"Cassius," Blake said, taking the book and closing it, "let's go and see where it happened." ”

"Okay." Cassius nodded.

Blake put the books back on the shelves, thanked the caretaker, and left the library with Cassius.

On the road.

"Where it happened......" Cassius scratched his head, "Is it Grace?" ”

"Well, north of Grace." "At the center is the altar," Blake said. ”

"Where is the entrance to the planet?" Cassius asked again.

"Go south." Blake replied.

"Huh?" Cassius was amused, "The location of the Little Lai family is wonderful." ”

[Author's private setting: The planet due to its own gravitational force, in the process of rotation will form a high pressure on the surface of the planet, forced through the high pressure landing will cause damage to the elves, even if the strong elves are only to reduce the damage, fortunately, affected by the direction, each planet will have a weakest place in the air pressure, greatly reducing the damage to the elves or even no injury, so the building of the planet will generally be based on this "entrance" to determine the best direction]

"yes." Blake took a breath, "So how did the evil spirit evade the central altar's surveillance alarm to appear in the family. ”

"Can surveillance be breached?" Cassius thought for a moment and asked.

"It's all very small surveillance, and it's very widely distributed, and even people inside can't destroy all the surveillance in an instant."

"Does the monitoring need to be powered on?" Cassius continued to ask.

Blake was stunned: "Yes, but this kind of monitoring can continue to last for 12 hours even after the power is off." ”

"That's right...... So you suspect that someone deliberately turned off the surveillance? Cassius shook his ears.

"No, there's another way to get around the altar," Blake slowed down, "the enemy can avoid the altar by going backwards." ”

"Huh?" Cassius hugged his head and grimaced, "So many uncertainties......

"That's why we need to investigate." Blake stopped and touched Cassius' head.

Cassius was amused: "Then I will always be with you!" ”

Blake was stunned for a moment, then smiled: "Okay." ”

It was getting late, and before reaching Grace, they found a place to rest for the night, and then came to Grace the next day.

A transparent fog shrouded Grace Star, which was the air pressure, and with a casual glance, I saw a noticeably thin place and landed.

"Blake, shall we go to the altar and check the surveillance first?" As soon as Cassius landed, he asked, "But after so much time, the surveillance has long been suspended." ”

"It's cold." Blake replied without looking back, "But it's always helpful to go and see." ”

"Hmm!" Cassius responded.

Over the years, time has polished the Altar of Light to a decent, no glorious appearance, only a withered shell.

Blake touched the rusty altar with a heavy heart.

Cassius didn't know how to comfort him, but after thinking about it, he decided to prove it with his actions, and simply crouched down and began to find those tiny monitoring heads.

He didn't know how small Blake's "small" was, so he could only widen his eyes and look for it piece by piece.

"Cassius, thank you for your hard work." Blake said suddenly.

"Huh? Yes? Cassius didn't come back to his senses for a moment, "It's not hard! ”

"Originally, there was an engineering book, and it would be faster to find it according to the engineering book, but I can't remember where to put it after too long." Blake knocked on the wall in front of him, "And most of the walls are damaged and collapsed, well, it's not easy to find." ”

"Little Lai is not discouraged," Cassius encouraged him, "and he will find it." ”

Blake sneered, "How can it feel like it's so difficult for you to say that, I've found it." ”

Cassius coughed in embarrassment, then stood up and ran over to watch Blake study for a long time.

"How's it going, have you gained anything?" Cassius blinked at him.

"Yes." Blake stared intently at the needle-like monitoring head in the gap, "It's much older than before." ”

"Poof!" Cassius couldn't hold back a laugh, "Blake, you're so cold with that joke." ”

Blake didn't speak, but the light curvature of the corners of his mouth indicated his current cheerful mood.

"By the way, there's an electronic system or something?" Cassius looked around, looking for a console, "Calling up the monitor should be more likely to find clues." ”

"There's a system, it's underground, and it goes up when you press the button over there." Blake stretched out his finger, "But I pressed it just now, but there was no response, and it is estimated that it has fallen into disrepair." ”

Cassius was just about to start pressing, when he heard Blake's words and stopped sweating.

It's no wonder that there are often old cases in the report that no one has investigated, and the details of the scene have all been diluted by time.

Blake had already opened the gap, removed the pinhole monitor, and observed it and put it in the bag.

"Is there any other way we can get the console out of the ground?" Cassius asked unrelentingly.

Blake turned his head to look at him for a few seconds: "There is a way, but it is impossible to get it, so you can only go down." ”

"I can only call it out and see what happens!" Cassius immediately said excitedly, "What is the way?" ”

Blake looked at the happy Cassius and shook his head a little helplessly, even if he touched the console, whether he could open it was another matter.

But he didn't say anything when he saw Cassius so excited.

Surveying the location, Blake crouched down to wipe away the dust that had accumulated on the ground, and several crevices were faintly exposed.

"This is where the console comes out." Blake tried to open the ground with his hands, "It would have opened here as soon as the button was pressed, but now it's broken, and I have to open the door manually." ”

"It's easy!" Cassius said as he grabbed Blake with his hand and pushed him aside, "Let me do it, I'm half ground-based." ”

Blake stepped out of the way, watching Cassius slam his breath towards the door of the ground, and the huge impact suddenly caused the dust on the ground to fly, and the sky flew into the sky.

Blake silently opened the shield of darkness, and the flying earth fell, Cassius had become a "native man", and the ground gate did not move.

"Yay??" Cassius looked at the ground in amazement, "Is this okay??" ”

"This is a ground gate made of polymer material, which cannot be penetrated by ordinary attacks." Blake explained.

"Okay......" Cassius was a little discouraged, but when he remembered that the console could see the surveillance and even find different clues, he suddenly became energetic.

"One more time!" Cassius shouted, and as he spoke, he was about to punch again.

Blake saw that the situation was not right, and hurriedly pressed him: "Pry with an iron rod." ”