Chapter 523 Yellow Spring Water

"ladder?"

Shang Shan was stunned when he saw the narrow stairs.

Then he asked in surprise: "Mr. Cheng, how did you find out?"

"intuition."

Cheng Feng was able to discover this ladder because of his intuition.

But the main reason is his unparalleled sharp eyes of creation.

The Divine Eyes of Creation can see everything clearly, even though the floor covering the steps seems to be fine.

But under the eyes of the God of Creation, there are many loopholes, which are very conspicuous.

Then Cheng Feng picked it up with a knife and immediately discovered the clue.

"Let's go down and have a look."

I looked inside the stairs with the God of Creation Eyes, but because my line of sight was blocked, I couldn't see anything.

So Cheng Feng said hello and went down the stairs first.

The Shang Shanling glanced at Cheng Feng with a strange look, then followed him up the stairs.

The stairs were not long, and Cheng Feng reached the end of the stairs after walking only a few steps.

At the end of the stairs is a depression about ten meters in radius.

In the center of the depression, there is a pool of turbid spring water.

The spring water exudes a fishy smell, giving people an extremely dangerous feeling.

"This seems to be...yellow spring water!"

The moment he saw the turbid spring water, Shang Shanling said with horror.

"Yellow spring water?" Cheng Feng didn't know much.

"The Yellow Spring water is said to be a big river flowing in front of the gate of hell."

Shang Shanling said: "That big river is terrifying and can melt everything in the world. Even a strong person in the Heavenly Realm will die once he falls into it."

"This yellow spring water was probably bought by Pei Xiao from the Gate of Hell at a huge cost."

"The purpose is probably to extract flower poison."

"Using yellow spring water to purify flower toxins? Pei Xiao can think of it."

Cheng Feng was slightly surprised: "But I guess that this Huangquan water has been diluted and is not pure Huangquan water."

"Otherwise, this place will probably be melted by the yellow spring water, and it will be impossible to preserve it well!"

Shang Shanling nodded in agreement.

"Mr. Cheng, how should we deal with this yellow spring water?"

Shang Shanling asked: "This thing is very dangerous. There is no way to collect it or destroy it."

"That's a problem." Cheng Feng frowned.

"Cheng Feng, this yellow spring water comes at just the right time."

At this time, Nalan Changsheng interjected: "Weren't you always worried about the filth of the Blue Sky Knife? Now you can use this yellow spring water to completely clean away the filth in the Blue Sky Knife."

"Use yellow spring water to cleanse the dirt in the Blue Sky Knife?"

Cheng Feng was stunned for a moment: "Uncle Nalan, is this okay? Yellow spring water doesn't sound like a good thing."

"Cheng Feng, although Huangquan water is vicious, it is also a treasure."

Nalan Changsheng said: "Many aristocratic weapon-refining families spend a lot of money every year to purchase a large amount of yellow spring water from the Hell Gate to temper weapons and purify weapon-refining materials."

"If your Blue Sky Sword is tempered with Yellow Spring water, not only can the dirt in the sword be removed, but it may even improve the level of the Blue Sky Sword to a higher level!"

"Is there still this matter?"

Hearing this, Cheng Feng gained insight.

And as if to verify Nalan Changsheng's words, the black and purple demon knife in Cheng Feng's hand suddenly trembled.

There was a desire from the blade, wanting Cheng Feng to soak it in the yellow spring water.

Upon discovering this situation, Cheng Feng's eyes lit up and he no longer had any doubts in his heart.

Then, Cheng Feng walked to the turbid spring water, picked up the black and purple demon knife, and put it in without hesitation.

"Mr. Cheng, what are you doing?" Shang Shanling was puzzled.

"It is rumored that the underworld water can temper weapons and improve their level. I will try to see if the rumors are true or false."

Regarding the use of yellow spring water to temper weapons, it is obviously a secret of the weapon-refining family.

Only an existence like Nalan Changsheng, who has survived for who knows how many years, would hear about it.

As for Shang Shanling, of course I don’t know.

Chi chi chi~~~

The black and purple demonic sword was put into the turbid spring water. Immediately, the spring water seemed to come alive, rushing toward the black and purple demonic sword.

As the spring water spread and soaked, the black and purple demonic sword made a hissing sound.

At the same time, bubbles rose up one by one, as if the underworld water was melting the black and purple demon knife.

"Mr. Cheng, is there no problem?" Seeing this scene, Shang Shanling was shocked, and his chest heaved violently.

"fine."

Cheng Feng looked extremely calm, his eyes fixed on the black and purple demon knife in the spring, and a smile appeared on the corner of his mouth.

Because of his superior eyesight, he could clearly see that, soaked in the yellow spring water, a layer of purple spots on the surface of the black and purple demonic sword were slowly breaking open and dissipating, revealing the shiny black body of the sword inside.

It seems that the blade of the black and purple demon sword is not black and purple, but pure black.

It was only because it was contaminated with something that the blade turned black and purple.

At this time, as the yellow spring water was soaked, the objects stained on the surface of the black and purple demon sword were smelted away, thus revealing the main body of the black and purple demon sword!

Gudu~~Gudu~~

Time passed, and after about half a minute, all the black and purple colors on the body of the Black Purple Demon Sword disappeared.

At this moment, it has turned into pure black.

And as if it had revealed its true form, the black and purple demonic sword began to absorb the underworld water in a terrifying manner.

This yellow spring water originally had a radius of three to four meters and a depth of one meter. However, due to the crazy absorption of the black and purple demon sword, the water volume dropped by one-third in just a few breaths.

"Cheng Feng, quickly take out that black knife."

At this time, Nalan Changsheng's slightly anxious voice sounded: "Otherwise, this yellow spring water will be drank up by that black knife."

Hearing this, Cheng Feng reacted immediately.

Buzz! Cheng Feng summoned a burst of dragon power, condensed it into a dragon power claw, and grabbed the black and purple demon knife out of the underworld.

However, the black and purple demonic sword seemed to have not drunk enough, and was trying to break free from Long Li's claws and continue to absorb the yellow spring water.

"You have drank more than half of the pool of yellow spring water."

Cheng Feng grabbed the black and purple demon knife, shook his head and said with a smile: "Don't be too greedy, and leave some soup for others to drink."

The water level of the yellow spring water was indeed less than half at this time.

Cheng Feng's reaction was still fast enough. If he had been slower for more than ten seconds, all the yellow spring water would have been rushed into the Black Purple Demon Sword's belly.

After listening to Cheng Feng's words, the black and purple demon sword finally stopped struggling and became quiet.

Seeing this, Cheng Feng raised his eyes to look at the black and purple demon sword.

I found that the appearance of the black and purple demon sword at this time had changed drastically. The blade was completely black, as if it had just been fished out of the ink pond, giving it an indescribable depth and weight.

As for the little bit of purple before, it has disappeared.

Moreover, as the purple color on the surface of the black and purple demon sword disappeared, the word "Devil Killing" suddenly appeared on the handle of the sword.

l;kg