"You're here again today?"

"Yes, I'm here again. ”

"You weren't supposed to come. ”

"But here I am. ”

"It's useless for you to come, this door won't open for you. ”

"In that case...... Then I'll force him on!"

In the deepest part of the "Palace That Never Sleeps", there is a dark underground gate, which seems to be made of a large number of black gems, decorated with red gold stripes on the side, and the door is also "carved" with a strange face, like a gate to hell that is both gorgeous and dangerous.

At this time, the contemporary demon king Li Yong, who had not appeared for a long time, was standing in front of this gate, staring at the face on the door that seemed to be bulging out like a relief with an eagle-like gaze, and his expression was very serious.

The face on the door should look like the face of an old man, because the relationship between the ages looks somewhat blurry now, but what is even more strange is that one of the voices just now actually came from this "face".

"Yes, it seems that you are very well prepared today, after all, you know, the old man has no mercy. ”

Just when Liyong's spirit and spirit were condensed to a peak, the face on the door spoke again, as if he didn't take the Demon King in front of him in his eyes at all.

"I'm not what I used to be, and if you think I'm only at the level I was a few months ago, you're very wrong!

You will definitely lose today, and you will lose very ugly! Rion's eyes were full of determination, he clenched his fists tightly, and the momentum on his body was as unshakable as a mountain.

"And here we go...... Starting from the first level, it's still the five combos you're most familiar with!

Seeing that the little imp in front of him was ready, the bulging face seemed to show a hint of a smile, and quickly spat out a series of questions from his mouth!

"Question one! What is the biggest thing that five pieces of wood can make?"

"Simple house!"

"Wrong! It's "Forest!" "You idiot!"

"Question 2: Who is the hardest person to wake up when they fall asleep?"

"People with bad ears!"

"Wrong!" "Pretend to be asleep!" "You retarded!"

"Question 3! What wind is the weakest?"

"Breeze!"

"Wrong!" "Are you serious?"

"Question 4! What is the middle between truth and falsehood?"

"It's both true and false!"

"Wrong!" "Is there something wrong with your head?"

"Question 5! What fire can't burn anything, no matter how big it is?"

"The last spark when the charcoal is just lit and is about to be extinguished!"

"Wrong!" It's "Anger!" like what the old man is churning in his head right now!

......

Damn it...... What a terrible trial!

When the last question was also answered, the original strong momentum of Rion immediately disappeared, and the great Demon King His Royal Highness squatted on the ground with his head in his hands just like Vieris not long ago, with a decadent look on his face.

"It's so hard...... It's so hard that anyone can really get through it?"

"All demon kings in history have been able to pass, except for you, a fool whose head seems to have been kicked by a donkey!"

Looking at the figure squatting on the ground after Liyong's challenge failed, the embossed face couldn't help but sigh.

To tell the truth, since this "Face of Truth" was produced by His Royal Highness Solomon, the first Demon King, in nearly 10,000 years, it was the first time he had encountered a Demon King who was so weak in brain teasers!

Since Li Yong came to this "underground library" five months ago, he has been half angry with this mentally handicapped demon king almost every day, even the most simple questions Li Yong can't answer half of the questions correctly, as if his brain is muddled, stiff to the point of ridiculous......

I just wanted to check the "underground library" to see if Warren had left any records, why did it happen like this?

Looking at the "face of truth" on the door, the expression of blowing his beard and glaring eyes, Li Yong had no choice but to smile bitterly, after all, his own family knows his own affairs, although Li Yong's strength is very strong, but he really ...... I don't know anything about culture!

That's right, Liyong hasn't read much since he was a child, although he is not to the point of being called "illiterate", but when it comes to the accumulation of knowledge, the level of this "former brave man and current demon king" is at most only below the level of ordinary people.

According to common sense, each generation of demon kings has to read a lot of books in the process of growing up, until they reach the level of knowing astronomy and geography, ancient and modern, inside and outside, so all demon kings, including Warren, are not stupid, on the contrary, they are intellectuals full of wealth.

And Rion...... Naturally, this half-way demon king did not go through Warren's hard work, so that the "underground library", which was originally a very simple "trial" for the demon kings of previous generations, took him several months and couldn't pass it!

Which bastard set it up, and went into the underground library to check the information and actually have to answer the question?

After sighing, Rion still obediently walked towards the stairs above, after all, he only had one chance to challenge every day, and if the challenge was not successful, he could only wait for the next day.

"Go back and read a few more books, your brain is really empty, it is estimated that the brain is only the size of a pine nut, and the rest is all paste. ”

At the same time as Lion left, the "face of truth" behind him still kept launching a "poisonous snake offensive" against him, so angry that Lion could only speed up his pace and leave......

What should I do? What should I do? Do I really have to ask Violet or Snuff? But wouldn't that reveal that I don't know anything about it?

As he walked down the spiral staircase, Rion thought to himself, and he only felt that his thoughts were in chaos.

Although Lion is not really a person who likes to read so much, even if he has never taken a step into the "Royal Library" of the "Holy Capital" back then, but at this stage, the "underground library" is really a place that is very necessary to enter.

Since returning from the "Boundary Sea City", Li Yong first relaxed himself a little, took a small vacation for himself, and then began to confidently search for the "legacy of the demon kings of the past dynasties".

He knew that in the "Palace That Never Sleeps", there was actually a library that stored many materials and documents, and this library had been preserved since the construction of the city, and only the demon kings of the past dynasties could enter it.

To tell the truth, this library is too important for Lion now, after all, he has a stomach full of questions to answer.