Chen Xi raised his head slightly, looked at the materialized Lin Chu, showed a touch of sincere gratitude on his pretty face, and said:

"Lin Chu, thank you today, fortunately with you, otherwise I would definitely die there, and even implicate my sister. ”

"Nothing. Lin Chu shook his head slightly, walked to the desk in the bedroom and sat down, and could smell a faint aroma, which seemed to emanate from the wooden jar placed in the corner of the table.

He casually picked up a book on the table and flipped through it, which seemed to be a textbook-like book, called "Basic Geography".

The content of the books is all the words of this era, and if it weren't for the formation of the body of a heroic spirit, Chen Xi's language memory was instilled in him, and he couldn't understand a word.

"Is there also an education industry such as schools in this era?" Lin Chu asked casually.

Chen Xi nodded and said:

"Of course there is, but the tuition fee is relatively expensive, and generally only the descendants of nobles and wealthy businessmen will go to school, but there are few people who take the university entrance examination, and the alliance has opened universities in the nine main cities, and there are high requirements for academic talent, and if you don't have the opportunity to become an academic professional demon god eater, you won't be recruited. ”

Lin Chu was stunned.

This basic geography knowledge is almost only the knowledge points that need to be memorized, and there is no concept of astronomical direction, and even the basic knowledge of the atmosphere, the size of the earth, and the angle of yellow and red is a blind spot.

A very backward era.

It's only in some fields that there have been cross-generational changes due to the fact that after becoming a demon god eater due to the academic stream profession and being able to tap into bloodline memories.

Lin Chu silently made a rough definition of this era.

"By the way, I haven't asked you yet. ”

Chen Xi looked at Lin Chu curiously and said, "What era are you, the heroic spirit of the era, is it really the era before the Calamity Era?"

Lin Chu was silent for a moment, shook his head slightly, and said:

"I don't know, I haven't figured out the division of these eras, old civilizations, and so on. ”

Speaking of this, there was a sudden hint of strangeness in his eyes, and he said softly:

"But...... I know how long it has been since I died. ”

Chen Xi couldn't help but be slightly stunned, "How long?"

Lin Chu was silent for a while, and slowly reported a string of numbers:

"Six, seven, four, eight, seven, four, one, five, three, six. ”

Chen Xi asked with some incomprehension, "What is this?"

"It's ...... The seconds I experienced after I died, from the time my urn was buried in the coffin, until I was excavated. Lin Chu said softly.

Chen Xi was stunned.

Lin Chu said to himself:

"It took about 674870415360 seconds, or about 21,400 years if you convert it into years.

"Of course, there may be some error, but it won't be too big. ”

Chen Ximei's eyes were full of shock, and she couldn't help asking:

"Are you sure? Aren't you dead? Only your soul remains, what do you keep your time?"

"Of course, it's the heart. Lin Chu glanced at her as a matter of course, "It's just that the number was too long to count every second, so it was only counted every ten seconds." ”

Chen Xi was dumbfounded and asked in disbelief:

"For more than 20,000 years, how can this depend on the number of hearts?"

"Of course humans can't do that. Lin Chu shook his head slightly, revealing a complicated look, and said: "But when I was in the urn, I only had consciousness left, and I didn't secrete hormones like humans, so I didn't have emotions, so naturally I wouldn't feel bored, tired, or irritable."

"It's just that in the urn, I don't know what to do, maybe because of the ability to dream, my consciousness won't dissipate, I just keep silently counting the time in the urn.

"Because of this ability, my memory has always been very good, and I am also extremely sensitive to the scale of time, I tried before I was alive, even if there is emotional interference, I can be accurate to the number of hearts in an hour, without the slightest error, I have not tried for a longer time.

However, after only consciousness remains, there is no emotional interference, which must be more accurate, hmm...... It's like a timekeeping machine. ”

Lin Chu smiled self-deprecatingly, and sighed again:

"However, it was a very torturous experience, and I feel terrible when I think about it now......"

Chen Xi was silent for a long time and said:

"I believe what you say.

"However, since you are a human being more than 20,000 years ago, it is definitely not from the Age of the Ancient Gods, which has long been studied by extraordinary archaeologists, the Age of the Ancient Gods is exactly 13,000 years old, and the Age of Calamity is not very clear, but at least it has a history of more than 6,000 years.

"Before the Age of Calamity, there was indeed an age of technology where the gods had not yet come, and there was not the slightest trace of transcendence, only ordinary people. ”

When she said this, she couldn't help but wonder:

"By the way, since there were no gods in that era, and there was no Demon God Diet Palace, how could you have the ability to dream?"

Lin Chu sighed slightly, shook his head and said:

"Maybe I'm the only one. ”

Before he died, he had also carefully investigated, but there were no extraordinary cases in the world, and only he had the special ability of 'Dream Realm', so he received the name 'Nightmare'.

"You're the only one superhuman?"

Chen Xi looked at him in surprise and couldn't help but say with some excitement: "Only extraordinary humans can become heroic spirits...... So, you're the oldest and the first Heroic Spirit, and I'm so lucky, right?"

I'm not golden...... Lin Chu smiled and didn't say anything, but recalled the experience in his mind again.

The behemoth encountered in the black fog of Jiutai Mountain...... What the hell is it?

Chen Xi looked up at the somewhat dim chandelier overhead, and then at the first ray of morning light outside the window, and couldn't help but stand up and say:

"Ah, it's almost dawn, and the servants will start working later, so let's go take a shower, wash the blood on my body, and then dispose of these blood-stained clothes. ”

Lin Chu glanced at her, and said, "Then I will stay in your body as a spirit, otherwise what if I am discovered?"

"彳...... Ahem, no!"

Chen Xi almost blurted out the word 'line', and hurriedly swallowed it back, couldn't help blushing slightly, and deliberately said with a straight face:

"You stay in the bedroom, they come and you are spiritualized, and they can't see you. ”

She suddenly thought that after Lin Chu's spirit incarnation entered her body, she could see her perspective, and it was impossible for her not to look at herself when she was taking a bath, and she would be seen if she was not careful!

Lin Chu glanced at her with a smile, nodded and said:

"Okay, go wash it. ”

Chen Xi always felt a little uneasy when he saw that he promised so quickly, and added:

"By the way, you're not allowed to use your dream ability to peek!"

"I'm not that boring, I'm not interested in you little brat. Lin Chu rolled his eyes.

Chen Xiqiao's face darkened, and she was stimulated by the word "little kid" again, and couldn't help but retort:

"I'm already sixteen years old, and I'll be seventeen in two months, and I can get married at this age, where am I young?"

Lin Chu looked at her for a moment, and then said sincerely: "I was wrong, you are indeed quite big." ”

Chen Xi snorted and didn't continue to investigate, but she always felt that what this guy said was not serious......

However, she did not want to waste time, so she took off her cloak, took out a boxy package wrapped in sackcloth from her bosom, laid it on the bed, and said:

"You keep the texts hidden, don't let anyone else find out, by the way, don't hide them under the pillow or under the bed, the maid will come and clean them every day, huh...... Hide behind a bookcase. ”

Lin Chu nodded slightly and said, "I'll take a look first." ”

Chen Xi didn't say anything, took out a change of clothes from the closet, turned around and walked into the bathroom.

After a while, I heard the sound of water in the bathroom.

Lin Chu walked to the edge of the bed and sat down, picked up the linen wrap, and after opening the knot on it, a golden urn was suddenly revealed, as well as ...... The book with a black cover underneath.

He set his urn aside and gently picked up the black book:

"That's what it is...... Valhalla's canons?"