In the blink of an eye, the day passed.

On the border of the Heavenly Fire Empire, above the Hals Mountains, two figures were flashing rapidly.

"So, this mission is to investigate those ulterior hookups behind the backs of the Heavenly Fire Empire, you must remember not to act rashly, this is not a joke. Lu Xinghe told Yu Dao beside him.

As soon as the two of them woke up, they had already left the Academy of Abilities and rushed to the location of the mission.

But along the way, Lu Xinghe's rigor is really high, after all, this mission is an AA-level mission, and if something goes wrong, the two of them will be doomed.

"Hmm. Yu nodded, and said with a sigh of regret.

Lu Xinghe glanced at him coldly, but he still didn't let go of his heart, the main thing is that this guy doesn't play cards according to the routine too many times, but every simple task is extremely complicated.

"Leave the command of this mission to me, you see. ”

"I'll leave it to you?" Yu frowned, and glanced at Lu Xinghe suspiciously, I don't know what he was thinking, but if it was because of yesterday's conversation, and now I want him to believe in himself, then I'd better leave it to him, "Okay." ”

The words were still short, but to Lu Xinghe's surprise, this guy agreed so easily?

The two of them were very fast, and they didn't say much along the way, the Hals Mountains were not long, and across the two hills they could see a fortified fortress, which was their destination.

Lu Xinghe found a hidden back slope, stopped, and half-squatted down, so he was like him, and at the same time poked out half of his head to observe.

The Imperial Research Institute refers to the huge fortress below, which covers an area of at least tens of thousands of square meters, and it also sits on an underground space, which is three times the size of the above, which is all in the mission description.

It's just that the huge fortress is uninhabited at this time, and there is no one around? According to the time it is almost noon, it should be the most alert time, what is going on?

"Strange?" Lu Xinghe said secretly, "What's going on?"

Yu was also a little puzzled, turned his head to look at Lu Xinghe and asked, "Go down?"

"No, let's wait and see what happens, what if this is an enemy ambush?" Lu Xinghe replied.

Yu had no opinion and nodded.

A quarter of an hour has passed... An hour has passed...

And there was still no movement below, and Lu Xinghe was speechless.

"Damn, what's going on? Could it be that the intelligence given by the Intelligence Group is fake?" he slammed to his feet, "Shit's heavily guarded! Let's go in and take a look." ”

Yu listened to him and rushed after him towards the Imperial Research Institute.

The strange and unusual road was so quiet that there was not even a sign of life, as if there had never been a living creature here.

The iron fence surrounding the fortress was thrown by Lu Xinghe and twisted towards the side where he shook his hand.

After entering it, the speed of the two slowed down significantly.

"It's strange, even the alarm is gone, what the hell is going on in this place. ”

Suspicious, they entered the fortress, and as soon as they pushed open the iron door, a fishy smell filled their nostrils.

A disgusting breath, the two of them held their breath at the same time, and then cast their eyes into it.

“！！！！”

"This is ........." Lu Xinghe saw the scene in front of him, his pupils shrank suddenly, "Who did it!!?"

In the blood-stained entrance, various parts from the human body were scattered all over the place, and the eerie and reckless space exuded a very ominous atmosphere.

Yu took a serious look at the traces he was interested in and walked in.

"Hey...... Wait for me," Lu Xinghe was just stunned, and when he saw Yu walking straight in, he immediately raised his heels.

"So, why are you walking so fast??"

Yu looked at the sign of the human writing, then walked out of the hallway and towards the basement.

"Aren't you going to look up there?" Lu Xinghe asked.

"Don't look at it, there's no one here. ”

"Oh? How do you know?"

"The dead here are all people from the Empire, and the way to tell them can be seen in their clothes. Yu pointed to the ground in the underground passage, a blood-stained garment.

"But that doesn't mean there aren't any remnants in it?"

Yu pursed his lips and did not continue to speak, but walked down the passage until he reached the bottom, and a more disgusting picture than before suddenly appeared in front of the two of them.

The fragmented underground space and the corpse with a tragic death are all exaggerating the atmosphere underneath, but what attracts the most attention of the two of them is the most central position of the underneath space.

That huge container that broke out with a big mouth!

Yu took the lead in walking forward, leaving Lu Xinghe in place, looking at the person who died exactly the same way, he couldn't help but secretly say, everyone died in the same way, and they all suffered a huge weapon with at least a heavy sword (a wide and long sword, the shortest sword body is two meters, and the width is one foot) or more on the chest.

Yu continued to walk, occasionally checking the corpses on the ground, according to the degree of blood thirst, at least a day or more, then it can be concluded that this happened before they received the task, but why didn't the team leader mention it?

"Footprints?" And Lu Xinghe also began to look at the suspicious places around, he found that there was a pit suspected to be footprints on the wall, and immediately walked up and touched it, that kind of appearance did not look like human marks, more like foreign beasts.

It's just that he just lowered his head, and there were some blood-stained documents scattered at his feet, so he picked them up and opened them to take a look.

"Project Satan!"

Lu Xinghe suddenly exclaimed in surprise: "Yu, come here, look at this!"

Lu Xinghe's reaction was unusual, so Yu got up and ran up quickly, came to his side, looked at the bloodstained document in his hand, and then snatched it up.

"Project Satan!?"

Yu quickly turned the page, but the next text brought him too much impact.

"The fall of the human race has been carried for more than 100,000 years, throughout the ages, the human race has never been able to break the fate given by the Heavenly Dao, once someone wants to exceed the limit of their own aura, then the person will be punished by the Heavenly Dao, and the three souls and seven spirits will retreat and die. ”

"For this reason, the prosperity of the human race is all in our hands, in order to return to the peak again, we have used all our efforts to finally create Hel, a powerful spiritual power, relying on the spirit core of devouring aliens to reach the point of increasing strength, and this strength even crushed the group of unstoppable curses at that time, we are very happy. ”

"Damn! It's really this bunch of miscellaneous pieces!It's just that so many years have passed, why is there still a record of it!?" Yu slammed his fist on the wall, and then continued to read.

"It's just that the joy I waited for didn't last long after I waited for the separation of their race......"