In many times you retreat and I advance, you advance and I retreat.

They finally figured out where the man came from.

As Ling Tiancheng had guessed before, he was a native of Luo Hecheng, who had been caught many years ago, and before he was killed, he managed to run away, and then ran all the way into the mountains.

This mountain is not big, it is not small, there is no problem hiding him, but he does not dare to go down.

In his words: "Those people are very powerful, as long as I go down the mountain, they will definitely arrest me again, and then I will really not survive." ”

Zhuang Siyan asked, "Who are those?" ”

The man shook his head, and it took a long time before he continued: "I don't know, it's terrible." ”

When the two asked him what his name was, he didn't say anything, and finally turned into a begging for mercy, saying that he didn't mean to offend them, but was afraid that they were the ones who came to the mountains to arrest him, so he wanted to kill them.

Now that the misunderstanding was cleared up, the man hoped they would let him go.

Zhuang Siyan and Ling Tiancheng didn't mean that.

It is understandable that a person who is very frightened will do things that hurt others, but this person's words are also true and false, and some simply hide them.

So they're going to take him away anyway.

On the other hand, he was the only person who had come into contact with those people and had investigated his affairs more than many of the things he had done.

So this night, Ling Tiancheng and Zhuang Siyan didn't have a good rest, but the two of them looked at the man in shifts, until dawn, and tied his hands tightly, because they were afraid of running away, they tied a rope on it, and led them all the way outside.

On the top of a new mountain, they saw the sign left by Qing Ran, and then they followed the sign and walked all the way east, and finally met Qing Ran and them before coming out of the woods.

Several people had a bunch of things to say in their hearts, but this was not the place to speak, so they only handed over the people they brought back to Qingran and them, and the group returned to Luohe City first.

Luo He's affairs in the city, the capital has already known the news, and the military department also received a holy decree, asking General Bai Heng to quickly lead his men and horses to the city to join Ling Tiancheng and them.

Bai Heng returned from before Pingyang last time, and he was already the general of Huaihua in Zhengsanpin, so he couldn't delay this order, so he took 5,000 men and horses and traveled to Luohe City day and night.

Let's say that after Ling Tiancheng and the others came back, the first thing they did was to wash the person they brought back, and then ask him in detail what happened.

Luo Yong and Xu Ning learned that Zhuang Siyan and they were back, and they also rushed over to ask for the specific situation.

When they heard that they had brought a person back from the mountains, everyone was curious and waited to ask what they could do next.

As a result, as soon as the man came out of the bathroom, Rayong was stunned first.

He stood there as if he had been nailed, and he didn't move for a long time, and he didn't even blink his eyes.

The man's hair had been re-cut, because it had been cut by Ling Tiancheng with a knife before, and the length was uneven, so they simply handed him a clean light.

At this time, his face was also washed, he changed his clothes, and when he stood there, he was eight points similar to Rayong.

While Luo Yong was stunned, the man was also stunned, and then pounced and shouted: "Brother......"

No one expected that the person Ling Tiancheng and they brought back from the mountains was the brother that Luo Yong had been looking for for so many years.

Even if this happened in front of him, Zhuang Siyan didn't believe it.

To be honest, Rayong was too shrewd, and when she told her about it at the time, she doubted the truth.

But in any case, having such a line is a good thing for them.

Because of Luo Yong's relationship, his younger brother Luo Cheng also told his experience in the mountains.

Yes, his brother was pulled and skinned like the one who was lost, the same as those who had the same birthday.

It's just that those people didn't expect him to have a little martial arts foundation before they started, so they let him run away if they neglected to take precautions.

In Luo Cheng's words, there is really a person whose whole body is rotten and lives by eating human skin.

This is similar to Xu Ning's previous speculation, that is, a person has bad skin, and he doesn't know which doctor who killed a thousand knives said, what to eat, and then this person began to eat human skin.

What Luo Cheng means is that he only eats the same birthday and eats a couple every year.

For those who were not on that birthday, they did not let go, and after they were caught, they were drugged, and like the people in the teahouse, they became their weapons to kill.

Zhuang Siyan asked him, "Have you ever seen that person?" ”

Luo Cheng shook his head: "But I know that he is Luo Hecheng's, and others call him Ling Lao." ”

Zhuang Siyan glanced at Ling Tiancheng's side, and was more sure of what he thought.

This perverted Ling Lao must be a member of their Ling family, and Luo Hecheng's snobbery must also be related to him.

They were too light on the enemy before, thinking that they were just losing someone, but they never thought that this was a huge organization, and it had been hidden for so many years, and it had ruined so many people, Luo Chengcheng was very lucky.

In view of the snobbery of this Ling Lao should not be underestimated, before the people brought by Bai Heng came, they decided to stay still and only secretly visit.

