Yang Yao shook his head and said, "I'm not worried about this, since we have been fighting with the Black Sect for so long, no one has come, maybe it is more dangerous outside, and I don't know what happened to Principal Zhu and them now." ”

At this time, Mu Zhuoyun stood up and said, "This matter can only pray for their good luck." ”

Then Mu Zhuoyun walked to the stone door in the underground hall, and then opened the stone door. Behind the stone door is a completely enclosed chamber made entirely of blue-black boulders, each of which is carved with strange magical patterns and incantations.

These patterns are a kind of formation magic energy circuit, and the formation magic energy circuit is similar to the magic energy circuit on the magic weapon. And the moral of the pattern here, not surprisingly, should be a high-level guardian magic.

Strictly speaking, the magic energy circuit of the magic circle, the magic magic energy circuit, and the star track star map of the mage are all similar, they are all used to circulate magic energy, and only when magic energy flows through the star track star map can magic be used well.

And the defense of the secret room with the guardian circle is excellent, at least there is no problem in defending against the attacks of mid-level mages.

It's a pity that Yang Yao and the others didn't have time to enter here before, otherwise they wouldn't have to fight with the people of the Black Sect.

There are several pillars in the chamber, and in the center of the chamber is a prismatic altar with stone steps. There are four tiers of stone steps, and at the bottom of the altar is a small ditch with a loop, but the ditches here are all dry.

Mu Zhuoyun and the guards were stunned when they saw this scene, where did the Earth Holy Spring go!

……

In the building, Mo Fan kept attacking a blood-streaked troll rat with fire explosions, and at the same time kept shouting: "What's going on, how can there be a general-level blood-streaked troll rat here?" ”

And Principal Zhu, Deng Kaifeng, and the others, who were fighting with other blood-streaked troll rats, didn't have time to answer Mo Fan at all. Because each of them was dealing with four or five blood-streaked troll rats.

The size of the Bloodstreaked Troll Rat is the size of a truck, and it is not very convenient to move around in this level, so Mo Fan and the others can fight back and forth with the Bloodstreaked Troll Rat.

It was at this time that the building began to remember the sound of the alarm, and at the same time, the sound of blood-colored alarm began to sound throughout Bo City.

Scarlet Alert is a disaster!

The Scarlet Alert is a terrifying disaster, some people may not see the Scarlet Realm after living for a lifetime, and as long as they have experienced the Scarlet Realm once, they will definitely not be able to walk out of this shadow for the rest of their lives!

The Scarlet Alert also means that the city will invade tens of thousands of demons, and it also means that not many people in the weak city of Bo can survive.

At this time, Yang Zuohe directly burst into a violent wave, and suddenly it was like a reservoir collapse, and a large amount of water flowed out of Yang Zuohe's star map, and soon the entire floor spread a water flow one or two meters deep, and the demons around Yang Zuohe and several people were also temporarily washed away from here by the current.

Deng Kai said at this time: "It's not safe here, let's quickly gather the mages in the building and leave here!" ”

Principal Zhu said at this time: "What about the Earth Holy Spring? ”

Yang Zuohe said: "It's too late, Di Shengquan can only look at Mu Zhuoyun and them!" ”

did not wait for Yang Zuohe and others to take action.

"Woo ~~~~~~~~~~~~~~~" A trembling sound sounded in Bocheng, and the roar of Bocheng suddenly sounded, shaking people with pimples all over their bodies.

Yang Zuohe and a few people turned their heads sharply and listened to the prestige, but a shocking and terrifying picture came into view!!

A gray canopy hung over the city, and a huge demon flew here, and this demon was very large.

This demon is a wolf demon with a pair of wings, its tail is fifty meters long, and one wing can cover more than ten floors of office buildings!

Its head was raised high, and the roar that shook the entire Bo city came from the mouth of the blood basin that was enough to swallow the clouds and spew mist!

A loud roar silenced the entire Bo city, and looking at this demon, people even ignored the sirens of the blood-colored vigilance.

"What is that?" It took Mo Fan a long, long time to come back to his senses.

"The winged wolf, the commander-level demon, commanding hundreds of demons is just a roar...... The only people in the entire city of Bo who were still alive under its blow were the head of the military department. Yang Zuohe also said in a stiff tone.

"Unified ...... Commander? Mo Fan was stunned.

In the demon hunting team, Mo Fan also learned a lot of knowledge that would never be mentioned in school textbooks, that is, demons are divided into several levels according to the different levels of advancement, namely slave level, war general level, commander level, and monarch level.

The Ghost Wolf Beast, the Giant Eyed Orangutan Rat, and the One-Eyed Demon Wolf, all of the demons that Mo Fan encountered before were all lowest-level servant-level creatures! This servant creature is already a butcher in the eyes of those who are not magicians, and it is impossible to resist!

And a general-level demon can beat a team of mid-level mages, as for the commander level......

"The Bloodstreaked Troll Rat we fought just now is a weaker Warlord-level creature. The Winged Blue Wolf is a higher-level demon leader, and the Winged Blue Wolf can kill dozens of blood-streaked troll rats with a single claw. We're done with Bo. Deng Kai sat down on the ground dejectedly.

Yang Zuohe shouted in a panic: "All the mages leave the building immediately, there are commander-level demons coming, everyone evacuate quickly......"

……

At this time, Mu Zhuoyun and the escort team who had already seen the "disappearance" of the Earth Sacred Spring were all solemn.

Mu Zhuoyun sighed and said, "Forget it, let's get out of here first." ”

Then Mu Zhuoyun walked to the wall, and his fingers pressed on the stone wall that didn't seem to make the slightest difference, as if he had entered a password.

"Frame ~~~~~~~~~" sounded, and the forbidden stone wall next to it suddenly opened, and a black passage appeared, and I don't know where this passage leads.

Without waiting for Mu Zhuoyun to speak, a roaring voice passed through the ground and came to this secret room.

"Woohoo~~~~~~~~~~~~~~~"

The faces of the escort team and Mu Zhuoyun became even more gloomy, and they could roughly guess what level of existence the owner of the voice was.

Mu Zhuoyun said with a gloomy face, "Let's get out of here first." ”

Then Mu Zhuoyun took the lead in entering the secret passage, Yang Yao hurriedly followed, and then the captain of the escort team and the seven ordinary guards also hurriedly followed.

This secret passage is very long and narrow, and at the same time, there is only no light in the secret passage, but fortunately, the secret passage is straight, and Yang Yao and the others do not have to worry about encountering any turns.

After passing through the secret tunnel, Yang Yao and the others came to the north of a mountain in a city.

Yang Yao knew at first that there was a secret passage in the secret room where the Earth Sacred Spring was stored, but Yang Yao didn't know where the secret passage was. Otherwise, Yang Yao would have secretly used the system to collect the Earth Sacred Spring directly through the secret passage, where would he risk being hunted down by the Black Sect to obtain the Earth Sacred Spring cultivation qualification.

At this time, it was raining pale yellow in the city, and the dark sky made the whole city of Bo shrouded in a depressing atmosphere, and not far away came the palpitating roar into my ears, and I shuddered all over my body.