What Li Qi didn't expect was that after going upstairs and entering a fairly bright and open room, Xu Jiaqiao just said something very simple.

"Please also ask Comrade Li Qi to prick your arm with this needle, puncture the skin and take out a drop of blood. As he spoke, Xu Jiaqiao took out a bottle from a table, took out a golden needle that was no longer than his index finger, and then deliberately disinfected it in front of Li Qi, and handed it to Li Qi.

"Huh?" Li Qi took the golden needle, he didn't stab his arm immediately, but observed the golden needle up and down, but Li Qi looked at it carefully, and didn't see anything famous.

But although I can't see what the name is, I can't figure out what this golden needle does.

But as the so-called asking if you don't understand, Li Qi put down his hand holding the golden needle, looked at the hand that handed him the golden needle, and then turned around to a bookshelf, and the movements of his hand kept moving as if he was looking for something.

Li Qi looked at Xu Jiaqiao and asked, "Comrade Xu Jiaqiao, I take the liberty of asking, what is the purpose of this golden needle to take out this drop of my blood?"

And after Li Qi finished asking, the movements in Xu Jiaqiao's hand on the bookshelf also stopped, and he found the thing he was looking for.

And Xu Jiaqiao also heard the question asked by Li Qi, he turned around, only to see that Xu Jiaqiao turned around at the same time, he was still holding a compass-like thing in his hand, Xu Jiaqiao put the compass-like thing on the table, and explained to Li Qi: "Comrade Li Qi, don't worry, taking out a drop of your blood with a golden needle is just to facilitate testing your strength components." ”

"Of course, if you don't think this is a good way, then there is another way, and that is to stimulate the whole body spiritual power against the calcite over there until the whole body spiritual power is exhausted. ”

When Xu Jiaqiao said this, he pointed to the corner of the room, and Li Qi looked in the direction that Xu Jiaqiao pointed, only to see a large strange stone that seemed to be round and square was placed in the corner of the wall.

And Xu Jiaqiao's words were not finished, "It's just that this method is more laborious, and taking a drop of your blood from Comrade Li Qi, the result obtained through a drop of your blood is actually the same as this calcite test, but it is more labor-saving and more time-consuming." ”

"But these are all up to you, Comrade Li Qi, what you think, the above two, no matter which one, are all okay. ”

Xu Jiaqiao said, just looked at Li Qi, waiting for Li Qi to give him an answer.

However, Li Qi didn't hesitate much about the answer, he just passed it for a while, and soon, he made a choice.

"If it's quicker to take a drop of blood, let's take a drop of blood. ”

There are more time-saving ways not to use, and more difficult ways to use them, so what's the reason?

So there is no doubt about the result of Li Qi's choice, that is, it is good to take blood.

In fact, the reason why Li Qi felt a little taboo about this blood collection was just that he felt a little strange about this way that a drop of blood could test his strength.

After Li Qi made a decision, he did not hesitate, and decisively pinched the golden needle with his hand and gently stabbed it towards his arm.

Li Qi did not resist the penetration of the golden needle, so the golden needle easily pierced under the skin of Li Qi's arm, and then with the insertion of the golden needle, Li Qi slightly felt a slight tingling sensation in his arm, which felt like a mosquito had bitten in.

And after feeling this stinging sensation, Li Qi immediately pulled out the golden needle, and after pulling out the golden needle, what he didn't expect was that after he pierced the golden needle into his arm, he expected blood to flow out of the wound, but no!

Even where Li Qina pierced the golden needle, there was not even a wound that was pierced, and the skin was intact.

Could it be that I didn't get into it just now?

But...... Why does this golden needle have a drop of blood on it?!!

Li Qi looked at the place where there was no wound, and then went to look at the golden needle, and after seeing the golden needle, Li Qi couldn't help but raise his eyebrows.

At the tip of the needle on the golden needle, there was a drop of bright blood there, just left on the tip of the needle, Li Qi's hand trembled slightly, and he was not attracted and fell down.

"It seems that this is not a mortal thing. ”

Li Qi thought to himself, and this also explained why the golden needle was pierced into the skin, but no wound appeared.

"Is that so?" Li Qi raised his head, looked at Xu Jiaqiao, and asked.

Xu Jiaqiao nodded, "Yes, that's it, a drop of blood." ”

After getting Xu Jiaqiao's nod, Li Qi also handed over the golden needle with blood drops in his hand to Xu Jiaqiao.

And after Li Qi handed over the golden needle to Xu Jiaqiao, Li Qi seemed to inadvertently ask: "Comrade Xu Jiaqiao, in other words, you can see the other party's strength by taking a drop of blood, is there any principle in it?"

It's just that Li Qi's seemingly unintentional question, but he only got a smile and a silent expression.

Li Qi only shook his head slightly, too, after all, this is a secret involving other people's own, the so-called secret, that is, where will it be so easy for you to know.

Not to mention telling you how it works.

Of course, Li Qi just asked so casually, he actually didn't have any ideas in his heart, at most he had the attitude of giving it a try.

If you don't ask, forget it, if you ask, you just earned it.

But after giving a drop of blood to Xujiaqiao, what else do you have to sit on?

Li Qi looked at Xu Jiaqiao and asked, "Comrade Xu Jiaqiao, what else do I need to do after this?"

"Well, what you need to do next is simple. After Xu Jiaqiao got a drop of blood, he took the golden needle and picked up the compass he had put on the table before, and then continued: "That is to wait patiently in the room, I will go to test it now." ”

“............”

Under Li Qi's slightly speechless gaze, Xu Jiaqiao walked out of the room with his things.

And during this time, Li Qi was not idle and panicked, he also walked around the room, looking at the things placed in the room.

Flipping through the books and ancient books on the bookshelf with his hands, he touched the calcite of Xujiaqiao placed in the corner of the wall with his hands, and activated it with spiritual power, wanting to see what it did.

And then just like that, Li Qi didn't wait long, and when Li Qi was still fiddling with the calcite, the Xujiaqiao came back again.

............

............

(End of chapter)