At this time, not only Zhao Tiantian was stunned, but Gu Hang, Gu Weiying and Zhao Jian'an were also stunned!

Zhao Jian'an looked at Hu Mang and Xie Yufei in a daze: "Then you two?"

Without saying anything, Hu Mang stretched out his index finger and pulled out the true qi filament, which was easily penetrated by four millimeters.

Xie Yufei was even more, although it took a long time, but the four millimeters did not cause any obstacle to Xie Yufei.

There was silence in the private room for a while.

Xie Yufei smiled: "Actually, this is nothing, my husband wanted us to exercise, so he invented this gadget, and I have nothing to practice and play." ”

"Mom, you can be so good at practicing!" Zhao Tiantian looked incredulous, and looked back at Zhao Jian'an: "Grandpa, why don't you try it?"

Zhao Jian'an was not ambiguous, he carefully pulled out a true qi filament, and easily passed through the five-millimeter aperture ball, then four-millimeter, three-millimeter, two-millimeter...... Zhao Jian'an's face became more and more solemn, and his speed became slower and slower.

In the end, the one-millimeter mark was successfully overcome.

"I'll try it too. ”

Gu Weiying also started from five millimeters and ended with one millimeter, with the same speed and process as Zhao Jian'an.

"Whew-" Gu Weiying breathed a long sigh of relief: "This looks easy, but it is extremely difficult to operate, I estimate that the limit that a seventh-grade alchemist can pass is five millimeters, and if it can go further, it can reach the minimum standard of a sixth-grade alchemist." ”

"Then ...... said" Gu Hang suddenly realized something, and was stunned suddenly: "So Master Su has reached the standard of a sixth-grade alchemist, and it has exceeded it by a lot?"

Zhao Tiantian was also stunned when she heard this, and this is really the case when she thought about it.

Gu Weiying nodded first, then shook his head and said: "I don't dare to make a conclusion on the identification of medicinal materials, operation techniques, and the accumulation of various compatible contraindications, but in terms of true qi control, Su Fei has not only met the requirements of the sixth-grade alchemist, but also far exceeded." ”

Zhao Tiantian's eyes were full of stars: "That's amazing, he's so young!"

Tang Xueyan said with a smile: "This is a thing where practice makes perfect, and you can practice more." ”

Zhao Jian'an, who had been groaning, suddenly spoke: "Miss Tang, looking at Master Su's state, this is a round ball, and it is estimated that it is far from Master Su's limit." ”

"You can see it. Tang Xueyan smiled and took out a bunch of balls of the same material from the storage bag, but this time the aperture is smaller, all of them are less than one millimeter, and the thinnest is even only the thickness of a hair, you must know that the hair is only 0.06 millimeters!

Tang Xueyan handed the ball with a hole diameter of 0.06 mm to Gu Weiying: "This is the current limit drawing diameter of Brother Su Fei." ”

"Heavenly ...... What ......" Zhao Tiantian covered her mouth and nose with her hands, and her wide eyes were full of disbelief.

At this time, Gu Weiying immediately smiled bitterly, and turned her head to look at Zhao Jian'an, who was also surprised: "I can't play this, you come?"

"you, are you burying me?!"

Gu Hang pointed violently at the big screen: "Grandpa, look at that, Master Su has started to talk about the next step again!"

The alchemists in the venue finally quieted down after a violent commotion, Luo Ban had already been carried away by his disciples, and Su Fei happily invited a few alchemists to come up, but this time, not to mention passing through the five-millimeter aperture, there were not even too many that passed through the six-millimeter aperture.

Su Fei also called all seven-grade alchemists!

Now all the alchemists looked at Su Fei with a faint touch of reverence.

"I don't hide it from you, these things are things that I have researched for daily training, and the materials are not secrets, you can also go back and make a set by yourself, and you will naturally gain from practicing often. ”

"Oh - it's actually a daily training thing. ”

Su Fei's words caused an uproar in the audience.

An alchemist suddenly asked, "Master Su, I see that you can easily pass through the 1 mm aperture?"

"Of course, there are further training equipment. ”

After Su Fei finished doing it, a delicate wooden box suddenly flashed in his hand, and after the wooden box was opened, it was divided into several small compartments, and there was a ball in each compartment.

It's exactly the same as what Tang Xueyan took out before!

Su Fei took out one of the alignment lenses, and under the high-precision camera, the aperture of the ball was clearly projected on the big screen.

Even compared to the previous thinnest one-millimeter aperture, this aperture is outrageously slender!

The alchemist who had just spoken was stunned and said, "Master Su, you ...... this aperture."

Su Fei pouted and smiled: "This is the difficulty I just overcame recently, with an aperture of 0.05 mm. ”

"Ah!" Tang Xueyan muttered: "It seems that 0.06 mm is no longer difficult for my brother." ”

Compared to Tang Xueyan's surprise, all the alchemists in the venue were already stupid!

