Taking over the cyan wooden box, Zhang Ruochen could feel a faint coldness on the surface of the wooden box.

It's not that the wooden box is cold, but the elixir in the wooden box, emitting a cold air.

Zhang Ruochen opened the cyan wooden box, and a rich danxiang emanated from the box. Wisps of white Dan Qi, like little snakes, flew out of the box and flew around the box.

Zhang Ruochen saw the eight pills in the box, his eyes showed wonder, and said, "Ice Vein Pill." ”

"Do you know this elixir?" Xiao Hei was a little surprised.

Zhang Ruochen said: "The pill that was very popular in the Middle Ages, but it was later monopolized by the top forces, and it was almost impossible to buy it in the market, but I didn't expect you to be able to refine this kind of pill." ”

In the Middle Ages, many human warriors used pills to refine the meridians, increase the toughness of the meridians, increase the speed of the true qi, and even make the meridians produce certain attributes.

Ice Pulse Pill, Fire Pulse Pill, Electric Pulse Pill, Wind Pulse Pill...... All of them were studied during that period and were widely popular among martial artists.

Taking the Ice Vein Pill can not only refine the meridians, but also make the meridians produce cold ice attributes. Once the True Qi is activated, the body can turn into an icy physique, and the mountains and rivers can be frozen with one palm.

Taking the Fire Vein Pill can make the meridians produce flame attributes, open your mouth to spit out flames, raise your hand to condense fireballs with true qi, and some of these powerful martial artists can use true qi to condense flame wings and soar into the sky.

If Zhang Ruochen became a disciple of the inner palace of the Wushi Academy, he would naturally be able to use merit points and exchange them for the Ice Vein Pill. However, he is only a disciple of the outer palace now, and even if he has merit points, many things cannot be exchanged.

Since Xiao Hei refined the Ice Vein Pill, it was tantamount to doing Zhang Ruochen a great favor.

"The Ice Vein Pill is suitable for martial artists with a cold physique, and my true qi carries a faint power of thunder and lightning and the power of time and space. If you can refine the Electric Vein Pill, it will be of even greater help to me. Zhang Ruochen closed the cyan wooden box and put it away.

Although the Ice Pulse Pill is not as suitable for Zhang Ruochen as the Electric Pulse Pill, it is still of great help to Zhang Ruochen.

"Electric Pulse Pill?

Xiao Hei showed a contemplative expression, as if he was recalling the Danfang of the Electric Pulse Pill.

Zhang Ruochen was not in a hurry to refine the Ice Vein Pill, after all, he was going to leave the palace tomorrow and return to the Wushi Xue Palace, so he naturally wanted to get together with Concubine Lin tonight.

Yushu Palace, the palace where Concubine Lin lived.

"Mother, you can go to the Wushi Academy Palace with me! I am very worried about letting you stay in the palace alone. Zhang Ruochen said.

Concubine Lin pursed her lips gently, stared at Zhang Ruochen, who had grown taller, shook her head, and said, "Chen'er, don't worry! I've been living here for almost 20 years, and my mother really doesn't want to leave!"

Zhang Ruochen sighed lightly and said, "You are still reluctant to be the king?"

"He is your father. Concubine Lin said.

Concubine Lin and the King of Yunwu County have feelings after all, if she is taken to the Wushi School Palace by Zhang Ruochen, then how will outsiders look at the King of Yunwu County?

Zhang Ruochen was silent for a moment and said, "Okay! I respect your choice." ”

Then, Zhang Ruochen took out the three jade bottles and a bag containing silver coins and spirit crystals, and handed them to Concubine Lin, "Mother, the three jade bottles contain three hundred blood pills, all of them are first-grade blood pills, you can completely digest them." As long as you insist on taking the Blood Pill, your physique will definitely be much stronger than ordinary people, even if it is not as good as that of a martial artist. ”

"In addition, the baggage contained five hundred silver coins and twenty spirit crystals. ”

Originally, Zhang Ruochen could have left more silver coins and pills, but after thinking about it, leaving too many silver coins and pills for Concubine Lin might not be a good thing.

Huang Yanchen, who was standing on the side, walked in front of Concubine Lin, handed Concubine Lin a piece of red jade in the shape of a phoenix on her neck, and said softly: "Auntie, this piece of Huoyun jade has three defensive powers, if it is attacked, it can help you block three dangers." Moreover, wearing it on the body for a long time can enhance the physical fitness and refresh the mind. ”

If someone else gave such a precious gift, Concubine Lin would definitely not accept it, but since it was a gift from her son's fiancée Song, Concubine Lin was naturally very happy to accept it.

Leaving Concubine Lin's residence and walking out, Zhang Ruochen suddenly stopped, stared at Huang Yanchen, and said, "Senior sister, what do you mean?"

Huang Yanchen stood not far away, regained his cold and arrogant appearance, raised his snow-white chin, and said, "I just gave a piece of jade, what's the fuss?" Zhang Ruochen, there is one thing I must explain to you clearly. I got engaged to you, but I had to do it. Back to the Wushi Academy, you must not mention it to anyone, if I find out that a third person knows, I will definitely not be able to spare you. ”

Zhang Ruochen said: "The matter of my engagement to you has already spread all over the world, and the news must have reached the Wushi Academy." ”

Huang Yanchen said: "Even if the news has been transmitted back to the Wushi Academy, you have to deny it." In addition, we are only engaged now, and we still have three years to go. You should understand that we can't really get married. Three years later, we'll get married together, what do you think?"

"I have no opinion!" Zhang Ruochen said.

