The corners of Lu Yu's eyes twitched.

It's worthless, it's just a plaything, and the ice cream will be grabbed, but it's not actually a robbery, after all, Xiao Ruan left it outside and didn't want it, she would eat it directly, but this kind of high-end thing would be taken directly to Lu Yu.

How could Fuliu not know the value of cryolite? She also said that this is the most valuable thing.

And after experiencing the breakdown of her own blade, she will appreciate the value of a good blade even more.

To be honest, Lu Yu felt that although this level seemed extremely difficult, it was actually a kind of exercise, and it would make people understand the two most important things, because of these two things, Lu Yu felt that the end of this cave was more likely to be related to the underworld!

This layer, this monster, is to let people know that the release of aura on weekdays is not good for it, and it is also not good for those monsters in the underworld, and only by using other energies or methods can they fight against them. Their flesh is very strong, and ordinary blades don't do anything at all, but they don't have the same effect as punches and kicks, so this is to let people know that there is no way to hurt them without a good blade.

And the reward of this layer is precisely the precious material for forging blades......

This is all too obvious.

:◎ Update v max $4 fast 'on #G

The corners of Lu Yu's mouth twitched, he had searched for a kind of forging of blades in those eternal memories, but it was too difficult, and the materials required were too complicated and too many, so Lu Yu had never considered this thing.

But now that I think about it, even in that kind of knowledge like the sea, there is suddenly this knowledge clearly placed in a very eye-catching 'position', which actually represents the meaning it has.

Demon Sword!

A huge sword.

Just by looking at the name, you can know what this sword is for, and the demon is naturally dealing with these things in the underworld.

Lu Yu sighed, but he still couldn't tell others what he was thinking, for fear that they would be afraid.

After all, the current human realm is not as ancient as everlasting, and no one knows the specific situation of the heavenly realm and the underworld, or ...... On this continent, I'm afraid that only Lu Yu knows about the existence of the Heavenly and Underworld, and he has really been to the Underworld!

Others may not believe it when you say it, but if you believe it, it will be troublesome, and this kind of thing is really annoying.

Lu Yu thought about it for a long time, but finally didn't say it.

He counted the materials he had, and found that there was still a long way to go before making the Demon Sword Sword, and he didn't know if it was a coincidence or some other reason, a very important raw material in the Demon Sword was cryocrystal.

"Okay, this layer is also considered to be my fight, and I will accept this thing. ”

Lu Yu smiled lightly, threw the ice crystal rock into the small world, and then said, "If there is nothing to do, let's cultivate for a while, after all, we don't know what will happen next." ”

Fu Liu said: "It's okay to cultivate......" She approached Lu Yu, probably because she had eaten Lu Yu's 'vomit', but she was closer to him, and she was more unscrupulous, and her whole body leaned up, her lips directly against Lu Yu's cheeks and slid up and down, and said: "This thing, my sister has finished eating, after so many days of cultivation, I am still a little hungry, and the little enemy family has anything to eat, it is better to take it out, and let my sister at least eat half full." ”

Lu Yu felt the moistness, softness and warmth on his cheeks, especially the itching, and couldn't help laughing, it was an uncontrollable smile, and he would laugh when he was itchy.

Then he immediately took out a box of biscuits from the small world, handed it over and said, "This...... This one is still good. ”

Fu Liu took the biscuit, and immediately 'turned his face and didn't recognize anyone', no longer had any intimacy with Lu Yu, and ran away with a smile: "Next time, you still have to be conscious, the sister of the province always has to open her mouth to ask you." ”

"Uh......"

The corners of Lu Yu's eyes twitched, and he couldn't help but purse his lips and snort.

Xiao Ruan couldn't help but laugh on the side and said, "Young Master, do you like Sister Fuliu?"

Lu Yu scratched his sideburns and said: "Well, I can't talk about whether I like it or not, after all, everyone likes beautiful existence, he is slender and tall, and his personality is likable, it's hard not to like it." ”

Xiao Ruan said: "Do you want to marry?"

"Uh......"

Lu Yu's mouth opened wide all of a sudden, and he was speechless for a while, and then smiled bitterly: "Xiao Ruan, you are far away." ”

Xiao Ruan shook his head and said, "Young Master, it's not that Xiao Ruan is testing you, it's just ...... It's been so long, and my stomach hasn't even moved at all, just in case...... Young master, it is not your business to give birth to an heir, the big family business on the mainland, there is a field country, there is a flower family caravan, every place is looking forward to you giving birth to an heir, those people will work for the young master with peace of mind, as the king of a country, as the leader of a team, this is your obligation, and it is also something you must do, so ...... The young master should still try more. Sister Fuliu is tall, although she is not as good as the first princess, but after all, she is not bad, she looks beautiful and beautiful, and the child she gives birth to will definitely look good, and although she is cynical on the surface, she is extremely careful when it comes to things, and she is obviously not too bad in taking care of the child, plus the young master also has a good impression of her, so ...... Xiao Ruan really hoped that the young master could do something. ”

Lu Yu really didn't know what he should say, and after a while, he frowned and said, "What kind of heir? I'm still a child! Hmph, you're so looking forward to my death?"

"Young Master......"

Xiao Ruan was very reluctant to be coquettish.

Lu Yu sighed and said: "Actually, whether the child comes or not depends on fate, and we are running around all day like this, it is really not suitable for having a child, although it is ...... If there is, I will be very happy, but there is really no need to worry about this matter, there is no now, it is just not now, we try more, and it will be successful in the future, rest assured. ”

Xiao Ruan nodded silently, but his eyes looked at Fu Liu who was walking into the distance, thinking about something in his heart.

......

Cultivation went through about ten days, and in these ten days, in addition to living, Lu Yu entered his own small world and got all the things that were originally scattered and uncoordinated.

In particular, there was a corner that he cleaned out, and put the cryolites and some metals there, just to prepare for the Demon Sword, he knew that he could use the Lonely River Cold Star to compete with the creatures of the underworld, but what about others?