Ki Yu stopped at the westernmost edge, and in the distance was a swamp, and the other side of the swamp seemed to be separated by a yellow barrier, stretching from the sky to the ground.

This is the edge of the desolate ruins where the demon people are terrified, and it is also the end of the continent in the mouth of the old doctor. The yellow barrier was the ruin poisonous mist, and the desolate poisonous fog was slowly drifting, and it did not spread towards the swamp, only occasionally when the wind blew, you would see a trace or two of yellow mist swinging out of the barrier.

The old doctor said that the Qinglong Ancestor originally planned to use the formation to isolate the desolate poison, but the desolate poison would slowly corrode the formation pattern, and even the Qinglong Ancestor couldn't resist it for too long, so he could only choose to give up, and strictly warned the demon clan not to set foot in this swamp.

But many times, even if the demon people don't set foot in the swamp, sometimes they will be invaded by some faint poisonous mist, which is impossible to prevent and will float out from various places.

The two brothers didn't actually come close to the swamp at first, according to them, they were a kilometer away from the swamp, but after a gust of wind blew somewhere, they fell to the ground.

For the poisonous mist of the ruins, Mu Yu doesn't need to worry, he can do it without poison, especially since he has analyzed the composition of the desolate poison in detail, and the desolate poison can't help him.

Every plant in the swamp is under the control of Mu Yu, and no demon beast dares to set foot in this swamp, only these plants, and the wind blows through only the sound of the rustling of plants, not even the sound of insects.

The plants here are also quite strange, they are all common shrubs and reeds, each plant is full of poison, but there is no sign of being eroded by the poisonous mist, but it is more vigorous.

"The plants here are so different from ordinary plants, how can this be?"

Mu Yu touched these plants and fell into contemplation, the plants are still plants, but they don't seem to be pure plants anymore, just like these plants have been attacked by the poisonous fog for a long time, they are forced to change their habits, and instead rely on the poisonous fog to survive, once they leave the poisonous fog, they will not be able to survive.

Mu Yu, the ingredient of the poisonous mist, can be analyzed, and there is no poison that cannot be solved for him. Poison is nothing more than the interaction of certain components, and other components can be used to neutralize them in the same way, and the same is true for the ruins.

However, the desolate poison is one of the most powerful poisons that Mu Yu has seen, and when solving the desolate poison, Mu Yu also relies on analysis to configure the antidote, and the dosage of the herbs must be accurate, otherwise it will not be able to be resolved, no matter how high the cultivation is.

But if Mu Yu is asked to match this poison, he can't match it, because the poison in it has a very strange attachment power, this attachment force is like a precipitation over many years, once it enters the human body, it is difficult to get rid of it, and only by relying on the strong anti-toxicity of the silkworm blood can the attachment force be resolved.

Mu Yu is not afraid of the poison of the ruins, but the other demon people are very afraid, and even the jade dragon that has survived the tribulation period cannot get rid of the erosion of the poisonous mist, which shows the horror of this poison. He came here now to see if he could find a way to bring the poisonous mist with him, and he would be sure to deal with the Jade Jiaolong when the time came.

"I don't like the smell of it. Xiao Shuai frowned and retracted into Mu Yu's arms.

Long Teng and Xiao Shuai shrank together, it didn't like it here, Mu Yu in order to prevent the two of them from being poisoned, so he still pulled them into the plants he carried with him, so that they were isolated from the poison of the ruins.

With a flick of Mu Yu's fingers, all the plants in the swamp began to tremble slightly, and then a section of reeds containing the poison of the ruins flew into Mu Yu's hand. This section of reed is hollow, containing the poisonous mist of the ruins, and when Mu Yu breaks the reed, the poisonous mist immediately escapes from the reed.

"Mu Yu, shall we go into the ruins to have a look?" asked Xiao Shuai.

"Don't go, let's get the little silkworm back first. ”

For the end of the desolate continent, Mu Yu actually wanted to go in and see the situation, but he had more important things to do now, he pondered how to deal with the Jade Jiaolong, since the Jade Jiaolong was so afraid of this place, then this place was obviously Mu Yu's excellent battlefield.

——

Kitahama Abyss.

The old doctor was thrown heavily on the ground, and the two of them, Jiao Dahu and Jiao Da Wolf, walked in front of the Jade Jiaolong and saluted, "My lord, the old guy from Dawn Valley has already brought it. ”

Jade Jiaolong slowly walked up to the old doctor, waved his hand to untie the big white net, and said condescendingly: "Old doctor, don't come to harm!"

The old doctor stood up from the ground and looked at Jade Jiaolong with anger on his face: "Jade Jiaolong, what are you doing this time to find me! Didn't you kick me out of the royal city ten years ago on the grounds of quacks?"

"Old doctor, we don't talk darkly, I heard that you already know how to remove the poison of the ruins?"

"So what?"

Although the old doctor is only a cultivator in the combined period, he is not afraid of the Jade Jiaolong in the Tribulation Period, and he still has a deep resentment in the Jade Jiaolong heart, when the Jade Jiaolong brutally drove him out of the Qinglong King City, this incident made the old doctor angry.

