At least from what has been observed, the characteristics are very similar to cement. As a widely used hydraulic cementitious material, cement has gone through hundreds of years of development in later generations, with a wide variety of types, hundreds of kinds, and different uses.

Since the successful firing of bricks, Qin Song has always been concerned about cement, and has tried to calcine cement during this period, but the wet calcination has never reached the required temperature. In the end, the only choice was to build a brick kiln out of calcined clay fragments, mixed clay, lime and plant ash as a mortar, which was barely enough to make do.

However, its strength is too low, and its crack resistance, corrosion resistance, and cold resistance are too poor to be comparable with real cement.

Now, Qin Song seemed to see hope, the rock swallower, the mire vomited out, must have undergone some kind of wonderful magic evolution, forming a special cementing raw material.

Although it looks a little black, it is not different from asphalt, its strength is closer to that of rock, and even the white marks that are smashed have obvious stony characteristics.

Regardless of whether its composition is real cement or not, it can obviously be used as a cementitious material.

Of course, further tests are needed regarding its physical properties.

Look back at the giant 'caterpillar' that twists and turns, how do you look at it, how do you feel talented, what kind of caterpillar is this, it is simply a living cement calciner.

To use it as a city wall is simply an insult to its talent!

It's you, it's you!

Vomit mud sauce!

The construction of the holy city needs you, and the high-rise buildings are calling you, stop gnawing stones, follow the master, and go to do a vigorous and great cause!

......

There was a muffled bang.

Dressed in black leather armor, Xia Qiya's long hair was like green leaves washed by morning dew, crisp and dripping, spreading out in the air, drawing a green ribbon.

Burst!

Xia Qiya landed on her ass and fell into a mess.

"I'm sorry, I'm sorry!"

Linda ran over quickly, her pretty face under the shiny silver hair, full of apologies and uneasiness, "Hunter, I didn't control my strength just now." Are you alright......"

I didn't control it well, and they all knocked me out three or four meters?

Xia Qiya's heart was crying, what kind of monster are you? Obviously thin as firewood, why is your strength greater than that of a cow? The monsters in the Colosseum are not as good as you!

The most terrifying thing is that he has also mastered extremely superb body skills, and his combat skills have also improved by leaps and bounds.

In just a few days of training, Xia Qiya went from being at ease at the beginning, to fighting hard, and finally to staggering. Until today, a small disposition, he was seized of the opportunity, punched him in the stomach, and the whole person flew upside down, a full three or four meters, and fell into a laughing ass......

I'm defeated!

Defeated!

Defeated at the hands of a young girl who had only been learning combat skills for a few days.

Xia Qiya's mind was buzzing, as if she heard the deafening cheers outside the 'Colosseum', and she praised the proud silver Changzhi in front of her.

"Lord Hunter?" Seeing that Xia Qiya's face was full of distraction and didn't say a word, Linda panicked a little, "Didn't hurt you, did you?" I'm really sorry, I'll pay attention next time." ”

And next time?

Xia Qiya shook her head and looked up.

Now she can't hold it anymore, and in two days, she'll be a punching bag. And the dodging skills she was so proud of were less and less worthy of mention under the suppression of absolute power and speed.

But Xia Qiya's principle is that if you lose, you won't lose, get up from the ground, dust off your buttocks, grin reluctantly, show your sharp little tiger teeth, and shake your hair and laugh "It's okay, Linda." How could it hurt me? Just now I deliberately sold a flaw to test your results in the past few days, and you really didn't disappoint me. Ha ha...... Not bad, not bad. It looks like I'm going to do my part in a few days. ”

She smiled brightly, but she couldn't hide her embarrassment.

Linda breathed a sigh of relief, "Well, it's good that it doesn't hurt." So, one more time, I've just moved my muscles. ”

Burst......

Xia Qiya felt the urge to vomit blood, you just moved your muscles and bones, and my muscles and bones were almost scattered by your punch.

"Hehe...... Xia Qiya swallowed her saliva, "Linda, sometimes take a proper rest, calm down and summarize the experience just now, you will grow faster." Moreover, hand-to-hand combat is the next resort after all, and perhaps a weapon at hand can better play your potential. ”

Linda's eyes blinked, "Lord Hunter, didn't you say that fists are the most reliable weapons?"

