At this time, it was too hot, and the big guys were looking for big grass leaves to fan the wind, so they listened to Su Lie's voice and hurriedly followed the direction he was pointing.

Among the few people, only the old master had almost a look in his eyes, but even he could see the waterfall white dragon that was still roaring fiercely just now, and suddenly he lost his strength as if he had taken away the dragon's tendons. The loud sound of running water is no longer audible, and even if there is still a column of water flowing down the protruding rock, the column of water shrinks and becomes thinner.

Not only that, but the old master also felt that the green color of the mountain was so thick that it could squeeze out the green juice that it was darkening and darkening, as if night had fallen on the mountain in advance, and it was still a sunny afternoon......

"Eh~ I said Mengqi, old man, my old eyes are dizzy, and the sun is so dazzling, what is the situation over there, can you tell me?" The old master didn't believe his eyes at all, thinking that the bizarre changes he saw were all illusions caused by his presbyopia, so he had to ask Mengqi about it.

Mengqi said, "Master, the color of that mountain has somehow turned black, and the waterfall is about to break. ”

"Huh? This...... Is what I'm seeing real? At this moment, the old master would rather the problem was in his own eyes!

However, Zhong Kui, Su Lie, and Lu Ban No. 7 all shouted the same sentence: "It's black, it's really black!" ”

Even if the flowers and trees on the mountain die, the hill that has been jubilant with the waterfall for a long time will become a lifeless dead mountain, and it will not turn black, right? At best, it became bare, with only yellow-brown stones and sand remaining. What the hell did the Black Mother do in the mountains?!

Zhong Kui couldn't bear it anymore, and was about to rush forward, he thought that he had to go to the venting house to see what was going on, and he couldn't let the black mother go on in vain, but before he could run out of a step, he was stopped by someone.

The hand that pulled Zhong Kui was as firm as an iron tong, and he couldn't move at all, who else would it be if it wasn't for Dunshan?

"Dunshan, what are you doing to stop this official?" Zhong Kui was very puzzled by Dunshan's sudden move.

Everyone's attention was attracted by the blackened mountain, and they didn't notice that Dunshan had left the big tree they had been leaning on and came behind them, and they also looked in the direction of the venting house from a distance.

"Lord Zhong, you can't lean over. You're just a demigod, half of your body is mortal, and you're likely to be poisoned if you lean in. Shield Hill calmly warned, and let go of his hand.

"What? Poisoning? Dunshan, listen to what you mean, do you know what the Black Mother is doing? Zhong Kui asked in surprise, but didn't plan to leave again.

Dunshan said: "What the Black Mother is doing, we all know. It makes sense that he warned everyone not to go near the venting house before leaving. I guess his next step was to set fire to the plants and trees on the mountain, including the venting house. Everything on the mountain will cease to exist, and only in this way can the surrounding environment be protected. ”

"This ......" is not only Zhong Kui, everyone is dumbfounded, and they can't figure out what is happening.

"Dunshan, you tell the official clearly, why do you understand the strangeness of the mountain turning black?" Zhong Kui was extremely annoyed, not only because Dunshan seemed to be the only one among the few people who knew the truth, but also because he was worried about the safety of Chang'an City.

Dunshan didn't want to answer, and replied: "Lord Zhong don't be impatient, and when the black mother comes back, everything will be known." No matter what I say now, it's just speculation, and Dunshan doesn't want to be a person who criticizes without any basis or evidence. ”

"You ......" According to Zhong Kui's fiery temper, he couldn't wait to use the torture instrument to force Dunshan to "confess......

The atmosphere on the grass was tense and ignited, thanks to the appearance of the Black Mother at this time, which not only relieved the siege of Dunshan, but also satisfied the wish of the others to receive the news quickly.

"Dunshan, even if you say something, you won't be a person who criticizes without any evidence, because your guess is correct."

The voice of the black mother sounded out of thin air, and everyone felt that he seemed to have been gone for a hundred years, and when he reappeared, everyone was very excited.

Before the person arrives, the sound arrives first, this is the usual style of the black mother, the old master and Mengqi are used to it, so they stand quietly in place and wait, no matter how anxious they are, it doesn't matter if they wait a few more seconds.

Zhong Kui and Su Lie didn't care about the shield mountain, and ran a few steps forward, but asked Hei Mu to stop herself.

"You must not act rashly. General Su, I suggest that you send a signal to the Great Wall and send a team of troops to defend the hill for a month, and no one will be allowed to pass through it for a month, and then open the boundary when the poison gas has dissipated, so as not to injure civilians by mistake. ”

"Mr. Hei, it's no problem to send troops, but can you let us know as soon as possible that the contents of the golden box are really so threatening?" Su Lie, who has always been calm, also sweated on his forehead at this time, and no matter how much he fanned the wind with the leaves of a big tree, he couldn't relieve the heat.

The black mother was silent, only looking at Dunshan in a daze. The two of them were still a few steps apart, but at this time, they also forgot about the estrangement for the time being, and didn't want others to pass on the words.

"It's not nuclear, is it?" Dunshan asked.

Hei Mu nodded solemnly, her already black face was now even darker, and it was obvious that her entire fat face was covered with a thick layer of sweat, and the reason for sweating was definitely not heat, but fear.

The old master and Mengqi had never seen Hei Mu show such an expression, serious with anger, calm and faintly flustered, if it wasn't for something much bigger than all the big things in the past, how could he be like this?

"Black brother...... Brother Hei, are you okay? Don't scare me, tell us what's going on! Mengqi was about to cry.

Hei Mu ignored him, her little eyes seemed to have grown up due to a sudden change, and she stared at Dunshan and said, "It's not nuclear energy, it's biochemistry." ”

"What?!"

Dunshan was so shocked that he retreated again and again, and sat down again.

People who are not from the Earth of Origin are completely confused. Whether it is nuclear energy or biochemistry, they are new words that have never appeared in their world, and it can be seen from the reaction of the Black Mother and Shield Mountain that it is very terrifying, but they have no idea how serious this "very" is.

"The king of Cangluo, sure enough, his methods are several times more vicious than the Heavenly Variable Star! The use of nuclear energy is very powerful, and he can still think of biochemistry! The Black Mother walked up to a stone that stood tall and smashed it with a fist, leaving a bloody mark on the stone. Mengqi screamed in surprise and rushed over to bandage him, telling him to push him away with a palm.

Su Lie held Mengqi steady, signaled him not to disturb the black mother at this time, and walked behind the black mother lightly.

When people are aware of the seriousness of the situation, the impatience and complaints just now dissipate, and all that is left is endless worry.

"Mr. Hei, please forgive Su Lie for being reckless, but this matter is a matter of safety in the world, and we must know the details, so can you tell us what kind of flood beast this 'biochemical' is, and how can we prevent it?" Su Lie clenched his fists and begged for the Black Mother.