This voice is also loud, but it is not as harsh as Liu Gang's voice before, which makes people feel extremely harsh when they hear it, and even hurt, this voice sounds bright and righteous, and makes people feel unconsciously certain. When Liu Gang heard this, he couldn't help but stop and looked at the end of the street.

The crowd also looked to the end of the street.

Then, a group of people slowly poured out at the end of the street, it was the soldiers of Longhua County. Then surrounded by two rows of soldiers, the master of Longhua County, Qian Qingfu, walked out. His face was square, his expression was solemn, and he looked extremely serious at the moment, and when he walked over, people suddenly felt a wave of righteousness rushing over.

Qian Qingworm finally appeared, if he didn't appear again at this moment, I am afraid that Liu Gang alone would be enough to destroy the homes that the people of Longhua County rely on for survival.

"The city lord is here!"

Feeling the kind of heroic righteousness emanating from Qian Qingyi's body, everyone shouted out unconsciously, and when they saw Qian Qingyi, they seemed to see the guarantee of safety, although it was really a fight, Qian Qingjia might not be able to protect them, but this was obviously a psychological dependence.

"Brother Qian?" Xiao Feng also saw Qian Qingworm, and he immediately felt Qian Qingworm cast a gaze.

"Lord of the Castle?Cut~"

But Liu Gang, who was floating in the air, saw that the person who came was Qian Qingworm, but his face flashed with a trace of disdain and a hint of ridicule. Naturally, he didn't take Qian Qingworm in his eyes, and the reason why he wanted to stop now was because Qian Qingworm's shout pulled him back from a certain angry mood.

Then now seeing that Qian Qingfu walked to a place more than ten meters in front of Lingyun and stopped, Liu Gang immediately spoke: "Stop, why should I stop, Qian Qingyi, this kid almost killed my son, now that the murderer is in front of me, why should I stop?"

Hearing Liu Gang's question, a trace of displeasure flashed on Qian Qingyun's face, and then when he saw the houses and roads around Ling Yun, Qian Qingyun's fist pinched involuntarily, "Sect Master Liu, I am the county magistrate of Longhua County, as the city lord, it is necessary for me to be responsible for my city, brawls are prohibited in my city, if you want to fight, please go out of the city to fight." ”

Qian Qingfu raised his head and said something that might cause Liu Gang's anger.

He knew that as soon as this sentence came out, he was afraid that it would arouse Liu Gang's anger and even kill him, but if he allowed a junior high school student who was close to the middle school entrance examination to fight in the city, Longhua County would be destroyed. Therefore, although it is a last resort, Qian Qingyi still has to say.

Sure enough, as soon as this sentence came out, Liu Gang, who was still looking ordinary just now, instantly became angry again, he glared at Tong Yu with a fierce eye, this sentence, Tong Yu seemed to have said to him a month ago, and now he can't help it at all A hillbilly in a rural city who he looks down on at all still said such a thing, he can still bear it, took out the test tube, and immediately said angrily: Shut up, I, Liu Gang, have been cultivating the immortal world for so many years, what kind of person are you, Qian Qingfu, I just want to kill Ling Yun here again, what can you do with me! Get out of the way of me, or I'll kill you with you!Go, concentrated sodium hydroxide!"

As he spoke, Liu Gang actually started directly, and immediately poured out the concentrated sodium hydroxide in a test tube, and the small test tube seemed to be like a magic weapon, as he poured it, it turned out to be like a waterfall, and the surging concentrated sodium hydroxide immediately shrouded Ling Yun, as well as Qian Qingyi.

Qian Qingyu is just a small city lord, and now he dares to come up and block himself like Tong Yu, this kind of city lord, there are thousands of people in the Longhua Continent, and if one dies, one will die, it is not a big deal, there is a huge background of the Yuelai Inn behind Tong Yu, Liu Gang does not dare to act rashly.

"Concentrated sodium hydroxide!"

The small test tube that was dumped by Liu Gang immediately sprayed a sodium hydroxide waterfall that was enough to cover the street, which made Qian Qingyu's face change greatly. If Liu Gang's sodium hydroxide is poured out, I am afraid that the streets where the sodium hydroxide flows will no longer exist at all, and there are houses on both sides of the street, and ordinary people in the houses...... It doesn't exist at all, this Liu Gang actually succeeded in dealing with a Ling Yun!

Seeing the sodium hydroxide waterfall like the Nine Heavens Waterfall looming over him and Lingyun, Qian Qingyu was the first to think of not himself, but the people of Longhua.

"Retreat!"

After an instantaneous reaction, in the face of the shrouded sodium hydroxide waterfall, Qian Qingfu had no choice but to retreat first, and he immediately asked the soldiers around him to retreat quickly.

"Retreat!"

These soldiers had seen the battle of junior high school masters, especially the attacks of masters like Liu Gang, who mainly focused on chemistry, and they were stunned for a moment, and when they heard Qian Qingyu's words, they immediately retreated.

"Sodium hydroxide!"

