No, no, the God of Wealth, who can make so many people treat so carefully, will definitely not be an unreliable person!

Nangong Ziyan didn't believe that Xu Qian was a sensational player, and asked in a calm tone: "God of Wealth, dare to ask you, do you know what earth fire is?"

"Of course, I know that in fact, the so-called ground fire is the burning of some combustible gas underground. Of course, there are many combustible gases, with different ignition points and different maximum temperatures.

When alchemy, the temperature balance is very demanding, and it takes a lot of mental power to control the temperature balance in the Dan furnace.

Therefore, it is very important to find a relatively high purity of earth fire!

In this way, when refining the pill, there is no need to put most of the spiritual power into controlling the temperature. ”

Xu Qian's words broke the essence of the fire, which made Nangong Ziyan breathe a sigh of relief in her heart, fortunately, she didn't look away, this God of Wealth is not a sensational player.

"Since the God of Wealth knows the essence of the earth fire, how can the God of Wealth repair it?" Nangong Ziyan looked at Xu Qian with a smile, Nangong Invincible also looked at Xu Qian with a blank eye, he didn't know how this earth fire should be repaired.

Yo he, this chick is interesting, and she is actually testing him.

"The damage to the ground fire is nothing more than two aspects, one is the damage to the channel through which the ground fire gas is transported, and the other is that the ground fire is polluted and mixed with a lot of inert gas. ”

Nangong Ziyan smiled slightly, "It seems that the God of Wealth is really very interested in earth fire, according to the little woman's research, the earth fire pipe in our medicine valley is broken, and more than half of the inert gas is mixed with the earth fire gas.

It also took the little woman nearly two years to find a place that was less polluted by inert gases. I don't know what the God of Wealth is going to do?"

"This is an exclusive secret ingredient, please forgive me for not revealing it. While speaking, Xu Qian glanced at Nangong Invincible with a smile.

Nangong Invincible understood what Xu Qian meant, and hurriedly pulled his granddaughter to turn around and leave.

"Grandpa, do you believe him?" After walking out of the alchemy room, Nangong Ziyan frowned.

"Zi Yan, the earth fire is already like this, how bad can it be? The God of Wealth is willing to tinker, let him tinker hard. ”

Nangong Ziyan pouted, "He is willing to tinker, he can change to an alchemy room to tinker, people finally find a barely usable earth fire, in case it is destroyed by him......"

Nangong Invincible's face became serious: "Zi Yan, grandpa will follow you in everything, but, only this matter, you have to listen to grandpa! ”

"Got it. ”

......

Closing the door of the alchemy room, Xu Qian communicated with the system: "System, hurry up and repair the earth fire! Five thousand god coins will be given to you." ”

"Roger, the groundfire repair starts now, it will take five minutes. ”

As soon as the words fell, the entire medicine valley suddenly began to shake!

Streams of air frantically poured into the volcano next to the medicine valley, and the volcano suddenly boiled, constantly steaming hot, and constantly erupting small puffs of smoke!

Everyone in Flower Valley turned pale with fright, if the volcano erupted, they would die!

Isn't this an extinct volcano? What's going on?

"Grandpa, will the volcano erupt?" Nangong Ziyan's face was a little pale, in the face of natural disasters, human beings seemed so weak.

"No, it won't. Nangong Invincible shook his head.

"However, Venerable Qin once said that this volcano is an active volcano. ”

"Don't worry, there is Venerable Qin's formation suppression inside the volcano, and it will definitely be fine. ”

Nangong Invincible was right, the system was interested in Venerable Qin's suppression, so he dared to transmit the underground natural gas to the ground.

The energy of natural gas was too sufficient, and even if Venerable Qin suppressed it, a lot of smoke was spewed out.

Three minutes later, the natural gas infusion was completed, the entire underground was empty, Xu Qian's consciousness had been immersed in the system, and everything underground was under his control.

At the beginning of the discovery of natural gas entering the volcano, Xu Qian was almost scared, until he found that the volcano did not erupt, Xu Qian breathed a sigh of relief.

Soon, the natural gas was exhausted, and Xu Qian was a little panicked: "System, aren't you kidding me, right? If there is no natural gas, how can you come out of the fire?"

"Host, in this universe, there are a lot of things that can be burned, such as, this one. ”

A small black ball appeared in Xu Qian's mind.

"This is the fuel that comes from inside the star, such a small piece can burn for thousands of years, and the temperature emitted is 2,000 degrees higher than that of natural gas. ”

With a pop, the black ball appeared underground!

As for repairing the Earth Fire Passage, it was even simpler, some materials that Xu Qian couldn't understand appeared, and the Earth Fire Passage was quickly repaired.

"Host, the earthfire has been repaired, is it ignited?"

"I'm not busy lighting a fire. Xu Qian smiled slightly, he thought it would be fun to tease Nangong Ziyan.

Nangong Ziyan is as calm as water, very gentle, this kind of girl, even when she is crazy, she is very cute.

Outside the alchemy room, Nangong Ziyan patted her chest: "Grandpa, Venerable Qin is really powerful! He suppressed the volcano and saved the volcano from erupting." ”

With a creak, Xu Qian pushed the door out, and happened to see Nangong Ziyan's small movements, Xu Qian smiled slightly: "Two of you, come in." ”

Nangong Invincible and Nangong Ziyan glanced at each other, and the two of them were in a fog, what are you doing when you go in?

Although they were a little confused, the two of them still followed Xu Qian into the alchemy room.

"God of Wealth, is there anything you need our help with? ”

"This is not necessary, the earth fire and the earth fire passage have been repaired, you can check it out. Xu Qian grinned, revealing a mouthful of small white teeth.

"Really?" Nangong Ziyan's eyes widened, she took two steps forward, and raised her hand to open the Earth Fire Valve.

However, what Nangong Ziyan didn't expect was that after opening the ground fire valve, no flames appeared at all.

Not only Nangong Ziyan was dumbfounded, but Nangong Invincible was also dumbfounded, what kind of rice situation is this?

Nangong Invincible stepped forward and released his spiritual power to probe, and the Earth Fire Passage seemed to have really been repaired, but there was no fire at all in the Earth Fire Passage!

"This ......" Nangong Wushu muttered speechlessly, not knowing what to say, and wanted to question Xu Qian, but felt that something was wrong.

Just when Nangong Invincible didn't know how to communicate with Xu Qian, Nangong Ziyan's voice sounded again!

"Oh my God! Not only is there no earth fire! There is no natural gas under the entire medicine valley!"

"Huh?" Nangong Invincible's face changed greatly, and he hurriedly released his spiritual power, and soon, Nangong Invincible discovered that there was an earth fire passage that actually went deep into the bottom of the volcano!

"God of Wealth, what's going on? You channeled all the natural gas into the volcano?"

(End of chapter)