"From the current situation, this is the only explanation, although you and I think it is ridiculous."

In the body into the nail, you can add iron in the blood.

Is there knowledge or no knowledge?

After Zhang Yu laughed a few times, he couldn't smile any more. On the one hand, he was still distressed, but at the same time, he thought of another possibility.

Maybe that's what the serial killer did.

Or a steel nail is inserted into the body, not to replenish iron in the blood.

It's a sign, to identify one's own people and enemies.

Now that several patients in a row have such a situation, it is difficult not to let people think about it.

Zhang Yu took a cold look at Hu Jieyu.

Instead of saying anything, he turned and left.

What's the matter? Are you two fighting?

Shen Mengjing came in with a fruit tray and saw Zhang Yu walk away coldly.

All of a sudden, the whole person was nervous.

"You don't have to think about it. It's nothing, but Zhang Yu is thinking now. Don't disturb him."

Hu Jieyu looked at Zhang Yu's back and said something meaningful.

Zhang Yu and Wang Zijie were leaning against the window frame.

The whole room is empty for two people, so it is empty, and the layout of the room is very simple.

According to Shen Mengjing, several people live in this place today. Anyway, the house is big enough and there is enough room to live in.

And in order to prepare for the living environment, I went to the convenience store specially to purchase daily necessities.

In the middle of the night, although everyone was sleeping in their own beds, none of them actually fell asleep.

Whether it's about Cheng Yijie or the glasses that I recently lived in the hospital.

Everything affects everyone's heart, especially this one, which makes Shen Mengjing unable to calm down.

Zhang Yu is lying on the bed, just looking at the dark ceiling. What he lacks in his mind is what happened recently. He is full of imagination, but no matter what, he has no clue.

The door was suddenly pushed open a seam, issued a creak, in the whole quiet night, it is particularly obvious.

"How did you come to me?"

When I got up and looked up, I found that the other side had already stepped into the doorframe.

After a close look, I found that it was Hu Jieyu, and I relaxed a little.

"I'm here to discuss with you. I don't think it's bothering you to have a rest?"

Hu Jieyu said not sure, still hesitating whether he should come in or not. It's not polite for him to come here so rashly.

Hu Jieyu came here not only to discuss with Zhang Yu, but also to bring important news.

"In fact, I secretly took Shen Mengjing to have a physical examination..."

Hu Jieyu said with a face, and handed the X-ray to Zhang Yu. Even if you are not a doctor, even if you are just an ordinary person, you can see it at a glance. On the X-ray, there is a nail in the abdomen. Although it is not long, it is clearly visible.

"It should have been put in for a short time, about five years at the longest."

Hu Jieyu said with a little certainty, and Zhang Yu also took a close look, and the expression on his face changed from astonishment to calmness.

This is no different from what I think. I can't help feeling a panic.

"Don't tell Shen Mengjing about this."

Zhang Yu immediately made a decision.

Hu Jieyu nodded and said, "I know."

I took back the X-ray film.

"I'm also thinking that I can't talk to Shen Mengjing about it, but since it's in Shen Mengjing's body, I can't leave this steel nail in his body."

There is a foreign body in the body, which will naturally produce a series of rejection reactions, but it has been so long, and it should have been integrated with the body

But that's the problem. The size of the nail seems to be a little smaller.

The steel nail that Zhang Yu found in the patient's body two times before is much longer than this, and its thickness is about 2 to 3 mm.

Now Shen Mengjing uses steel nails in his body, which are only 0.5cm in length and 0.1mm in width.

"The position of the plunge is also very particular, this position is not very good!"

Zhang Yu said with a sad face.

It's not the last good news. It's the worst.

Now it's not all about taking the nails out of the body. It's a life-threatening problem.

First of all, I'm not sure whether this steel nail was like this when it was driven into the body, or it was decomposed after entering the body."In any case, the nails must be taken out!"

Seeing Zhang Yu's serious face, Hu Jieyu also realized the seriousness of the matter.

"But it's not a simple thing to hide from Shen Mengjing and finish it smoothly."

Shen Mengjing's suspicion is very heavy, ordinary lies will be exposed, that is to say, if you want Shen Mengjing not to doubt, there must be a reasonable reason.

"How can you hide such a big event as an operation?"

Hu Jieyu also frowned.

"Although this idea seems a little risky now..."

Zhang Yu wriggled his lips for a while, uncertain to say the way in his heart.

This is not really a good idea, but from the current situation, it can only be so.

In the early morning, Shen Mengjing had woken up. I can't remember clearly what time he fell asleep last night. In short, the temperature of the room is very suitable.

I looked up at the watch on the bedside table. After getting up, Shen Mengjing saw a letter on the bed.

It's very smooth, like it was put on after I fell asleep.

And as he turned over in the middle of the night, the letter did not fall to the ground.

When I opened this letter, I found that there was a Polaroid photo taken by someone when I was sleeping last night.

On the side is a letter, which indicates the location of geographical coordinates in detail.

But there are only numbers in this coordinate, and nothing else.

Although Shen Mengjing felt strange, he still took the letter to the side of the breakfast table and asked Zhang Yu to take a look.

As soon as Zhang Yu took over the letter, his face was wrinkled.

"Did you really get this when you went to bed last night?"

Zhang Yu looked up at Hu Jieyu in astonishment.

However, there was no expression on Hu Jieyu's face.