Every alchemist looked incredulous after the initial fright, Su Fei didn't say much, the true qi silk on the tips of his fingers instantly began to elongate, and after more than ten seconds of pumping, it was finally slender to an extreme, even under the high-precision camera, only an extremely slender red silk could be seen.

In the stunned eyes of everyone, Su Fei once again used the true qi silk to cross the ball in his hand, and after penetrating, he also used the true qi to pick up the ball that was only the size of his thumb, in the eyes of everyone, the ball floated around Su Fei as if it had received the control of his mind, and it was as smart as a bait on a fishing hook.

The seventh-grade alchemists were only able to pull out a true qi filament of less than ten centimeters before they reached the limit, and they didn't even dare to make extra movements when they passed through the ball, and the true qi filament was also extremely unstable and would collapse at any time.

But this is not a problem at all for Su Fei!

Su Fei not only pulled out a filament of true qi thinner than 0.05 mm to successfully penetrate the ball, but most importantly, he could maintain it in his hand stably, and he could also control the ball to shake around in the air.

This is not the movement of using the True Qi to release the ball around it, because there is no trace of the True Qi being released in the high-precision camera, everything is just from the 0.05 mm True Qi filament pulled out by Su Fei's hand!

The venue was once again in a state where the pins could be heard.

Syllable.

It wasn't just who dropped the water glass on the ground first, but the sound of countless objects falling to the ground.

Every alchemist has now completely lost their ability to control their expressions, they want to laugh, but they want to cry with excitement, that feeling is like experiencing a double heaven of ice and fire, everyone's mind is muddy, that kind of idiot is more idiot than idiot!

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

Somewhere far away in Kyoto, Qian Shaoyang, who was watching the live broadcast, had been speechless for a long time. Qian Shaoyang had a 1 mm aperture ball at hand that he had made for his disciples, and he had successfully penetrated it just now, but the process was not smooth.

Originally, he wanted to prove something reluctantly, but when Su Fei took out the 0.05 mm aperture, he instantly chuckled in his heart, and then after seeing Su Fei's successful penetration, his heart immediately fell to the bottom.

But this is not the end, Su Fei also used that true qi silk to provoke the ball to play, this is simply ......

Now in the face of a round ball with an aperture of only 0.05 mm, even if he refuses to accept it, he has to accept it!

The stiff expression on Qian Shaoyang's face finally collapsed completely at this moment!

"I'm not as good as this stinky boy?!"

Qian Shaoyang seemed to be muttering to himself, but he seemed to be asking himself, and the cold aura emanating from his body made the disciples around him shudder.

"Humph!"

Qian Shaoyang finally couldn't hold back his face and brushed his sleeves away, and after many disciples sent him out of the room, you look at me, I look at you, and no one spoke for a long time.

Ou Liang suddenly said, "This time, our master ...... It's really planted. ”

"This Su Fei is always a bad thing for us. Xiao Cheng stared at Su Fei hatefully: "This guy is really our nemesis, if you want me to say just find a chance to be him!

Ou Liang's eyes flashed: "What do you mean ......?"

Xiao Cheng's eyes showed a fierce light: "Kong Xing's arrest is not our family's business, the Gu family will never give up, as long as we guide ...... a little"

This sentence was not finished, but everyone understood what Xiao Cheng meant.

If Su Fei really grows up, then their Qian Shaoyang family will really not have a day to turn over!

In this way, then the first strike is stronger!

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

Su Fei put all the props on the stage into the Sky Refining Stone, and it took a long time for the alchemists in the venue to react.

At this time, Zhao Jian'an, who was in the private room, suddenly spoke: "Su Fei, no, Master Su's true qi control skills are astonishing, let me admire them." The old man wanted to ask what level of control he needed to reach if he wanted to reach the level where he could switch True Qi Alchemy?"

The crowd held their breath because that was the key they wanted to know.

Su Fei took out the electronic coin, wrote on the electronic version and said: "If it is a nine-pinned pill, it can penetrate a five-millimeter aperture, an eight-pinned pill needs to penetrate a three-millimeter aperture, and a seven-pinned pill needs an aperture of one millimeter or less, and I can't say anything about it, because I don't have any experience." ”

Hearing this, the alchemists did not appear depressed, but became excited one by one, because according to Su Fei's statement, they could completely start with the Nine Rank Pill to try, although they couldn't overcome the five-millimeter aperture for the time being, but after all, they were all Seven Rank Alchemists, and with more practice, they might be able to break through in one fell swoop!

Zhao Jian'an and Gu Weiying also glanced at each other at the same time, and at the same time decided to try immediately after going back.

Gu Weiying turned on the speaker and said quietly: "I see that everyone is very satisfied with this seminar, the old man Gu Weiying is here to say a fair word, in fact, Master Su can explain that he can switch the core technology of True Qi Alchemy has already benefited countless colleagues, and everyone in the venue has also got what they want, and the old man does not seem to need to let Master Su continue to analyze his Quenching Thunder Condensing Pill Method, after all, this is the research result of others." ”

Su Fei's eyes lit up, and Gu Weiying suddenly made such a sentence at this time, obviously helping himself recover his losses.