"Dad, let's make a move! Now let's teach that Liu Gang a lesson! He, he is really too deceitful!" Xiao Feng here, seeing that Liu Gang actually made such a move, he immediately gritted his teeth and couldn't wait to step forward and teach Liu Gang directly, this Liu Gang, Xiao Feng didn't have a good impression of it originally, but now he has no good feeling.

"No hurry!"

However, compared to Xiao Feng, he was a little indignant, but Xiao Yuanshan on the side immediately grabbed Xiao Feng.

"Now is not the time to make a move, let's take a look now, Ling Yun, the city lord, and some people haven't made a move......"

When Xiao Feng heard this, his body immediately stopped, and then he looked at Xiao Yuanshan, "Dad, you mean, Brother Qian, do they have a way?

"Liu Gang, don't be too arrogant, don't bully us No one in Longhua County!"

Xiao Yuanshan hadn't answered Xiao Feng's words yet, as if to verify what Xiao Yuanshan said, Qian Qingyi, an honest man, was really forced to get angry, screamed, and jumped up against the sodium hydroxide.

"Vinegar, acetic acid, acid and alkali neutralization, neutralize me!"

A bottle also appeared in Qian Qingyi's hand, and this bottle was actually filled with vinegar, which was used as an acid defense by Qian Qingxuan at the moment, which could be regarded as acid-base neutralization. However, the effect may not be so powerful. But Qian Qingyi had no choice but to make do. Suddenly, with his attack, a water dragon formed by vinegar first shrouded Ling Yun's side, and took the lead in enveloping Ling Yun with the upcoming sodium hydroxide.

Sneer......

Sure enough, as soon as the vinegar encountered this sodium hydroxide, a neutralization reaction occurred, which immediately solved the dilemma of Lingyun, who was about to be surrounded by strong corrosiveness.

"Exactly square formula, give me a strike!"

Then, after Qian Qingshu protected Ling Yun, the remaining vinegar was immediately sprayed on the houses and roads next to him, hoping to play a little bit of protection. Then after this bottle of vinegar was used up, Qian Qingfu did not stop at all, and a completely square formula that could only be understood in the second grade of junior high school pierced the waterfall of sodium hydroxide and directly attacked Liu Gang in the sky.

The matter has come to this point, tear the skin and tear the skin, for an arrogant and domineering person like Liu Gang, there is no reason at all.

"Hmph, it seems that you also want to protect that kid? Then don't blame me for being rude!" Seeing that Qian Qingjiao actually dared to turn against him, the anger on Liu Gang's face was even stronger, and after snorting coldly, a beaker and a test tube clamp appeared in Liu Gang's hand again.

"Laboratory preparation of oxygen, give it up!"

Liu Gang was not slow, and in an instant, he actually refined the alcohol lamp and iron frame that he sat down, and then the test tube clamped the test tube in his hand, and directly faced Qian Qingyi's completely square formula, and then in Qian Qingyi's surprised gaze, the perfect square formula he typed was directly shrouded by the test tube and absorbed into it. Then the formula just entered the test tube, and before it had time to exert its power, the alcohol lamp also ignited a powerful flame, and then under the scorching heat of the powerful flame of the alcohol lamp under the test tube, this perfectly squared formula only supported for less than three or four seconds before falling apart, and turned into an aura in the air again.

Liu Gang's chemical experiments have almost mastered, although he claims to produce oxygen at this moment, but he has mastered the method of producing oxygen, so at this moment, his experimental equipment for producing oxygen can be claimed to be all-encompassing, one law, ten thousand laws, as long as it is an attack composed of aura, through his set of methods, not only can not attack him, but also provide him with a steady stream of aura supplements.

Of course, this is also to see the set of treasures he took out, if it is an ordinary test tube beaker and so on, I am afraid that it will not be possible to shroud the enemy's attack and shatter at once, his set of laboratory treasures, but priceless, the baby's is not good, so Qian Qingworm seems to be a powerful blow, but the attack is only unable to support three or four seconds, and then it is perfectly charged by Liu Gang's laboratory method.

"Tut-tut......"

"Yo, you, the hillbilly city lord, your strength is actually not bad, and you can restore half of my strength with one blow......"

Then, after Qian Qingfu saw that his attack was shattered, Liu Gang directly drank the blue aura transformed by the completely square formula he had just attacked in front of him. After drinking, Liu Gang actually blinked his mouth, as if he had replenished his energy, Liu Gang actually said that this method can not only defuse the attack, but even after dissolving the enemy's attack, it can also absorb the aura in the enemy's spell to replenish himself, which is simply too perverted.

Qian Qingyu's face changed all of a sudden.

"Carbon + Oxygen – Carbon Dioxide!"

However, Qian Qingyi's face had just changed, and the smile on Liu Gang's face suddenly converged, and he attacked Qian Qingxuan with a chemical equation.

"Bang!"

Qian Qingfu only had time to hurry up for a while, and the whole person was photographed on the ground again. But on the ground at this moment, there was already sodium hydroxide flowing slowly all over the ground, Qian Qingfu sacrificed the pen in time, and then the pen carried him slowly floating into the air, so that he did not fall directly to the ground on the road paved with corrosive strong alkali, and then after floating this time, Qian Qingfu had time to see how the whole street was doing.