As time passed day by day, the Jinyiwei used all parties' strength to investigate the home and the other families, and interrogated people from everywhere for interrogation. As a result, October 15th was coming, but no results were found.

After all, it was Kong Geng or Yuan Haiyun, both of them were suspicious. Kong Geng was an imperial physician and naturally knew medicine well. He was also the last doctor to contact Concubine Li, and because he had no

After curing Concubine Li's condition, she was eventually dismissed from office and retired to her hometown. In this way, if she is unwilling to accept it, she may have bad thoughts.

As for Yuan Haiyun, from the prescription, medicinal materials to the preparation and then to the elixir, Yuan Haiyun is responsible for it. If there is a problem with the final medicine, then Yuan Haiyun will definitely not be able to escape it.

So, so far, these two people are the most suspicious.

However, if there is suspicion, it is just a suspicion, and it is not really what they did. However, as time is getting tighter and the deadline is approaching, the Jinyiwei still has no progress, which has to make King Jing and others even

Lu Bing also looked frowning.

However, Yan Song and his son had a radiant face at this moment, and they were full of spirit when walking.

There are less than two days left before the fifteenth period of the winter moon. If the case is not solved, then whether it is Yuan Haiyun or Kong Geng, they will die, and there is no need to discuss it.

At this moment, Zhengyao and his group of three were already seeing hope of leaving the valley. They saw that the river channel sank about two meters and stopped. At the same time, there was a faint light in the river channel. This made it even more.

Everyone was amazed by it.

Zhengyao finally stepped forward and took two steps, came to Fang Zhengnan, and asked if he was willing to leave here together. After all, Fang Zhengnan is now a lonely man. This is naturally his sad place. It may be better to leave.

a little.

But I didn't expect that not only Fang Zhengnan rejected Zhengyao's suggestion, but even the others had no intention of leaving here at all. This made Ning An wonder: Could it be that these people would be willing to stay here for the rest of their lives?

However, it is normal for Ning An to not understand, but Zheng Yao nodded and said nothing more.

After all, these people have lived here for so many years and have long been used to tranquility. The outside world is not suitable for simple mountain residents like them. They are all simple.

What the mountain people do not have, leaving here and going to the outside world, let alone whether they can adapt, perhaps even life is difficult.

Zhengyao finally said goodbye to Fang Zhengnan and others. At this moment, the little Huang Ke, who was asked by Zhengyao, pulled the corner of Zhengyao's clothes, as if he was reluctant to let it go.

Zhengyao still has a very impression of this little Huang Ke. Little Huang Ke is not only cute, but also very smart. Compared with ordinary children, he has more ideas than others. He is waiting for the full moon night in Zhengyao.

In the nearly one month since he arrived, after Zhengyao taught him to read and read, he pestered Zhengyao every day and night, and learned this and that, as if he was inseparable from Zhengyao.

Moreover, Xiao Huang Ke learns everything very quickly, and even learns his own eight styles of Feiyun, he is very talented. For this reason, Zhengyao accepted him as his apprentice and gave him the secret book of the eight styles of Feiyun to him. Intuition tells Zhengyao

, This little Huang Ke must be a talented person when he grows up.

"Okay! If Ke Er misses his master, he will come to the capital to find a master. At that time, the master will definitely teach you something else!" To be honest, Zhengyao was quite dissatisfied.

Said, after all, I have lived in this place for a month and said I have no feelings. That is a lie.

As he said that, Zhengyao took out a bamboo piece from his arms. He was already having nothing to do during this month, but when he saw that Mo Maoqia also had a golden token, he carved a carry-on token. Now Zhengyao

He personally handed it to Xiao Huang Ke, which is also considered a kind of love for this only apprentice.

"Well! Take care of yourselves!" Xiao Huang Ke seemed to understand what Zhengyao meant, immediately let go of his hand and took the initiative to say goodbye to Zhengyao.

It is hard to imagine that a child who is only ten years old can be so conscious of the general and understand etiquette. It has to be said that Zhengyao has a good vision.

"Well, goodbye! Uncle Fang! Take care of yourself too! If you have time, you can leave here and go to the capital to see us. We welcome you at any time! Goodbye!"

Zhengyao tried hard to say something above, then took Ning An's little hand, turned around resolutely, took a slow step, and walked towards the sinking river.

Not long after, Zhengyao and the other two walked into a narrow passage that was only about one meter wide. However, if they couldn't walk far, an oil lamp would appear, so that there would be light in the passage.

Walking along the passage, there is no room for choice at all.

After almost one hour of leaving, the three of them felt a little tired and powerless. They only saw that they were blocked and had already reached the end of the passage!

"There is no way! What should I do?"

Seeing this scene, Ning An suddenly screamed, subconsciously pounced on Zhengyao's arms, and then a powerful echo rippled in the passage.

Zhengyao was helpless. This woman usually looks extremely fierce. She looks like a female bandit. Why has she become so dependent in recent times? It really makes him feel uncomfortable.

So Zhengyao immediately came to Ning An's ear and shouted: "Hey, I said you don't need to exaggerate it! This is something that is expected, why are you panic!"

"You want to scare people to death! A fool, a fool!" Ning An was startled by Zhengyao, and then subconsciously pushed Zhengyao away.

Mo Maoqia, who was standing beside him, was speechless. At this moment, the two of them had the intention to joke here. They were really angry and funny. They were such a pair of living enemies.