Seeing Zhang Ruochen say so simply, Huang Yanchen didn't know why, but was a little angry, and said in a low voice: "I hope you won't regret what you promised today after three years." ”

The next day, Zhang Ruochen, Huang Yanchen, and Zhang Shaochu embarked on the road back to the Wushi School Palace.

Zhang Shaochu was very nervous all the way, and he followed behind, not daring to go in front of Huang Yanchen at all.

Zhang Shaochu has also been in the Wushi School Palace for more than a year, and Huang Yanchen's name is like thunder to him. Any male student who hears her name will be frightened and his face will change dramatically.

The title of the three female devils is not a joke.

But now, Huang Yanchen has become the fiancée of the ninth brother, Zhang Shaochu's mood is quite complicated, both happy and a little scared.

Happily, in the West Courtyard in the future, he can finally raise his eyebrows, who would dare to bully him?

What I'm afraid of is that Huang Yanchen is so strong, can the ninth brother suppress her?

When they returned to the West Courtyard, it was already three days later, and there was only half a month left before the intermediate ruins exploration exam.

Back in the West Courtyard, Zhang Ruochen went to visit Duanmu Xingling, but it happened that Duanjupiter Ling was not in Xuanzi No. 1, and the table was covered with a layer of light dust, and it seemed that he had been away for a long time.

Anyway, before the intermediate ruins exploration exam, she would definitely rush back, and Zhang Ruochen didn't think much about it.

Returning to the Yellow No. 1, Zhang Ruochen directly entered the inner space of the space-time spar and took out the cyan wooden box containing the Ice Vein Pill.

In the box, there were eight Ice Vein Pills, each of which was a four-grade pill, exuding a biting chill.

As soon as Zhang Ruochen's fingers touched the Ice Vein Pill, his fingers were frozen, covered with a thin layer of ice crystals, covering his entire hand.

"It's worthy of the four-grade pill, it's so powerful. ”

It is conceivable that if Zhang Ruochen is only a cultivator of the Yellow Extreme Realm now, let alone refining the Ice Vein Pill, I am afraid that just touching the Ice Vein Pill, he will be frozen by the cold and freeze most of his body.

Zhang Ruochen ran his true qi, and his true qi followed the meridians and surged to the five fingers.

With a snap, the ice on his hands shattered.

Wrapped in true qi, Zhang Ruochen twisted one of the Ice Vein Pills, took it into his mouth, and swallowed it in his stomach.

An extremely cold Dan Qi dissolved in the abdomen, and after an instant, a stinging pain came from the abdomen, and all the internal organs seemed to be frozen by the Dan Qi.

That cold aura was extremely strong, ten times colder than when Zhang Ruochen first took the Half-Saint True Liquid.

If another martial artist in the extreme realm took the Ice Vein Pill, he would definitely be looking for death, and he would be frozen to death by the Dan Qi that burst out in an instant.

Although Zhang Ruochen is also a cultivator in the Xuanji Realm, his physique far surpasses that of martial artists in the same realm, and he also cultivates the Supreme Extreme Realm in the Huangji Realm, which attracts the resonance of the gods.

That time the gods resonated, and to a certain extent, Zhang Ruochen's meridians and qi lakes were transformed, and he could barely withstand the cold qi of the Ice Vein Pill.

"Whoa!"

Zhang Ruochen let all the thirty-six meridians operate, refining the Dan Qi of the Ice Vein Pill at the fastest speed.

Ten days later, Zhang Ruochen completely refined the Dan Qi of the Ice Vein Pill, and his body gradually returned to normal temperature, but his muscles and meridians were still very stiff.

Zhang Ruochen opened his eyes and spat out a breath of white air from his mouth.

"It's so heavy that it's hard to move your fingers. Zhang Ruochen is like a person who has been frozen for 10,000 years and reawakened, his whole body is numb, he feels that his body is extremely heavy, and every time he moves, his body will sting violently.

Zhang Ruochen stood up with difficulty and began to practice his palms slowly.

Through palm training, the cold qi is refined into the meridians and bones, thereby enhancing the physique.

In the future, if other martial artists use the martial arts of the ice attribute to attack Zhang Ruochen, Zhang Ruochen will also be easier to resist.

Hitting the dragon elephant palm over and over again, Zhang Ruochen only felt that his strength was getting stronger and stronger, and the speed of his palm was getting faster and faster.

The flow speed of the true qi in the meridians has also accelerated a lot, about thirty percent faster than before.

The faster the flow rate of the True Qi, the stronger the power that erupts from it.

In the inner space of the space-time crystal, Zhang Ruochen practiced the palm technique for five days, and each time he exhausted the true qi in his body before stopping. After stopping, he took the pill again to restore his true qi.

In five days, the remnants of the Ice Vein Dan Qi were completely refined into his body, and Zhang Ruochen's martial arts realm reached the peak of the extreme position in the Xuanji Realm.

The true qi in the qi lake has been perfected, and it can hit the great pole of the Xuanji Realm at any time.

After fifteen days of cultivation in the space-time crystal, and only five days have passed in the outside world, Zhang Ruochen still has enough time to impact the realm.

"Zhang Ruochen, Duanmu Xingling is here for the Yellow No. 1, and I told her that you are in retreat. Can't you see her?" Blackie's voice resounded in the inner space of the space-time hedron.

"Senior Sister Duanmu is back? She must have brought some news again, of course I want to see her. Zhang Ruochen's face showed joy, and he still had a good impression of Duanjupiter Spirit.

Suddenly, something came to his mind.

I've been with Senior Sister Duanmu for so long, but I haven't asked her which county martial artist she is?

Except for knowing that she was a disciple of the outer palace of the Martial City Academy, everything else about her turned out to be a blank.