Qin Feng discovered that besides the black liquid in the Black River water, there was also a very powerful and common force.

That kind of power actually involves cause and effect, which is very scary! But it is not the law of cause and effect itself, but a power to decipher cause and effect.

This is a very surprising discovery, because it means that the so-called laws of cause and effect in Fengdu City may no longer be invincible, and there may be a way to crack them in the future.

This made Qin Feng extremely frightened. This black river water is so amazing. It can actually resolve cause and effect. There is such amazing power in it.

He really wanted to know where the Black River water converged and flowed from, and it had such power! Unfortunately, the Black River water was not a river basin, but came from all directions. Even if Qin Feng wanted to trace the source, he couldn't.

arrive.

Of course, if that's all, he can also follow each black river up to trace the source, and spend some time, and he can always do it.

Unfortunately, the black river water did not originate from Fengdu City, but appeared somewhere outside the city. And he had no way to leave Fengdu City, so he had to give up this idea.

He recalled the guide he met on the black river outside when he first entered Fengdu City ten years ago.

He felt more and more that the guide had a deeper meaning in letting him enter Fengdu City.

Because during these ten years, he discovered through investigation that in Fengdu City, although all the undead spirits had seen the black and white ghosts, no undead spirit had ever seen the guide. In other words, he was the only one who had seen the guide.

exist.

This also shows that she is related to Fengdu City, but she is not necessarily a so-called manager. On the contrary, Qin Feng now feels more and more that the guide may want to target the existence of Fengdu City.

Just because of some reasons, she seems unable to enter Fengdu City, and every living being she leads may be the existence she places hope on.

She may be hoping that the people she leads can liberate Fengdu City and fulfill her ambition.

But in the end, due to various reasons, she never succeeded. The only one who really led her to success was Qin Feng.

Of course, although the black river water was discovered by Qin Feng and had some ability to resolve cause and effect, Qin Feng failed to successfully delve into the mystery of its origin after repeated attempts, and there was no way for it to really work. It seemed that

Something is missing.

But Qin Feng can't tell what it is for the time being, so if he wants to find a way to crack the law of cause and effect and liberate these ghost slaves who have been condemned by the law of cause and effect, it is still very difficult. At present, it should not be

Too likely.

However, although there was no breakthrough in cracking the law of cause and effect, the way to resolve the endless pain of ice and fire in the Great Refining Field was found by Qin Feng! He tested tens of thousands of times with Black River water, and finally it was

He found the method and developed a potion from it that could completely resolve the pain in the Great Refining Field and allow the undead to continue unabated.

Duan refining the stone of life in the big refining field will not be affected by any negative state! He calls this medicine an insulating potion! This potion can isolate the Yin Qi, and can also isolate the yin energy in the big refining field.

After taking the potion, even the body will be purified of the burning energy, as if it has come back to life from the dead state, and the effect is extremely significant.

Even if you take it not in the big training ground, but in the city, it can make you sober up a lot, and it has a great effect on many undead souls who are confused and confused after staying in the city for too long.

And, more importantly, only he can make this kind of potion.

Among the second stars in the Taixuanchen Star Chart, there is a medicine called Flesh Wing Lotus.

There are many kinds of flesh-winged lotus, and it is one of the countless medicines given to him by the second-level king medicine in the past. Although it does not have the effects of other medicines, it is better than suppressing the water of the Netherworld River and preventing its breath from leaking out. The effect is very remarkable! Moreover, this flesh-winged lotus can also grow with water, and it grows very quickly. Now it has grown all over the place covered by the Netherworld River in the entire star.

Normally, the flesh-winged lotus is only used to suppress the water of the Netherworld River. However, after Qin Feng's ten years of research, he was surprised to find that the flesh-winged lotus can not only suppress the water of the Netherworld River, but also has some similarities with the black river water. Subtle chemical reaction.

When the two are blended and refined, they can form a special insulating potion that can suppress many gas-type things very well.

The Yin Qi inherent in Fengdu City, the scorching Qi under the Great Refining Field, and even the most basic Zhen Qi can be completely isolated if the dosage is sufficient, which is very terrifying.

Moreover, Qin Feng went out of his way to test it and went to the large refining field alone to refine it.

The ghost angel cannot refine the Stone of Life, and there are restrictions within it. However, because he became a ghost angel through the Moon Eclipse Fan and the Tongyin Order, he is an exception and is not restricted by the rules, so he quickly experimented with it. What are the properties of this insulating potion?

He discovered that just one drop of insulating potion was enough to keep him in the training ground for ten days, and the effect was astonishing.

Even after ten days, the potency of the medicine had only subsided, and by the time the pain actually appeared, another ten days had passed. In other words, one drop of this insulating potion could allow him to resist the erosion of Qi for up to twenty days. The effect Ridiculously good.

After the test, Qin Feng took the successfully refined insulating potion and immediately went to find Su Rao.

In the past ten years, Su Rao was still delving into the secrets of time in Fengdu City. However, in these ten years, his perspective had broadened a lot. It was not only about time itself, but also focused on some things that existed in Fengdu City. above.

For example, some special places that cannot be easily explored under normal circumstances, as well as what the three overlords have been doing in the past, have made some progress and learned some things.

Overall, there has been little progress.

When Qin Feng came to Su Rao with the insulating potion, he was a little surprised, especially when he learned that one drop of the insulating potion could make the undead stay safe and sound in the training ground for twenty days. He was even more surprised. Endless.

Because the medicinal properties are so strong, although there are some necromancers in Fengdu City who can use the black river water to develop special potions that can relieve the pain of the Great Refining Field, there has never been one as exaggerated as Qin Feng.

I was completely immune for the first ten days, but it was only after ten days that the effects of the medicine began to fade away, and I could only feel the pain after twenty days. The effects of the medicine were too strong, far better than anything else.

"This is definitely a potion that can change the pattern of Fengdu City!"

Su Rao sighed sincerely, and then immediately told Qin Feng with a vigilant expression that this insulating potion must not be exposed in a short period of time, and it needs to be refined to a large dose before it can be released into the world.
Chapter completed!