"Okay! It's normal to have no road here. Just imagine, if there is an obvious way out here, wouldn't people outside easily come in? Is there any safe rift like before that?

?Since there are mechanisms inside, then there are mechanisms outside the passage that can open the gate of the passage!" Zhengyao explained.

That's right. A mechanism is like a switch for a light. There are often two switches, which makes it easier for people outside and people inside to control the lights. In fact, it is the same thing.

Otherwise, if you can only go out but not enter, what's the use of setting up this mechanism? Do you really need to be isolated from the world? If you really are isolated from the world, why do you have to find such a way out?

"Well, what my second brother said is not without reason. In this way, there must be a mechanism to open the passage here." Mo Maoqia nodded and said.

Ning An was most disgusted with such a person who was bullying himself, and at this moment, even Prince Annan, Mo Maoqia, could not help but roll his eyes from Ning An. Mo Maoqia looked innocent.

Zhengyao did not take care of Ning An's glare, but picked up the torch and sang it on the wall, hoping to find the so-called mechanism from the wall. Mo Maoqia was not idle either, and learned from Zhengyao. He also began to look at the stone wall meticulously.

.Only Ning'an is just like a person who is fine, he looks very idle and not anxious at all.

About a quarter of an hour later, Zhengyao and Mo Maoqia looked at the surrounding stone walls, but they didn't even notice something similar to a mechanism. This made Zhengyao fall into deep thought: Could it be that he guessed wrongly

, This is actually a dead end, and the nameless valley is really a place where you can only enter but not exit?

Seeing that Zhengyao stopped thinking, Mo Maoqia was not inconvenient to disturb him. So he continued to check the stone wall to prevent him from missing some places just now.

"Hey, what is this oil lamp made of? It won't be burning like this all the time. How much oil does it take?"

Ning An was still very idle, but after seeing her touching the stone wall, she actually reached out to get the oil lamp placed on the stone wall!

"Let's wait!" Zhengyao immediately came to his senses and stopped Ning An.

Ning An was unhappy with Zhengyao, so he pushed Zhengyao away and said, "I can't see what this oil lamp is made of? How can I have so many concerns!"

After saying that, Ning An reached out to break the oil lamp placed on the stone wall again.

However, strangely, no matter how hard Ning An tried, he couldn't move it, as if the oil lamp was not placed on it, but was fixed on it.

"It's unreasonable! I didn't expect that even this little oil lamp would be against me! I won't beat you with one palm!" Ning An was very upset and said that, and he was about to punch him.

Seeing this, Zhengyao immediately wrapped Ning An's fist. Then he held Ning An in his arms and said, "Don't be impulsive! Let me take a look."

After Zhengyao gave Ning An a positive look, Ning An's clenched fist suddenly relaxed, then nodded and said no more. Then Zhengyao slowly moved Ning An away from his arms.

Then he reached his hands to the oil lamp and slowly approached the oil lamp, as if he wanted to hold it with his hands.

"It's very tight, it seems that it needs to rotate." Zhengyao murmured, and then moved his hands counterclockwise. After seeing that he couldn't move, he immediately turned around and moved clockwise.

.

"Click—"

It moved! Zhengyao broke the oil lamp, and at the same time a sound of turning clockwork sounded along the way. It seemed that Zhengyao's approach was correct.

"Click!"

The oil lamp turned again and the sound rang again.

"KaKaKaKaKa--" After Zhengyao rotated several times, the sound became more and more violent.

Just as Zheng Yao was rotating the oil lamp until he could no longer rotate, he suddenly heard a giggle, and the stone wall in front of him that seemed to be blocked rose up and actually opened a door!

At the same time, a strong moonlight shone straight in and saw through the door. There was a bright light outside, and a stream and a road could be seen faintly.

"It's out! We're finally out!" Ning An roared suddenly, then rushed towards the door excitedly.

Zhengyao shook his head, and there was nothing he could do with this woman. After looking at Mo Maoqia and smiling, both of them took steps and walked out the door.

After three or two steps, the three of them left the passage and came to a small forest. Not far away was the so-called road. It seemed that many people should be walking, because horse hoof prints could be clearly seen under the moonlight.

When he reached the door, Zhengyao was attracted by the stone wall on the right, so he subconsciously walked to the right. He saw that the stone wall was covered with moss, but the only place he attracted by Zhengyao was relatively bulging.

It made Zhengyao feel a little strange. Of course, this is actually a very inconspicuous place.

Of course, Ning An and Mo Maoqia didn't know what Zhengyao was doing, but seeing his serious appearance, it was not convenient for them to bother them, so they just watched from the side.

Zhengyao slowly stretched out his hand and gently pressed the raised place. Before Zhengyao was mentally prepared, he heard a "gurgle" sound again, and the stone gate was closed like this.

!

"Electric switch?" Zhengyao opened his eyes wide, feeling a little incredible.

At this moment, he was like a curious child, and he actually reached out to press the raised place again, and the stone door opened again.

Just repeated it back and forth for five times, Zhengyao finally laughed: "Haha, it turns out that this is the place of the mechanism. It seems that if you want to go back to the nameless valley after ri, we only need to press on the full moon night.

Just go here one by one."

Ning An and Mo Maoqia couldn't help but feel speechless. It turned out that Zhengyao had been playing there for a while because of this, and he thought he had discovered something strange and strange. So both of them couldn't help but look at him with contempt, and then

He turned around and walked towards the road.
Chapter completed!