After killing the system, he was bound to Zai's father again.

Yunyue: "Has Lord Duan found out the origin of this tentacle?"

Duan Haobo looked unhappy and shook his head: "No."

This thing is slippery and hidden under the sand, making it extremely difficult to catch.

If you can't even catch him, how can you check his origins?

In the past few days, except for using the medicine given by Yunyue, no other methods have been used to catch him, and it seems that they used other poisons to be useless.

Even these days, some people were bitten. Although they were rescued in time, they relapsed and died soon after.

Thinking of this, Duan Haobo asked Yunyue: "I wonder if Miss Yun has an antidote to the tentacle poison?"

Yunyue: "Yes."

Duan Haobo was overjoyed when he heard this: "I would like to exchange for some detoxification pills, and I also ask the girl to make a request."

Yunyue raised her eyebrows and thought to herself, this is really what she wanted.

She said to Duan Haobo: "Master Duan, you might as well listen to why I came to you."

Duan Haobo: "Miss Yun, please tell me."

Yunyue brought the person to the glass box in the corner.

She asked Duan Haobo: "How did Lord Duan deal with the tentacles he caught a few days ago."

Duan Haobo carefully observed the glass box in front of him and said, "I'm really ashamed that we didn't trap the tentacles caught with Miss Yun's medicine and let them escape."

It was originally trapped with a relatively hard stone box, but the next day it was discovered that a hole had been corroded into the stone box, and these black tentacles escaped along the hole.

He discovered that the glass box in front of him could actually trap these tentacles.

Yunyue: "I have also caught some black tentacles these days for observation, and found that they can produce a kind of black mist by devouring living creatures."

She pointed at the newly formed black mist inside the glass.

"That's it."

Duan Haobo: "What's the use of this thing?"

Yunyue glanced at Di Qing.

Di Qing threw a sparrow he was holding into the glass box.

Soon, the scene that happened a few days ago was repeated.

But when the sparrow saw its strength reduced and returned to normal, Di Qing immediately took action to help it break free from the entanglement of the black tentacles.

After the sparrow got out of the glass box, it quickly spread its wings and flew away.

Duan Haobo and Rong Xuefei were not fools, and they immediately saw the problem.

Duan Haobo looked solemn: "Can this thing quickly increase strength?"

Yunyue nodded: "It can improve our strength in the short term."

Rong Xuefei: "This black mist looks a bit like Cheng Yuan Dan."

Yunyue: "Cheng Yuan Dan can quickly increase the strength, but it will cause harm to the human body, but this black mist will not do it. The sparrow just returned to its normal strength and is still alive and kicking."

Although the sparrow ate the black tentacles and might not be able to fly for long before being poisoned to death, it could still prove that there was a difference between the black mist and Cheng Yuan Dan.

The muscles on Duan Haobo's face tensed up because of this discovery: "These black tentacles are not natural, but man-made."

Yunyue: "There are a lot of these black tentacles in Shayang City, so it is very likely that the sand area is already full of these things."

Rong Xuefei narrowed his eyes: "You mean this beast tide is most likely caused by these things?"

Yunyue: "So in addition to resisting the ferocious beast tide, we also need to find ways to eliminate these tentacles."

If these tentacles are not removed in one day, those ferocious beasts will come back again after being driven back.

Duan Haobo also knew it very well.

He asked Yunyue: "Does Miss Yun have any guesses about the person behind this?"

Yunyue: "Zhou Duan has already made his own guess, why bother asking me again."

Duan Haobo looked at Yunyue who was smiling slightly in front of him, his eyes suddenly became complicated.

He had heard Huang Tuxiong talk about a lot of things between this girl and His Highness the Grand Sun these days.

Huang Tuxiong's words were full of ridicule and laughter.

It was said that His Highness Taisun was fascinated by this woman.

I don’t know what’s so great about her, she’s obviously so ugly.

Huang Tuxiong also joked that it was because there was no noble girl in Cangdu who was willing to marry His Highness Taisun, so His Highness Taisun was hungry and unscrupulous.

But now Duan Haobo knew why His Highness Taisun fell in love with this woman.

All that happened today was enough to make people dare not look down on Yunyue.

If it hadn't been for what she discovered today, five months later, these five regions and nine states would probably have become a purgatory on earth.

Most of the people and soldiers here will be swallowed up by this tentacle.

-

After leaving Yunyuan, both Duan Haobo and Rong Xuefei were somewhat silent.

When he returned to the city lord's mansion and there were only two people in the huge study, Rong Xuefei asked the doubts in his heart: "Zhou Duan, why did you agree to take this woman to the sandy area? You even agreed to listen to her in the sandy area. Follow orders."

Duan Haobo: "What does General Rong think of this woman?"

Because of the relationship between Yunyue and Hua Wuting, it means that Yunyue is opposed to King Ji's lineage.

So Rong Xuefei wanted to say something bad, but in the end he spoke honestly: "Smart and courageous."

He was able to discover the truth behind this beast wave, and even proactively asked to go to the sandy area even though he knew that the sandy area was extremely dangerous.

Rong Xuefei believed that he did not have the ability and courage.

Duan Haobo: "All the information we know about the black tentacles is from Yunyue. The purpose of our trip to the sandy area this time is to eliminate all the black tentacles in the sandy area."

"I think Yunyue may be able to think of a way. If she can get rid of this scourge this time, what about listening to her?"

Duan Haobo looked at Rong Xuefei with sharp eyes.

"General Rong, I don't think you are someone like General Huang who acts regardless of the overall situation."

Rong Xuefei knew that Duan Haobo was reminding him not to do anything unnecessary.

He stood up straight and said solemnly: "I still know very well what should be done and what should not be done. Lord Duan, please rest assured."

Duan Haobo: "General Rong, please go out and train the soldiers first."

"Yes."

After Rong Xuefei left, Duan Haobo immediately took out his jade and sent a message to Emperor Ning.

He completely told Emperor Ning about the discovery of the black tentacles in Shayang City and everything he just learned from Yunyue today.

Finally, Duan Haobo thought for a while and added: [I suspect that the black tentacles are also the work of the Shen Pavilion. After all, the appearance of the Shen Huan was such a coincidence that it happened to turn the five domains and nine states into an urn. ]

Canglan Palace.

Emperor Ning looked at the message from Duan Haobo and focused on the name Yunyue.

This is the second time this name has appeared in front of him.

The last time she killed the head of Zangshi Prefecture.

Seeing Yunyue, Emperor Ning thought of Hua Wuting again.

He asked Zhongan: "Where is the grandson?"

Zhong'an: "Since I left Cangdu that day, I have been missing."

Recently, Empress Fu and the Crown Prince have been sending people frantically to look for His Highness Taisun, but this person seems to have disappeared and cannot be found no matter what.

Officials in the prince's lineage were originally in panic because of His Highness Taisun's request to abdicate the throne. Now that His Highness Taisun has not been found, several people have begun to contact King Ji secretly.

Seeing Emperor Ning's thoughtful expression, Zhongan asked tentatively: "Your Majesty, are you looking for His Majesty the Grand Sun?"

Emperor Ning shook his head: "Go and have someone check on Yunyue and report her details."

Zhong'an didn't understand why he was asking His Highness Taisun just now and now he was asking Yunyue.

He could only lament in his heart that the emperor's heart was fickle, while he bowed his head in agreement.

Emperor Ning looked at Duan Haobo's last message on the jade hand, disgust appearing on his old face.