The three of them each returned to their own yards, and after Ting'er put the books away, she lay down and fell asleep.

Shangguan Yi was very excited, after all, he liked to study Gu poison, so after taking the books back, he didn't fall asleep, but leaned on the side of the bed to study those books.

Shangguan Yi saw it in the middle of the night, and when he turned to an article about the Ten Thousand Gu King, he felt that his eyelids were fighting. So, he fell asleep with the book in his hand.

Early the next morning, he got up and had breakfast, and then went back to the house to continue reading.

Because the Ten Thousand Gu King was mentioned in the book, he read it carefully. However, this book was actually the same as the content of the codex he was reading, and it actually mentioned Velvet Gu. It's just that the content of this book has more records of the Ten Thousand Gu Kings. He remembered that the codex was given to him by the previous valley master, could it be that the book was also given to the valley master by Elder Qu?

It is recorded in this book that the refining of the Velvet Gu is very cumbersome, but it can be refined. The Gu poison of the Velvet Gu is extremely difficult to solve, and the only way to fight the poison is to fight the poison with poison. For so many years, anyone who has fallen into the Velvet Gu will all be killed by the Gu unless the Gu person personally unravels the Gu. However, the only Gu poison in this world that can restrain the Velvet Gu is this Ten Thousand Gu King. Shangguan Yi was a little excited when he saw the above record, because he was cultivating the Ten Thousand Gu King, as long as the cultivation was successful, then the Velvet Gu would be easy to solve. But when he looked back, he felt lost. It turned out that even if he succeeded in cultivating the Ten Thousand Gu King, he would not be able to solve the Gu poison of the Velvet Gu. Only the Ten Thousand Gu Kings who have been Gu for more than ten years can solve the Gu, so the Ten Thousand Gu Kings in his hands will be useless at all.

On the third day after they went to Elder Qu's place, Ting'er got the news from Elder Feng, and in the evening, the Great Elder summoned a few of their elders to go to the back mountain. Ting'er quickly passed the news to Yunfeng and Shangguan Yi, and the three of them agreed to go to the back mountain together in the evening to find out.

The three of them made an appointment to meet in the Poison Doctor Valley, and after Shangguan Yi saw Ting'er, he said, "Did Elder Feng say that the Great Elder had something to do with summoning them?" ”

Ting'er shook her head, and then said, "Father said that the Great Elder seems to be very mysterious, and he didn't explain what it was. ”

"Oh no, the cave in the back mountain was ...... by us" Shangguan Yi suddenly remembered that they had sealed the cave in the back mountain before, in case the Great Elder went to the back mountain this time, he would definitely know that someone knew about their plan.

"You don't have to worry about that, I heard my father say that there is more than one cave in the back mountain. And isn't there already ten people in that cave? Therefore, I suspect that they will still go to the back mountain this time to test the medicine, and I think this time it should not be in the previous cave. After Ting'er recalled Elder Feng's words, she said slowly.

"That is, there is more than one such cave in the back mountain? It seems that we have to deal with this matter of the Great Elder as soon as possible, otherwise, there will be more and more disciples who will test the medicine. Yun Feng said angrily.

Ting'er looked at Yun Feng thoughtfully, in fact, her heart was very struggling, and she didn't know if she should sacrifice herself for Ah Zi to solve the Gu.

Because it was still early, the three of them passed the time in the study and drinking tea, Shangguan Yi said: "I don't know if you have read the books we brought back a few days ago, I saw a record of unraveling velvet Gu in the books. Senior brother, the Ten Thousand Gu Kings I am cultivating now will not play any role, unless I guarantee that Ah Zi will not be summoned by the Great Elder within ten years, otherwise, no one will be able to solve the poison of the Yin Yang Gu. Shangguan Yi said in frustration.

Yun Feng was stunned, he didn't expect Shangguan Yi to mention this matter at this time. He sighed, and then said: "There will always be a way, Ah Zi is a blessed woman, I believe that this time will definitely avoid this catastrophe." ”

Seeing that the time was almost up, the three of them went to the back mountain of Yaowang Valley in advance, and found a fork in the mountain to ambush them.

After about a quarter of an hour, sure enough, the Great Elder and the other three elders appeared in the back mountain. They watched the Great Elder walk by, and sure enough, this direction was not the cave they had been in last time. They can't follow too closely so that they don't get noticed.

They followed them to a hill, and after looking around for a moment, the elder said, "Let's go in." ”

Except for Elder Wind, the others didn't know that anyone was following them, and there was no one in the cave. And Yun Feng waited until the Great Elder and them had entered, and then walked in the direction of the cave.

The cave is larger than the previous one, and the walls are still inlaid with pearls of the night. His mother walked through the corridor and soon felt that it was brighter inside, indicating that they had reached their destination. They hid themselves against the entrance of the cave in order to get a better view of what was going on inside.

They looked happy when they saw the Elder's expression, as if they had good news to announce. It's just that the three of them have doubts in their hearts, after all, the Yin Yang Gu has been successfully refined, could it be that this time they found something that made the Great Elder summon them over?

