Hearing the soft girl's explanation, Gu Yu also understood the meaning, and immediately asked, "Okay!" However, this set is damaged, can it be repaired? ”

"Of course!" Soft Girl replied affirmatively: "However, the repair will cost the corresponding level of materials and enhancement essence, according to the system's calculations, it will cost two C-grade materials and 50 enhancement essences to completely repair the Silver Riding Set, do you need to repair it now?" ”

"Fix it!" Gu Yu nodded helplessly: "You don't have to fix it yourself, you can sell it." ”

"Okay! The system will deduct the relevant materials and enhancement essences. "The soft girl is still very efficient:" After repairing, it will be automatically put back into the backpack. Teenager, any questions? ”

"Uh...... You seem to like answering questions today......" Gu Yu pondered for a moment: "Since you took the initiative to ask for it, let's ask another one, but wait a little longer, and I'll ask you on the way." ”

As he spoke, Gu Yu checked the scene again, and after confirming that nothing was missing, he turned around and returned along the way he came.

Taking advantage of this free time on the way, he asked again: "Speaking of which, I still have some doubts about the hierarchy of dark demons, since you have already fused the information of the real world, you should know this thing very well?" ”

"Of course!" The soft girl replied confidently: "Regarding the level of the dark demons, this is related to the dark energy contained in their bodies. Soon after the invasion of the dark demons, humans discovered that the amount of dark energy contained in their bodies determined the strength of the strength, so the strength of the dark demons was graded according to the order of magnitude of the dark energy. ”

"After research, in the end, the human race counted the dark energy in the body of the Level 1 Dark Demon, and took a basic value, which was determined to be 'one unit', and then all the calculations were based on this basic counting unit."

"That's where I have questions." Gu Yu interrupted the soft girl: "It stands to reason that only with 10 units of dark energy can you be considered a level 2 dark demon, right?" Why haven't I seen a level 1 Dark Demon with 3 units of Dark Energy? Not only that, but I haven't seen 4 units, 5 units, or even 9 units of Level 1 Dark Demons. ”

"Because the Dark Demon is a hierarchical race of group intelligence." Soft Sister immediately explained: "Level 1 Dark Demon and Level 2 Dark Demon are at the lowest level, basically equivalent to the existence of slaves, they are not allowed to have more than twice the amount of dark energy themselves, and those who exceed it must contribute to a higher level of Dark Demon." ”

"For example, a level 1 dark demon can only have 1 unit of dark energy, no more than 2 units, and the excess part is contributed to the level 2 dark demon above; The same is true for Level 2 Dark Demons, who can have up to 20 units of Dark Energy, and the excess must also be handed in! ”

"But from level 3 Dark Demon onwards, there is no such problem. Because the Level 3 Dark Demon is already equivalent to the existence of human 'officials' in the group, and has certain rights. Therefore, the level 3 Dark Demon can continue to increase the amount of dark energy, and it is also possible to evolve to a level 4 Dark Demon at that time. ”

"I see!" Gu Yu nodded, and understood the rules: "It seems that I will pay attention in the future, different level 3 dark demons, the strength may vary greatly, the encounter today only has more than 100 units of dark energy, if you encounter 200 units, 300 units or even 500 units, it will be a little troublesome." ”

"Yes!" Soft girl smiled and nodded: "It's also a shame that its parasitic Silver Rider suit is only quasi-B-level equipment, if it's really B-level, you won't be so easy to win today." ”

"Yes, the Hellblade is only B-grade!" Gu Yu shook his head lightly: "You still can't underestimate the horror of the dark demon, after all, this is only the month of peace, and when it comes to the outbreak period, it is impossible to come and go as freely as now." ”

"There is still more than a month to go until the next cycle, and time is pressing." Gu Yu looked up at the starry sky in the sky: "Hurry up and make yourself stronger, when disaster comes, the only one who can rely on it is yourself!" ”

……

Soon, Gu Yu returned to the mouth of the collapsed tunnel, and before he walked in, Ning Yiyao's voice came from inside: "Gu Yu, are you back?" ”

Gu Yu opened his mouth to respond: "It's me!" ”

"Did you find a way?" Ning Yiyao asked eagerly.

"Uh......" Gu Yu thought for a while: "You retreat, my side is going to be violently demolished." ”

"Violent demolition?" Although she didn't understand the meaning of this, Ning Yiyao still retreated a long distance according to his words.

"Beware!" Gu Yu reminded, then took out the Crazy Fang Battle Banner and released the Crazy Fang Mutant Beast.

As soon as his mind moved, the mutant beast immediately understood, rushed forward and used its sharp claws to gouge through the pile of stones, breaking them into small pieces when it came across large stones.

In a short time, a gap was cut in the pile for people to pass through.

“……”

Ning Yiyao stared at Gu Yu for a long time.

"How?" Gu Yu was stunned for a moment, and casually withdrew the Crazy Fang Mutant Beast into the battle flag: "Am I handsome?" ”

"There's such a simple way, why not use it sooner?" Ning Yiyao spread her hands innocently.

"Well, maybe the air in the tunnel is too stuffy, and my head is blocked." Gu Yu grabbed the back of his head and explained with a smile: "Then I went out for a spin, my brain cleared up a little, and I reacted." ”

"Isn't it just going behind my back to do bad things......" Ning Yiyao naturally wouldn't be fooled, with a woman's sixth sense, it was easy to guess Gu Yu's purpose: "Say, did you go and kill the remaining level 3 dark demon alone?" The harvest is not bad, right? ”

"What are you kidding?" Gu Yu hurriedly denied it: "I'm not even a Bronze Star Apocalypse, how can I kill a level 3 dark demon?" ”

"Your fanged mutant beast can stand up for a while!" Ning Yiyao sneered: "What are you nervous about? I won't divide your spoils! ”

"As for your secret...... Ning Yiyao winked provocatively: "Talking nonsense everywhere doesn't do me any good, why should I do things that harm others and myself?" ”

"I seriously agree with that!" Now that he was recognized, Gu Yu didn't bother to defend in vain, and regained his composure at the moment: "It's like your secret, I'm not interested in talking nonsense everywhere, the same truth." ”

"My secret?" At this time, Ning Yiyao was surprised.

"My father once came into contact with the people of the Ning family in Pingcheng, and I heard that the head of the Ning family has an illegitimate daughter, who is deeply favored by the old man, but it is a pity that he can't always be ......by his side."

"Shut up!" Ning Yiyao interrupted him screaming.

"I've seen the photos of the head of the Ning family, and I have to say that the illegitimate daughter has a lot of similarities with him......" Gu Yu found that Ning Yiyao's expression was serious, so he immediately closed his mouth and raised his hands: "Don't say it......"

"You ......" Ning Yiyao had some horror on her face: "What else do you know?" ”