During this time, Qing Ran and the others were all walking outside, and Zhuang Siyan stayed in the house that Ling Tiancheng rented to read.

She looked up a lot of medical books to read, including cures for strange diseases, and about whether there was a cure for those drugs that caused people to delirium.

Medical books are different from the Internet, ten lines at a glance, and you can know what the end means by looking at the beginning.

This thing, maybe you see it from the beginning to the end, everyone knows it, and at the end they don't know what it means, not to mention that Zhuang Siyan still has many words that he doesn't know.

She is really smart in this regard, and after coming to the Dasheng Dynasty, if she is idle in the palace, she will find books to read, so she can still understand the words in ordinary normal books.

In addition, he followed Ye Yuanpei to Jincheng before and also studied some medicine.

However, even so, the real ancient medical books still have a headache for people who read them.

In the end, she had to give up casting a large net and began to look only for strange diseases.

In the half-room book that I found temporarily, I really turned out a few for her, which were related to this strange skin disease.

If you put it in modern medicine, it should not be an intractable disease, that is, the skin is irritated, allergic, constantly rash, itchy, and rotten.

When the patient can't stand it, he will scratch it, and the more he scratches, the faster it will rot.

The main reason is that all animals have a relatively rich collagen in their skin, and the egg protein itself has the effect of healing wounds.

Zhuang Siyan was almost thanking the client who called her nutritionist.

This simple problem, which can be solved with modern anti-gunpowder and protein, has risen to the level of killing people in ancient times, or killing so many people.

According to Zhuang Siyan's guess, either the doctor who prescribed the prescription had bad intentions and deliberately induced the murderous food surnamed Ling.

Either he is a psychopath surnamed Ling, who thinks that the skins of other animals are too low, and only human skins are worthy of him.

Either way, the behavior of the people he killed has already been formed, very bad, very terrifying.

After this problem is solved, it is the people who have taken the drug.

For thousands of years, people have done everything to achieve their goals, constantly developing and purifying, not only in modern times, but also in modern times, there are still many people who use them.

So there are countless books on this.

Zhuang Siyan classified it first, and then checked it one by one.

However, many of those herbs can cause people's mental confusion when taken for a long or short time, more or less.

But there are very few who can still be controlled by others after the chaos.

That's a little bit different.

A few days have passed, and Zhuang Siyan, who is still reluctant to study in modern times, has become a good student, reading books all day long, and studying day and night.

Sometimes I would talk to a book for a long time, and I would have someone go to the pharmacy to get the medicine back, and then I would make it myself, catch a mouse and take it, and see what happened.

Ling Tiancheng rarely went out, and rarely bothered Zhuang Siyan, but as long as she needed help, he would definitely appear there as soon as possible.

The seventh day of the return from the mountain.

At noon, Zhuang Siyan only ate something casually, and began her research with a book in one hand and medicine in the other.

Ling Tiancheng came over to see her, and when he saw that she didn't even raise her head, he went out again.

When he returned, it was already half an hour later, and he was followed by two old men with gray beards.

The old doctor didn't know their identities yet, but he heard that they were the wives of a big family, and because he liked medicine, he invited the two of them to teach.

The money was enough, so the two old doctors followed.

As soon as I entered the room and saw piles of medical books, piled up on half of the wall, I suddenly felt that I shouldn't have come.

They are Luo He's famous doctors in the city, who came out to teach others this kind of thing, of course, teaching well is fame and fortune, but if they don't teach well, then they will smash the signboard.

The lady in front of her...... Oh no, it's Childe, although he is young, he can read a lot of books, and his knowledge must be comparable.

And many of the diseases in medical books are not known even to the old doctor.

If it is a normal diagnosis of people, then there are only a few common diseases, occasionally there are a few incurable diseases, and sometimes they have to go back to the medical book.

But if you don't treat people, but just study from books, you may see all incurable diseases, don't you want to make them difficult to die?

The two stood at the door and hesitated, but Zhuang Siyan had already raised his head.

She glanced at Ling Tiancheng first, and then stared at the person behind him and asked, "What's the situation, what did you do with two old people?" ”

Ling Tiancheng said bluntly: "They are all the best doctors in Luo He City, if you bring them to study with you, maybe there will be different results, is it better than carrying medical books every day?" ”

After speaking, he also gave Zhuang Siyan a look.

Zhuang Siyan is not a nerd, and he can't read books and look stupid.

She was serious, but her brain was also very alive, and as soon as she heard this, she understood what Ling Tiancheng meant, and immediately got up and invited the two old doctors to sit inside.

After a good reception of tea and water, he said: "Sir, I have also flipped through this medical book for a while, and I don't understand anything, and I hope you can give you an answer or two." ”