Chapter 148 Dutian Raging Fire Formation 2 (8 More)

In the early morning, the golden sunlight awakens the sleeping earth. Inside the Zhang family, there was no rest overnight.

Standing by the side, Zhang Hao looked at the sonorous and busy people, and felt an unprecedented shock.

In front of the steel column with a height of 8.6 meters, people are so small. However, overnight, the tiny man changed the appearance of the steel column.

On Lu Yang's side, more than half of the steel pillar has been carved; the upper half of the steel pillar is still pitch-black, but the lower half has been cleaned and polished, and the bluish green light complements the golden sunlight.

And Zhang Xinhan's side is another look. The seal cutting method they adopt is point and surface - first draw it, make sure there is no problem, then seal some important nodes, and then seal the main pattern between these nodes.

In one night, Zhang Xinhan just finished engraving the main pattern, but the steel column has not been polished and cleaned, and the steel column as a whole is still black.

Under the golden sunlight, this steel column shone with bright lines. These lines, like sunlight in the gaps of dark clouds, are particularly eye-catching. The whole steel column is calm and heavy, showing a mysterious brilliance.

But Lu Yang, Zhang Xinhan and others don't have the mood and time to appreciate their own works, they are working overtime.

Judging from the current situation, Zhang Xinhan's progress is obviously behind Lu Yang's.

Many people have already started cheering for Lu Yang. But Zhang Hao's eyes were focused on Zhang Xinhan.

Zhang Hao appreciates Zhang Xinhan's way of doing things even more, and only in this way is the truly reasonable way of doing things, and it is also the way of doing things with the spirit of scientific research.

Unconsciously, the sun was setting again, and Lu Yang finally completed the depiction of the main body of the steel column. He looked at the 0.6-meter-high barb above, and after thinking for a while, he also engraved the formation on it. But the seal he carved was obviously not the 'Hundred Immortal Formation'.

"It's the demon refining formation!" Zhou Xueyao said, standing next to Zhou Jue and Zhang Hao, she explained softly, "The demon refining formation can actually be regarded as a special alchemy formation, which is passed down from ancient times. Formation, but many formations are incomplete, and the current Demon Refining Formation was repaired by us.

Currently, the Demon Refining Formation can directly extract the essence from the monster's body and store it in the acupoints in the monster's body.

But it is not possible to directly refine the monster into a elixir as in the legend.

We also need to take out the essence of the monster and use the alchemy furnace to make alchemy. "

Zhang Hao nodded silently, but he knew in his heart that this so-called demon refining array could also train people.

But Zhang Hao keenly noticed that when Zhou Xueyao said 'refining demon', her expression was very flat, as if she was saying: should we eat chicken or pork for dinner.

For cultivators, monsters have always been the target of hunting. It's just that the sea monsters are stronger and the deep sea is hard to do, so it's temporarily safe.

In fact, the reason why the 'inner sea' between several continents, such as the Emerald Sea, is safe is that almost all the monsters in it have been hunted and killed by humans.

Zhang Hao looked at it for a while, and then left. There are still many things waiting for Zhang Hao to deal with. For example, Hou Shangzhuo and Wang Dake finally took all the craftsmen to make the first model, a ship model made of 'rough iron', and it has been successful.

Zhang Hao left after receiving the message. In the smelting base, a new 'research team' is busy.

When Zhang Hao arrived, Hou Shangzhuo and Wang Dake stood excitedly by the pool. In a pool about ten meters away, a one-meter-sized ship model made entirely of ordinary rough iron was slowly moving forward.

The ship is not big, the structure is also very simple, there is only one shell. However, this small model is a qualitative leap.

The first is the material problem. This is a ship made of iron, but it floats on the water without any formation assistance. This may be common to Zhang Hao, but for people in this world, this is a brand new beginning.

When the ship made of rough iron can float, a brand new world slowly opens in front of them.

There was still surprise in everyone's eyes.

The second is the power system, which uses a small impeller directly driven by Lingshi, and the impeller drives the propeller. Not a lot of power, but it's really mechanical power.

This means that ships will completely get rid of traditional methods such as sails and oars; compared with ships driven by spirit stones, formations, spells, etc., their power is stronger, longer lasting, and energy consumption is lower.

There is also the shape of the ship, Zhang Hao was surprised.

