Chapter 315：

...

After eating, Zhao Hailun began to study.

She first took a closer look at Carl's body.

\"Nothing seems to have changed too much.\"

Zhao Hailun looked at Karl and muttered.

It's just that it's stronger than ever.

But it's not too strong.

After all, before Carl, he deliberately exercised his body and practiced his fighting skills.

Carl nodded, \"Yes...\"

Zhao Hailun didn't see anything special, and Zhao Hailun was not depressed.

From the skin, nothing is normal.

She thought for a while and asked: \"Can I draw some blood?\"

\"Pick it.\"

Carl nodded.

For research or something.

He doesn't care.

Your own power comes from the system.

If the blood is drawn, something can be developed.

That... seems interesting too?

Carl didn't think that if something like serum was really developed.

The person who is given the serum will be stronger than him.

That's why he agreed to Zhao Hailun.

\"Ok, wait a moment.\"

Zhao Hailun nodded.

Then, from the backpack on the side, he took out a needle.

After some preparations, Carl's blood was drawn.

However.

anyway.

None of Zhao Hailun's needles could enter Carl's skin.

In other words, it is impossible to draw blood at all.

I tried several times, but still couldn't draw blood.

Zhao Hailun looked at Carl in surprise.

She couldn't help asking: "How is your skin so strong?"

Carl smiled, \"After all, he has gained a powerful force, and his body is naturally strong.\" Of course he knows what's going on on this issue.

Originally, I didn't notice this problem.

Now naturally thought of it.

The body of Superman Silver can even resist the Big Bang, unscathed.

How could Zhao Hailun get his blood with an ordinary needle.

The skin's defenses can't be broken at all.

Of course there is no way to draw blood.

After trying several more times, I still couldn't draw blood.

\"Well, it seems I can't get it.\"

Zhao Hailun was a little helpless.

\"Maybe you can try again?\"

\"No, this kind of needle cannot be used at all.\"

Zhao Hailun shook his head, \"It's nothing, I guess I can't study it anyway. \" Although that is the case, the expectant research has failed.

Still somewhat lost.

\"Well, don't care about this.\"

Carl smiled and said: \"I have nothing to do recently. When you return to Korea, I will accompany you in the past.\"\"It is okay to live there for a while.\"

Hearing this, Zhao Hailun looked at Carl with surprise, "Really?"

After all, Carl had never lived with her.

Why are you going to live in Goryeo suddenly now?

\"certainly.\"

Carl nodded.

He hadn't lived in Korea before because Karl had to sign in.

Although I have to sign in now.

But he can return to New City to sign in in an instant, and then return to Goryeo.

The time used is very short, and there is no difference between being there all the time.

\"It's great!\"

Zhao Hailun hugged Carl excitedly.