times. ”

Cheng Yuan felt the consumption of the true source in his body and frowned slightly.

With the combat speed of heaven and man, one breath is enough to fight with all his strength more than ten times, and if you use the magic power of the ghost slashing sword, the true source in the body will be consumed in two or three breaths.

"With the true source reserve of the median celestials, it is indeed a bit reluctant to use the supernatural powers. This should be regarded as the means of the strong men of the heavenly army. ”

Cheng Yuan was also a little helpless.

The cultivation of the true source is the foundation and the water grinding kung fu.

The system can't directly increase his power out of thin air, at most, it can increase the speed and efficiency of his cultivation.

Even when he was a mortal, he used the power of pain to improve his physical strength, which gradually increased in a month or two, and he also needed to consume a lot of food to increase his body's qi, blood, and strength.

The power of pain can increase the efficiency of cultivating the true source, and coupled with the absorption of the true source stone, Cheng Yuan's cultivation speed of the true source has increased by at least ten times.

He has barely reached the threshold of the middle celestial now, which is already extremely fast.

Want to increase your cultivation speed again?

Cheng Yuan has no other way now.

"There are still more than ten days left before the end of the trial of heaven and man. During this time, he went to the Deserted Tomb Mountain in the morning and noon to kill ghosts. Wait until the afternoon to come back and cultivate the True Source. ”

With Cheng Yuan's ultra-high efficiency, three hours a day is used to cultivate the true source, and the body will reach the limit.

This arrangement can be regarded as the most efficient way to cultivate.

"And the Hades power I got from killing ghosts in the underworld this time, and I have gained a lot. ”

Cheng Yuan returned to the house and took the Divine Soldier Daguan Knife.

Celestial beings kill ghosts and creatures, and they can obtain the power of the underworld. The celestial and human divine soldier given to him by the Heavenly Imperial Division naturally also had a mechanism at the end of the hilt, hiding a hidden soul pearl.

He opened the mechanism and took out the dark Soul Bead, the power contained in it had reached an extremely rich level.

Kill a mountain ghost to get a standard Pluto power.

And the power of pain that can be obtained by killing a mountain ghost is ten drops.

This time, Cheng Yuan slashed the ghost creatures and obtained a total of more than 3,000 drops of pain power, and the corresponding amount of the underworld power in this hidden bead was about more than 300 copies.

"One piece of Pluto power is worth a thousand taels of silver. These more than 300 copies can be worth 300,000 taels?"

Pinching the Chu Ming Bead, Cheng Yuan was overjoyed, frowning slightly, feeling that something was wrong.

300,000 taels of silver is estimated to be able to shake the economic system of Youhe County.

At least those top big families, the wealth of a family is about hundreds of thousands of taels, plus all the properties, land deeds, and so on.

300,000 taels of liquid wealth can even disturb the prices of Youhe County.

Those celestial powerhouses of the big family, although they should not be as strong as Cheng Yuan, but they can safely accumulate so much pluto power after working hard for half a year at most to go to the Desolate Tomb Mountain.

The money system in this world always feels a little weird.

But since it exists like this, it must be reasonable, perhaps, there are some secrets behind it that he doesn't understand?

Cheng Yuan thought for a moment, and didn't bother for the time being.

Putting the Soul Bead back into the hilt, he sat on the bed and began to cultivate the True Source.

......

The underworld erupted, and the Heavenly Imperial Division controlled it very quickly, and it was dealing with the Yin and Netherworld Qi in it for the past few days.

Although the ghosts in it have been slaughtered, there is still a strong yin and underworld aura in the underworld, and if it is not dealt with in time, ghosts will soon be born again.

Cheng Yuan also went to see it occasionally.

The Heavenly Imperial Division raised a large number of fires in the underworld, and the blazing flames could dispel the energy that consumed the underworld.

A large amount of positive material was also used.

For example, a stone can absorb warm and masculine breath when placed under the scorching sun, and then move it into the underworld in batches to consume the yin and underworld qi in it.

There are also several kinds of wood, which are extremely oily, and when burned, they are enduring and blazing, and they are also used to consume a large amount of Yin Qi.

Of course, these are relatively slow water grinding skills.

Cheng Yuan also saw that the Heavenly Imperial Division had used some talismans, including jade, paper, wood, etc., which could quickly collect a large amount of Yin and Netherworld Qi.

However, these talismans work well, but they are not numerous and not used in large quantities.

In the underworld without the replenishment of the roots, the yin and underworld qi in it is like water without roots, and it will naturally die.

The Tengoji is to speed up this process.

Although the incident that broke out in the underworld was serious, it was dealt with in a timely manner and did not interfere with the trial of heaven and man.

However, Cheng Yongye and Cheng Yunchuan heard some rumors that made them stunned.

"What?..... , Cheng Yuan, our Zhuangzi, has become a celestial?"