Cao Lao's face is not Cao Lao's face.

This sounds very strange, but it is not, because his face is fake, and he wears a mask on the outside, which looks like a human skin mask.

The face behind the mask was much younger than this one with white hair, looking at most forty years old.

What's going on?

Ye Kai was shocked, but he only glanced at it in a hurry, and immediately put away his immortal phoenix eyes, because this Cao Lao gave him a very strange feeling, and his body could not be seen through by the perspective function.

What is this concept?

You must know that his current immortal phoenix eye perspective ability has been improved by several grades, and if you do the math, it can be regarded as a level three, you can see through a hundred meters of Qinggang rock, there are very few things that can't be seen through perspective, and there are only a few magic weapons that you encounter, and there are some powerful formations, but this ...... It's just a person, and it's still a patient.

It's a pity that the phoenix is dormant, otherwise you must ask clearly.

Cao Lao then took a deep look at Ye Kai, and then retracted his gaze, he didn't know that Ye Kai had discovered his mask, and waited with low eyebrows and pleasing eyes for Mi Yourong to tell him the result of the pulse diagnosis.

After about ten minutes, Mi Yourong withdrew the spiritual power of the wood attribute and let go of Cao Lao's hand.

And Ye Kai at this time, he had already quietly approached her only one meter away, Cao Lao's strangeness made him vigilant, ordinary people would wear a mask without anything, and it seemed that he had been wearing it for a long time, and even the old dean Yang Mingguo probably didn't know.

"How's it going?" it was Nalan Yunying who spoke.

Mi Yourong frowned and groaned for a moment, then said a little embarrassed: "Old man, I'm sorry, I haven't been studying medicine for long...... This is only a shallow learner, and I can't see what disease you have. ”

In a word, several people were stunned.

It took ten minutes to take the pulse before saying that there was nothing wrong with it.

Cao Lao laughed: "The little divine doctor hasn't been studying medicine for a long time, that's really a strange thing!"

Mi Yourong was embarrassed when he heard this.

However, the old man smiled and said: "The little miracle doctor actually didn't diagnose it wrong, according to normal speaking, the old man is indeed not sick now, but on the night of the full moon, it will be different." ”

Speaking of this, he sighed, "Forget it, the old man's illness can't be cured, and I don't have much hope, the little divine doctor's wood attribute spiritual power is still quite pure, and if you apply what you have learned, you should be able to do a lot in the future." ”

After speaking, he paused, and glanced at Nalan Yunying again.

Ye Kai and the others all looked at him, although this glance was very casual, but ...... Why did you look at Nalan Yunying, but not at Song Chuhan next to you?

Both of them are stunning beauties, even if they look at beauties, they should be two of them together!

"In this way, the little doctor deliberately ran away, and my old man can't let you run in vain, I have something for you, wait a minute!" Cao Lao slowly stood up, turned around and was about to go to the house.

Mi Yourong hurriedly waved his hand: "Old man, don't worry, I didn't help anything, it's ...... Also let you down once, how can I ask for your stuff. ”

Cao Lao said: "That thing is of little use to me, but it is suitable for the spiritual root and profession of the little divine doctor, and it is just right to send it to you." ”

Having said that, where do you still know, this Cao Lao is definitely also a cultivator, and his cultivation will not be weak, and even, Ye Kai feels that this person's realm will be high and bizarre, this is a person who can't even see through the eyes of the immortal phoenix, among the people he has seen, in addition to the realm that can't be seen through, he hasn't seen the body can't see through it!

Of course, it is also possible that he has a magic weapon on him.

Just now he stared at Ye Kai with a look, so he didn't have time to take a closer look.

Cao Lao took out a black wooden box, the palm is big, rectangular, quaint, old, it doesn't look neat from the outside, it's a little uneven, the texture of the wood is very clear, it looks like a lame farmer, he picked up a few pieces of wood casually, and he didn't paint it, but it looked a little dirty.

Just looking at the appearance, it's really not a valuable thing.

However, as soon as the wooden box approached, Mi Yourong's face changed, his eyes lit up, and there was a kind of desperate desire in his heart.

She felt the wooden box, and there was an extremely fresh and rich wood-based spiritual power, as if beckoning to her.

She is a ground-level high-grade wood attribute spirit root, and she is very sensitive to this.

"Little Divine Doctor, open it and take a look!" Old Cao handed the wooden box to Mi Yourong.

Ye Kai's immortal phoenix eye immediately opened, the perspective eye, the wheel eye, full of power, he wanted to see if this box was in danger.

In an instant, Cao Lao glanced at him again, but this time he didn't feel the same feeling just now.

"Ten Thousand Years of Black Ironwood!"

"Qing, a needle made of Qingdi wood!?"

In an instant, Ye Kai's immortal phoenix eye fed back the information about the box and the contents to him, and he was almost about to scream, both of these things were recorded in the "Encyclopedia of the World", he had seen it, so the wheel eye could identify it.

10,000-year-old black ironwood, that is, the palm-sized black box outside, looks like a few pieces of rotten wood, this kind of black ironwood, recorded in the book, there is only one place, that is, the extremely frozen world; it is a very magical and strange place, the temperature of the whole world is below minus 100 degrees all year round, there are no aborigines in that place, only all kinds of ice monsters; and in the past, only ice attribute monks who have cultivated to an extremely high level can survive on it.

And the Black Iron Tree is the only plant in that world.

Can survive in that environment, but the wood attribute of this plant is so vigorous, and it also has the attribute of ice, the hardness is unbelievable, the sword is difficult to hurt, the fire does not burn, and now it is very difficult to make a box, and the things stored in it will not rot forever, if it is also a wood attribute, then there is a strengthening effect.

Inside the box, there are nine wooden needles.

It seems to be used for acupuncture.

And the raw materials for the production of wooden needles are the things that make Ye Kai almost exclaim, Qingdi wood, a different plant that existed during the flood period, has a long life span like the universe flood, and is a plant with the strongest wood attributes, there is no one;

The box is just fine, so small, it can store something, in terms of convenience, it is not as good as a space bag, but the nine wooden needles in it are invaluable to the doctor.

Even ordinary people, holding this thing all year round has the effect of prolonging life.

Ye Kai couldn't figure it out, how could this old man suddenly give Mi Yourong such a treasure, could it really be a pie in the sky? Impossible, if it is to fall, it will also drop meteors, meteors, and all that is smashed are pits.

As soon as Mi Yourong opened it, a thicker wood attribute aura gushed out inside.

Yes, it's the aura of the wood attribute.

Reiki also has attributes, but it is generally a mixed type, a simple attribute of aura, very rare and pure.

Mi Yourong took a sip, and immediately felt extremely comfortable on her body, as if the pores of her whole body were dilated, and then a very incredible scene happened, there was a muffled sound in her body, which was originally the peak cultivation of the early stage of the fetal movement realm, and suddenly broke through to the middle stage.

Just because of her, she took a sip of the aura emanating from it.