The three of them were thinking about why Elder Zheng did this, when they heard Elder Zheng smile and say, "Senior Brother, junior brothers, this time I have gathered everyone here to let everyone see our masterpiece. This time, the Yin Yang Gu was not only successful, but the people in the Gu were not counterattacked. Senior brother, why don't you try it? ”

The Great Elder smiled slightly and nodded, it could be seen that the two of them should have already discussed. So, he picked up the silver bell and shook it gently, the sound of the silver bell was crisp and pleasant, and in less than a quarter of an hour, ten people flew in from outside the cave. One of them was the one they had brought back from the cave.

Because the three of them had climbed up to the top of the wall as early as the Great Elder shook the silver bell, they were not discovered. Moreover, Shangguan Yi looked at these ten people, but found that there was no Ah Zi. He also looked at Yun Feng suspiciously, could it be that Ah Zi didn't fall into the Gu? It stands to reason that when the silver bell rings, anyone who has been poisoned by Gu will definitely be able to sense it and rush over. However, among these ten people, there is no figure of Ah Zi. They were relieved, but the matter was confusing.

I only heard Elder Zheng say, "Senior Brother, these people are only ten of them, because the Yin and Yang Gu in their bodies has already formed, so they will hear your call." There are also some people, I don't think it's time to stimulate the Gu worms in their bodies yet. ”

Yun Feng noticed that even the Great Elder was a little puzzled, could it be that the Great Elder would think that more talents could appear, right?

When the Great Elder heard Elder Zheng's explanation, he came to his senses and nodded, "I see, I thought I would be able to see ...... today" The Great Elder had not finished his words before he could finish his words, so he paused.

Then he continued: "That's fine, you can write me a list of the people who have taken the Yin Yang Gu, so that we can also know who will be our people." ”

At this time, Elder Feng looked at the motionless appearance of these ten people, and then said, "Senior brother, these people are like those half-finished products, and they don't have any consciousness. Looks, like a zombie. I also know that you have worked very hard to refine the Yin Yang Gu, but after the previous person tried the medicine, didn't he still have his own consciousness? Why is it like a living dead now? ”

"Hehe, it's very simple to want them to be conscious, as long as Senior Brother gently rings the silver bell again, they will be conscious. And, even if they are conscious, they will not betray us. This is the change brought about by Yin Yang Gu, they will affect people's thoughts. The junior brother is not proficient in Gu poison, so he asks this. Elder Zheng said with a very proud look.

"Senior brother is really powerful, it's just that the Gu worms in these ten human bodies have already been formed, so how can those who have taken the Yin Yang Gu and have not formed it be able to make the Gu poison effective?" Elder Feng asked curiously.

"Senior brother doesn't have to worry about this, when the time comes, just give me the list of people who have already taken the Yin Yang Gu, and when you want to activate it, it will naturally be activated." Elder Zheng didn't intend to tell Elder Feng what to do, so he prevaricated.

However, the three people outside understood, it turned out that the person who had taken the Yin Yang Gu was just as they thought, not only had to summon a medicine tester. The velvet Gu inside the Yin Yang Gu was in a dormant state, and even if it was already in the body of the person who tested the medicine, it would not suck the master's essence blood. They will use a method to activate the Gu worms, so that the summoned medicine testers will completely obey their orders.

"I am very satisfied with what Senior Brother Zheng has done, this time I actually gathered ten people at once, and I believe that in the near future, there will be hundreds, thousands. This is getting closer and closer to our goal, and we need to work harder. The Great Elder said slowly.

Elder Xu didn't say anything, but Elder Feng said, "Will they really obey our orders?" ”

Elder Zheng frowned, as if he was disgusted that Elder Feng talked too much, so he picked up the silver bell and shook it, and then recited something in his mouth. I only saw that two of them actually fought against each other, and the two of them suddenly became good at kung fu, but the tricks were extremely ruthless and deadly. It looked like two killers, but they didn't have weapons in their hands, so they didn't cause any sword wounds.

However, Yun Feng noticed that one of the people had a broken arm, but as if he didn't know the pain, he was still fighting against the other.

Seeing that Elder Zheng didn't seem to have any intention of stopping, Elder Feng hurriedly said, "Senior brother, isn't it time for them to stop, isn't this a loss of your hard work?" ”

Elder Zheng listened to Elder Feng's words, of course he knew that it was not easy to refine Yin Yang Gu, as well as the bitterness of the medicine testing process. So the silver bell rang again, and the two people in front of them immediately stopped fighting and stood aside.

Elder Zheng opened his mouth and said, "Because Senior Brother has some doubts about the Yin Yang Gu I have refined, I will let them fight against each other so that you can see with your own eyes whether they obey my orders or not. Senior brother, you see, are they very obedient? ”

"Senior brother is really powerful, it's the junior brother who is abrupt. The junior brother was really eye-opening, and he didn't expect that a few words of mantra could make people become like this. "Elder Feng seems to be revealing some information to Ting'er and them. He didn't know where Ting'er and the others were hiding, and if he could see the incantation in the mouth of the elder. And he could only be sure that Ting'er and the others should be near this cave, but he wondered how these people didn't find Ting'er and them when they came in?