Previously, Zhang Hao only mentioned one point, saying that the sea is too turbulent, and the draft should be increased to ensure the stability of the ship; however, Hou Shangzhuo, Wang Dake and others directly researched the shape of the sunken cabin.

To put it simply, the principles of sea boats and ordinary river boats are completely different.

An ordinary boat, that is, a flat-bottomed boat, floats on the water, and the "center of gravity" of the boat is also on the water. In this way, it will naturally lead to instability and turbulence of the ship.

But sea ships are not. The center of gravity of sea ships is below the water surface. A bit similar to the principle of a tumbler.

No, Hou Shangzhuo excitedly showed Zhang Hao the 'principle'. An impermeable, oil-soaked paper is rolled into a cone, and an iron block is placed under the cone.

Then gently place the cone in the water.

The cone is about one-third submerged in the water, and two-thirds floats above the water; such a cone is supposed to be unstable, but it is not. No matter how Hou Shangzhuo stirred up the water surface, the cone floated steadily on the water surface without big bumps.

Hou Shangzhuo and others shouted excitedly, otherwise it was not enough to vent their surprise, surprise, and shock in their hearts.

Zhang Hao smiled lightly. Of course Zhang Hao understands this truth, but Zhang Hao is very satisfied to see Hou Shangzhuo and others researching this truth from nothing.

They have begun to delve deeply into physics. Scientific thoughts and ways of thinking have taken root in their hearts.

Zhang Hao clapped his hands, and guards came in immediately. These guards held plates in their hands, and on the plates were bottles of Pei Yuan Pill.

"Everyone! Hou Shangzhuo and Wang Dake rewarded 10 Peiyuan Pills and 5 top-grade spirit stones..."

Zhang Hao personally watched all the rewards being handed out. There were more than 300 people present, and none of them were left behind. Of course, for those who did not contribute, they were only rewarded with an ordinary low-grade spirit stone. In fact, one was a cryptic warning: Be careful, idlers are not kept here!

Rewards are the most motivating. Before leaving, Zhang Hao said that the next step was to build a ten-meter-sized model. As a result, Hou Shangzhuo and Wang Dake patted their chests and promised that even if they didn't rest, they would definitely do it within ten days!

Ten days? Zhang Hao smiled, he wanted to talk about a month.

Ten days is actually very tight; but considering that everyone has cultivation bases and more or less knows a little magic, Zhang Hao nodded. Let's take a look after ten days, but Zhang Hao feels that in ten days, Hou Shangzhuo and the others may not even be able to finish the keel.

Time inadvertently came to the third morning. When Zhang Hao came to the courtyard again, Lu Yang had already finished the seal cutting and was using 'flame' to bake the fine gold, and the fine gold melted into the patterns little by little.

Its flame was gorgeous purple, and Zhang Hao could faintly feel the temperature of the flame at a distance of more than ten meters.

Under the calcination of this flame, the pure gold turned into streams of golden flowing water that flowed to the pattern and gradually penetrated into it.

Because of the flowing properties of molten pure gold, Lu Yang was "gold-plated" from top to bottom. At this time, most of the work has been completed; a faint golden light appeared on the gold-plated pattern, echoing the faint blue light of the black iron itself, exuding a beautiful and mysterious brilliance.

Then he turned his head and looked at Zhang Xinhan next to him. He had just completed the seal cutting of the pattern and was checking it. Compared with Lu Yang's array pattern, Zhang Xinhan's array pattern presents a sense of "regularity and layering". The main pattern is thicker, while the secondary pattern is thinner and distinct.

Especially the barb part above was carved in the shape of a dragon's head. Although it is slightly abstract, the unique charm of Shenlong is already full of seven points.

Zhang Xinhan checked very carefully and made sure that there was no problem, so he asked people to prepare fine gold; he sat cross-legged in the void, and a coral-like red flame gradually appeared on his hands, and the flames faintly showed the phantom of a lotus flower.

The pure gold turns red when it is rolled on the flame, and turns into golden flowing gold when it is rolled again. It is also 'gold-plated' from top to bottom.

The pure gold starts from the dragon head; the dragon head plated with fine gold is more majestic, and the nobility of the dragon emerges vividly. The faucet under the rays of the morning sun seems to be alive!

"Good!" Seeing this, Zhang Hao couldn't help admiring.

Then Zhang Hao asked Zhou Jue who was coming by: "Brother Zhou, the flames in the hands of Lu Yang and Zhang Xinhan are strange fires?"