To take the spring water in the Moisan Mountains, it is necessary to use a very strong water spell to freeze the water into extremely cold and extremely cold ice cubes, and then slowly control its dissolution, two-thirds of the ice water melted first is undrinkable, and the last melted part is a non-toxic water source.

The aquatic creatures in the mountains and forests have probably found a similar refining method to bring clean water to future generations.

After all, although the polluted water source can bring energy, this energy also seems to have brought a lot of pain to those beasts, so after obtaining the beast crystal, the beasts will be extremely manic and extremely aggressive.

Although what Yin Youchen said was mysterious, Yu Xi understood when he listened to it, isn't this just using the melting point in chemistry?

In this era when technology is not developed, it is really not easy for the dark dust to discover this.

Although Styx didn't know what Yu Xi meant by the melting point, after some discussion with Yu Xi, Styx was even more convinced that the solution he had found was not accidental, but indeed feasible.

When it came to water-based spells, Yu Xi suddenly remembered that Mei Niang's cultivation was also water-based spells, and her cultivation was very profound, which could fully meet the requirements of the dark dust for the temperature of the spring water.

Could it be that the Dark Dust agreed to come with her, thinking that she could be used as an active water source?

Yu Xi hesitated to say half of her guess, and the dark dust interrupted her, the man's sword eyebrows were slightly raised, and there was a touch of natural arrogance on his face, "Mo Yuxi, are you the deity that no one can use?"

Since Yin Youchen said this, Yu Xi naturally closed her mouth obediently.

It's just that in the next few days, when Yu Xi happened to see someone teaching Mei Niang how to separate the poisonous water, she didn't feel strange at all.

Although there are many people who have the ability to reach the heavens in the Heavenly Demon Realm, since there is a free labor force coming to the door, Yu Xi does not believe that the dark dust will let it go at will, if he is really so innocent and innocent White Lotus, it is impossible for him to become the king of the Heavenly Demon Realm.

The mission was so focused that the convoy didn't stay anywhere else, and it took them only a few days to reach the borders of the Moissanes.

Moisan Mountain was originally one of the strange mountains in the heavenly demon world, the four seasons under the mountain are like spring, the top of the mountain is covered with snow all the year round, a mountain encompasses the four scenes of spring, summer, autumn and winter, which was still a tourist attraction thousands of years ago, but now there is no trace.

Yu Xi only saw Moisan Mountain from afar, and was already completely attracted by its mysterious grandeur, the snow-capped mountaintop, the mountainside is shrouded in mist, and the green and green below the mountain is really breathtakingly beautiful.

"Wang, according to the news sent by the spies, there is a mansion at the foot of Moisan Mountain that belongs to the organization we came to investigate this time, should we go directly to it?" The speed of the carriage suddenly slowed down, and Leng Feng's voice appeared outside the carriage, obviously asking for the opinion of the dark dust.

The Shadow Dust did not establish a palace here in Moisan Mountain, and Yu Xi was ready to camp, but now listening to the meaning of the Shadow Dust, he wanted to directly rob the house?

"Let's go straight to it. Styx gave the answer without thinking about it.

Leng Feng answered and left, and after a while, the speed of the carriage became faster again.

"It turns out that you, the king, live by robbery, and plan to directly requisition the homestay? There was no one else in the carriage, and Yu Xi was unscrupulous when he spoke.

Dare to say that he is robbing? Shen Youchen raised his eyes and glanced at Yu Xi, and then sighed, only she dared to be so unscrupulous in front of him, but he didn't have any temper at all.

"Mount Moisan is a forbidden place, and the deity has issued a decree prohibiting anyone from living here, since it is a house built without regard to the deity's decree, why should the deity come over? Seeing that Yu Xi was closed and unable to speak, Shen Youchen teased her and continued, "If you encounter resistance, the deity doesn't mind coming to this Moisan Mountain realm again. ”

Yes, yes, you are the king of the Heavenly Demon Realm, so naturally you want the wind to be windy, and you want to be rainy.

But Yu Xi was not so bold, and said the teasing words in her heart, there was no way, who made her unable to beat the dark dust?

The two were talking in the carriage, and the convoy was getting closer and closer to Mount Moisang, which was different from the verdant and vivid seen in the distance, and after really reaching the foot of this mountain, Yu Xi could feel a cold silence and depression across the carriage.

Although the scenery outside the window is bright, the towering trees grow straight and strong, competing for the blazing sun, and under the trees and on the roadside, clusters of wildflowers of different varieties compete for beauty, such a bright scenery actually gives Yu Xi a sense of threat.

Such an environment made Yu Xi a little irritable, and couldn't help but move towards the dark dust, after all, leaning on this thigh can make him feel much more at ease.

It was only after Yu Xi came to the side of the Shadow Dust that she found that the Shadow Dust's body was also tight, he was preparing for the battle, could it be that he also felt the same threat as herself?

Yu Xi was about to say something, but was stopped by a movement of the dark dust, he raised his index finger and gently leaned against his lips, Yu Xi reacted, quiet, this forest is too quiet.

Not to mention the birds in the whole forest, there is not even a single insect call, which is too abnormal in such a late summer and early autumn weather.

Suddenly, with a gust of wind pouring into the car window, Yu Xi actually smelled a familiar earthy smell, and this smell was also smelled when she was in the secret passage with the dark dust last time, and she still remembers it vividly.

"It's a bat!"