Thinking about the violent friction with the air during the run, which caused his body to burn, or being torn apart by the air, Zhong Chao shuddered.

But even so, his mood was dominated by excitement.

He didn't dare to challenge the maximum speed of 3400 meters per second, but he still dared at a speed of 518-646 per second, and:

"My pure yang golden bell jar is improving all the time, and one day, my body will be harder than an airplane made of titanium alloy, so that I can challenge at a speed of 3,400 meters per second."

"No, more than that...... I also have fish swimming, which reduces the friction resistance between my skin and the air...... 3400 meters is far from my limit. ”

The prospect of a fish and dragon swimming, a steam turbine, and a jet made Zhong Chao's eyes light up, and what made him even more excited was that he could experiment now.

"I'm flooded with high-heat steam, which is just right to spew out and increase my speed."

"Although the steam in my body can't compare to that of a jet, I don't have the weight of an airplane, and these jets are enough!"

"Even if it can't reach three or five hundred per second, it's enough to increase my speed by thirty percent!"

Thinking of this, Zhong Chao immediately blushed and wanted to spew out the steam in his body.

Then, on the discovery of Muggles—it can't be done.

The Pure Yang Golden Bell Jar has a characteristic called non-leakage, which allows the steam in Zhong Chao's body to only circulate and cannot be discharged through the pores on the body surface.

Of course, man has tricks, and these tricks can't be blocked by leaky characteristics, but he would rather die than accelerate from here.

"Keep researching, I won't believe it, I can't spew out the breath from behind!"

……

Time passed slowly in Zhong Chao's swimming and chasing fish.

Soon, the night passed.

At dawn, Zhong Chao's jet research still found nothing, but with his strong stamina, he swam all night, which improved the progress of the fish and dragon swimming a lot.

【Fish and Dragon Tour: Introduction to 1 Realm (52/600)】

"Did you increase your proficiency by fifty points overnight, which is not bad?"

At the same time, the continuous opening of the breath also made the steam turbine and the pure yang golden bell jar slightly improved.

[Steam Turbine 1: 4 Realm Master (24+372/50000), Effect: Blazing 5, Blood Boiling 3, Steam Penetrating 1]

[Pure Yang Golden Bell Jar: 3 realms proficient (96+1280/50000), effect: internal practice of the five treasures 1, golden clothes 1, do not leak 1, all evils retreat 1]

After carefully reading the two exercises, Zhong Chao sighed a little.

It has been about ten days since I advanced, but these days, the improvement of these two exercises is very little.

But when you think about it, that's normal.

For ordinary martial artists, it is extremely difficult to practice a technique to the master, and it takes years, or even decades, of persistent cultivation above the master.

Second, even if you practice so hard and lack understanding, it will be difficult for you to improve yourself.

Compared to them, Zhong Chao's speed is already considered fast.

Especially the Pure Yang Golden Bell Jar, this exercise is extremely difficult to cultivate, but Zhong Chao is blazing 5 due to the characteristics of the steam turbine, and he can increase by 3 points every time he hangs up.

You can hang up 3 times an hour (20 minutes a cycle), which is 9 o'clock, and more than 10 hours a day, which is more than 100, which is super fast.

In contrast, the steam turbine, which only adds a little progress per cycle, is much slower.

And so far, Zhong Chao has not found a way to speed it up.

"Is it really necessary to build a large steam engine for observation?"

"But I don't have the money or the technology!"

Shaking his head bitterly, Zhong Chao was about to turn off the data panel, but at a certain moment, he found something and was suddenly stunned.

"Wait, isn't the comparison between the Pure Yang Golden Bell Jar and the Steam Turbine tripled, tonight, the progress of the Steam Turbine has increased by 24 points, it stands to reason that the Pure Yang Golden Bell Jar should be increased by 72 points, 96, this is a four-fold ratio, and the efficiency has increased!"

"Why?"

After thinking about it carefully, Zhong Chao found the reason.

"Cool! Or rather, cold! ”

"The advanced principle of the Pure Yang Golden Bell Jar is to destroy the physical body through external pressure, so that the physical body can evolve in the destruction. The role of Yuanyang Qi is a catalyst and healing agent, so that the physical body can better evolve and recover from the destruction. ”

"Ordinary Vajra does not have the Qi of Yuan Yang, so it needs a large number of medicinal materials as an aid...... It's not critical......"

"And external pressure is not only a violent hammer, cold, scorching, and even corrosion can be counted as a part of external pressure."

"The cold water in autumn has caused irritation to my physical body, so my progress in the Pure Yang Golden Bell Jar has been improved."

Thinking of this, Zhong Chao's fists couldn't help clenching, and the whole person became excited.

"It's okay to be cold, it's even better to be cold, if in winter, I'm naked in the snow, it's probably not as exciting to the flesh as being beaten."

found a way to exercise that made Zhong Chao excited, and what made him even more excited was that this method - no money.

And from this method, Zhong Chao also extended several other ideas.

"It's okay to be cold, it should be okay to do this......"

……

"Hey!"

"Hey!"

"Hey!"

In the King Kong Martial Arts Hall, in the courtyard of the registered disciples, Di Hua was shouting the trumpet while chopping wood.

And next to him, Zong Sheng and Jiang Liang, as well as the other two maids, were all at a loss.

At a certain moment, Zong Sheng whispered to Jiang Liang: "Do you know the pharmacist?" I think it's necessary to ask one to come over and show Dachao his head. ”

This statement almost clearly pointed out that Zhong Chao had a serious illness in his head, Jiang Liang was not angry about this, looked at the side, and he nodded hesitantly: "It is really necessary to let the pharmacist come here." ”

The two of them had such thoughts, not because of betrayal, but because they felt suffocated by Zhong Chao's operation.

Especially Jiang Liang, he prides himself on being a smart person, and he is very satisfied with his boss in all aspects, but there is only one point, Jiang Liang can't understand why his boss is so obsessed with boiling water.

In the beginning, one burn was a whole day, and for this reason, several kettles were burned in a row, which made everyone's already not rich finances worse.

The other day, such manipulation stopped slightly.

Just when Jiang Liang was full of relief and thought that his boss's illness was cured, today, Zhong Chao gave them a good job - stewing himself in an iron pot!

Yes, Zhong Chao, who returned from outside, directly found the three Zongsheng and asked them to chop wood and boil water, this step is quite normal, at most the pot is a little bigger.

But when the water boiled, Zhong Chao threw a towel (to isolate the temperature of the iron pot), jumped into the pot, sat upright in the center of the iron pot, and was burned by the boiling water.

This scene made Zongsheng and Jiang Liang a little difficult, so they wanted to find a doctor to show their boss.

Zhong Chao didn't know about this, and he didn't bother to pay attention to it.

At this moment, while enduring the pain of boiling water, he focused on the data panel.

Twenty minutes later, ecstasy appeared on Zhong Chao's face.

"It's up!"