However, even if he knew the purpose of the dust heart, Dugu Bo couldn't help it.

Dusty Heart is here to prepare for trading, don't care about what to trade, it's better than being a thief in secret.

Besides, a big master like Dusty Heart is looking for himself to buy and sell, can he still have room to refuse? Is it crooked?

He Dugu Bo finally became the crown of the Title Douluo admired by thousands of people, but he wanted to enjoy it more.

"Haha, Sword Douluo said with a smile, just a few medicinal materials, the old man will give them to the Seven Treasure Colored Glass Sect."

Dugu Bo, who figured it out, immediately began to push the boat down the river, so that he could also sell his favor to the Seven Treasure Liuli Sect.

“......”

Dugu Bo is so generous, whether it is Chenxin or Ning Rongrong, they all glanced at Dugu Bo unexpectedly.

'If this old poison knew the value of those fairy grasses, I wonder if the intestines would be repentant? ’

Inexplicably, this idea popped into Ning Rongrong's mind.

"Okay, since you are so polite to the old poison, then the old man owes you a favor. However, the transaction is still going on normally, and my Seven Treasure Colored Glass Sect can't do anything strong! ”

When Chenxin said this, he was right, obviously forgetting that he had said that he was going to do a business without capital.

"Then thank you, old man!"

Dugu Bo nodded, and when Chenxin said this, it could be regarded as a psychological comfort.

The Seven Treasure Liuli Sect knew those special herbs, and he would definitely not be able to keep them, after all, he only had a thousand days to be a thief, how could there be a reason to prevent thieves for a thousand days? And with his own strength, he can't prevent the Seven Treasure Colored Glass Sect.

Even if the Seven Treasure Liuli Sect doesn't do anything and kills itself, it will be over.

"Old poison, are you poisoned now?"

‘！！！ How does Dusty Heart know? ’

Dugu Bo's eyes widened, this matter is a secret, even his own precious granddaughter didn't tell her, how did an outsider know about it?

Immediately, Dugu Bo thought about refuting, after all, his weakness could not be exposed.

"Okay, you don't have to say much, the deal the old man said is to tell you the solution to this problem."

Chenxin also didn't expect that Dugu Bo, known as Poison Douluo, was almost killed by his own poison, which is a bit funny.

"Hiss~"

Dugu Bo gasped, if it was someone else, saying that he could solve his own toxin, Dugu Bo would not believe it.

But the dust heart is different, and he is also a big master, so I believe there is no need to talk nonsense.

"Please advise!"

Dugu Bo respectfully bowed to Chenxin, because if Chenxin could solve his toxin, it would be equivalent to saving his life.

And it's not just him, his granddaughter Dugu Yan is also gracious, Dugu Bo has not forgotten how his son died in the first place.

"Your martial soul is the highly poisonous Phosphorus Snake Emperor, and if the Phosphorus Snake Emperor is a weapon martial soul, it doesn't matter, but the beast martial soul is all used by the body, and it is inevitable that it will be contaminated with toxins, which is the reason for your poisoning.

Just transfer the toxins in your body to the soul bones, so that the toxins can avoid eroding your body. ”

"This~, why didn't I think of it!"

As soon as he heard Chenxin's words, Dugu Bo suddenly realized, this idea is very good, his body can't withstand the toxin of the Bibi Snake Emperor, but the soul bone can!

In fact, Dugu Bo didn't know the reason for his poisoning, but there was no way, as a Title Douluo, it was impossible to give up his ability, right?

Of course, there are two problems with the method of storing toxins with soul bones.

The first is how to safely transfer the toxins in the body to the soul bone, and the other is the upper limit of the soul bone.

Even if the soul bone can carry the toxin, there is still an upper limit, if you do this, then when the upper limit of the soul bone storage is reached in the future, the toxin will explode, which will be even more serious.

However, it is better to have a way than not to have a way, and the future, let's talk about it in the future, and grasp the present first.

"By the way, the old man has a 10,000-year-old soul bone, which can be regarded as a gift."

From the storage soul guide, Dust Heart took out the 10,000-year-old right arm soul bone that Ning Feng had given to Ning Rongrong.

"......, thank you Sword Douluo."

Dugu Bo is not Ning Rongrong, his requirements for soul bones are not so picky, and the 10,000-year soul bones are already good.

You must know that on Dugu Bo's body, except for a head soul bone, there are no other soul bones.

And to use soul bones to store toxins, you can't use head soul bones, otherwise if the toxins accidentally spread, it will be cool.

With this right arm bone, there is no need to rush to find the soul bone.

"Sword Douluo, the old man will take you to pick herbs!"

Now that Dusty Heart has shown sincerity, Dugu Bo didn't grind, and immediately prepared to take Dusty Heart to the Ice and Fire Eyes.

"Hmm."

Dusty Heart nodded.

......

Sunset Forest.

In the air, Dugu Bo took the lead, and Chenxin took Ning Rongrong and quickly flew to the Eyes of Ice and Fire.

The Eye of Ice and Fire is located in the center of the Sunset Forest, although it has a rough address, but the Sunset Forest is not small, if no one leads the way, if Dusty Heart and Ning Rongrong want to find it, it is estimated that it will take a while.

However, with Dugu Bo leading the way, and the speed of Title Douluo is not slow, the three of them arrived quickly.

I saw that at the top of the hill not far ahead, there was a little heat steaming out, but just after the top of the mountain, it began to dissipate into invisibility.

In addition, on the edge of the hill, there are also seven unique flowers planted with biphosphorus, forming a circle of poisonous barriers to block soul beasts or soul masters who want to enter it.

"Sword Douluo, after passing through the poison barrier, it is the old man's medicine garden."

Speaking of his own medicine garden, Dugu Bo is still very proud, and believes that on the mainland, there is no soul master who has such a unique medicine garden.

Although Dugu Bo didn't know the specific effect of the eyes of ice and fire, he could see its extraordinary.

As long as the plants can grow near the spring, they can mature faster than ten times the speed of the outside world.

Dugu Bo was able to become a Title Douluo with the body of a scattered person, although he had a good talent, but the many medicinal herbs in the eyes of Ice and Fire also provided a lot of help.

"Miss Ning, the old man has a special pill to restrain the drug barrier, do you want it?"

Dugu Bo took out a gray pill and said to Ning Rongrong.

"......, I don't want it~!"

Ning Rongrong immediately shook his head, the ghost knows what this pill is made of, although Dugu Bo will not harm himself, but Ning Rongrong is sick to his stomach when he looks at the pill, it is just a poisonous barrier, with his own sword grandfather, is it not simple?

Subsequently, Chenxin laid a layer of soul power barrier for himself and Ning Rongrong.

Against the soul power barrier, he followed the dust heart, passed through the outer poison barrier, and came to the edge of a mountain cliff.