"Yes, then ask the old doctor to help me get rid of the poison in the ruins, as long as you can do it, then I will take back the order of the year, you are still the divine doctor of our Qinglong Dynasty, and I will also build a new medical hall for you in the royal city, how about it?"

After all, he was the patriarch of one of the four major dragon clans of the Blue Dragon Dynasty, and as a cultivator in the Tribulation Period, he would not let go of his body at all in the face of the old physician in the Merge Period.

In the eyes of the Jade Dragon, all the demon clansmen who do not have the blood of the true dragon are low-level clansmen, and the low-level clansmen should obey the people of their dragon clan.

"Jade Jiaolong, do you want me to treat the poison on your body?

Jade Jiaolong's face was gloomy, and he rebuked viciously: "Cut off an arm? You dare to tease me? Haven't you already cured the two brothers of the nine-tailed cat unscathed?"

"The two brothers of the nine-tailed cat were not cured by me, but Mu Yu of the human race, if you want to solve the poison of the ruins, you should look for him, not to find me!"

The old doctor looked at the jade dragon sarcastically, thinking that the jade dragon had been tortured by the ruin poison for ten years, and his heart was relieved.

"It seems that you really toasted and didn't eat and drink! I'll take you to the edge of the ruins now, and I'll see if you're going to cut off your own arm!" said the jade dragon grimly.

The old doctor's face was awe-inspiring: "It's useless for you to kill me, your dragon clan has never taken us other demon clansmen in your eyes, I am now a person of the Luanfeng Demon King, and I will not compromise with you dragon clansmen, if you dare to do something to me, the Luan Feng Demon King will definitely not let you go!"

The reason why the old doctor has confidence is because the people in Dawn Valley already belong to the Luanfeng Demon King, and they are no longer angry with the dragon people, and the old doctor is deeply valued by the Luanfeng Demon King, and the dragon people don't dare to do anything to him.

But the Jade Jiaolong showed a vicious smile: "Luan Feng Demon King, now that the Luan Feng Demon King is not here, even if I kill you, who knows? Even if the Luan Feng Demon King asks in the future, don't forget that your Dawn Valley has taken in a human race, and your death will only be recorded on his head!"

The old doctor's face changed: "You are so vicious!"

"I don't know if you're ruthless or not, but if you don't help me detoxify, not only will you die, but even those clansmen in Dawn Valley will die, and their deaths will be counted on Mu Yu's head! Jade Jiaolong said slowly.

The old doctor's face was cloudy, now Mu Yu has been regarded as the murderer of the little silkworm, the Luanfeng Demon King is not there, with the status of the Jade Jiaolong in the Qinglong Dynasty, it is completely possible to kill people without leaving a trace and then blame Mu Yu at will.

He knows the means of the Jade Jiaolong, the Jade Jiaolong has a vicious mind, and he can do it if he says it, if he doesn't agree, it will be a trivial matter for Mu Yu to carry the black cauldron at that time, because Mu Yu has the ability to get rid of the pursuit, but it will be terrible for the demon people in Dawn Valley to lose their lives innocently.

The old doctor was furious, but he was helpless.

"Okay, I promise to heal you, but I have to go back, I don't have any of the medicinal materials needed for the antidote to the desolate poison, and I have to ask the old silkworm's permission, because his blood is a medicine. The old doctor said coldly.

"You don't need to go back, I have all the herbs you want, as for the medicine?"

The jade dragon gestured to the big tiger, and the big tiger understood, and handed the two baskets to the old doctor from the table behind him.

When the old doctor saw the two motionless little silkworms in the bamboo basket, his face changed greatly, "Why are the little silkworms here!"

He raised his head suddenly, staring at the jade dragon deadly: "Sure enough, it's you! You guys are too much, even the little silkworm that is still in swaddling clothes can do it, are you human?"

"Old doctor, where are you, it was Mu Yu who killed the little silkworm, and it was our two brothers who worked hard to save the remaining two little silkworms from Mu Yu's hands!"

The old doctor hurriedly stretched out his hand to check on the situation of the little silkworm, and found that the little silkworm was only stunned by the spiritual power, so he was barely relieved, and then said angrily: "Bastard! Since you have found the little silkworm, you should send the little silkworm back to the Dawn Valley, the two of them are still so young, you want to use the blood of the little silkworm?"

Jade Jiaolong snorted coldly: "Two low-level demon beasts that have not opened their spiritual intelligence, kill them, kill them, and kill them!"

"I will never take the blood of the little silkworm to cure you!" said the old doctor angrily.

"So you can't bear to take the blood of the silkworms, do you! I'll kill them for you. The jade dragon said as he grabbed the two little silkworms with one hand.

"Stop!"

The old doctor hurriedly protected the little silkworm behind him, and at this time, the jade dragon turned his target, and the fierce light in his eyes was revealed, choking the old doctor's throat and grabbing the old doctor in mid-air!