"Uh...... Yes, that's right. Xia Qiya touched her nose weakly, "It is indeed the most reliable, but ...... But, hand-to-hand combat, you know. ”

Linda looked puzzled.

"Wow, it smells so good!" Xia Qiya escaped her gaze and whistled loudly, "It seems that our beautiful little chef has prepared a delicious meal again." ”

Sure enough, Elena's soft and sweet voice rang out, "Linda, Lord Hunter, it's time to eat!"

Wrapped in an apron, Elena studied under Alice and Luna, and gave full play to the three-light skills of face light, basin light, and hand light, whether it is noodles or baked cakes, the standard is very high.

A large pot of lasagna, accompanied by a steaming pot of stewed hares, is the breakfast she prepares.

"Let's go, Linda, let's eat. If you can't eat enough, how can you grow your strength?" Xia Qiya has a large amount of food, has a good appetite, and is a natural foodie, and the shame of failing just now was swept away in front of the food, and he hurriedly wiped his hands on his clothes, and strode over.

"Hmm...... It smells so good. ”

Lying on the stewed rabbit meat and sniffing it first, Xia Qiya's face was full of intoxication, and she picked up a huge clay pot comparable to a basin from the table - her special tableware.

"Come, come, come. I'll do it myself. Shakia grabbed her chopsticks and used them in the same way as Luna, rolling the noodles onto the chopsticks and quickly filling a large pot. Then he rubbed his hands, picked up the stewed rabbit meat, and made a lot of noise.

What is etiquette?

Can I eat it?

Xia Qiya licked her lips, picked up the clay pot, brought the soup and noodles, and pulled it into her mouth with chopsticks, making a very pleasant 'snoring' and 'purring' sound.

Linda's meal was not large, so she sat down with a small bowl and said, "Where's Veronica?

"yes. Elena smiled slightly, and looked up at Xia Qiya, who was snoring and eating, "Last night, she pestered the Hunter to play with the stones, and she played until midnight." ”

"Well, let's let her sleep a little longer. Linda's chopsticks skills are also very proficient, gently sucking the noodles "In the past few days, I think Veronica is much better." Even better than the other day. ”

"yes, it was like three or four years old the other day. It's like she's seven or eight years old these days, and she seems to be growing up every day. Still, I think she's cuter when she was a kid. pesters us every day, like a fart. Obviously she's a lot bigger than us. ”

"Her dad must be happy. Thinking of Robles, who came to visit every day, the smile on her face when she accompanied her daughter, Linda's heart felt very envious.

"Miss your dad? Elena's face was full of tenderness.

"Hmm!" Linda nodded.

Xia Qiya, who was gobbling up on the side, also paused suddenly, and the heart-wrenching scene crossed her mind, and suddenly the noodles in her mouth were not fragrant.

The snoring stopped abruptly, Linda and Elena looked over curiously, only to see Xia Qiya's mouth full of noodles, her eyes met them, and she rarely flashed a few traces of panic, and quickly lowered her head.

"Hehe, what kind of atao is this!It tastes really good!" swallowed the noodles in three or two bites, Xia Qiya raised her sleeve and wiped her mouth, "What are you all watching me do?"

Although they have been together for several days, Xia Qiya has never mentioned her life experience. Leah, the only one who knew about her background, did not reveal it to them out of respect.

However, judging by Xia Qiya's expression just now, she must also be a person with a story, and it should be related to her father.

"Nothing. Linda and Elena looked at each other, smiled understandingly, and buried themselves in eating.

"Elena, where are you!" a crisp voice came from the room, and Veronica came out rubbing her eyes, and at a glance she saw the three people gathered around the table.

The circles under his eyes suddenly turned red, and his ruddy mouth pouted aggrievedly, "You secretly eat delicious food, and you don't call me." ”

"It's nothing, Veronica, come here. Linda hurriedly stood up, and while motioning for Elena to serve rice, she walked over and took her hand, "Wash your hands and face first, and serve you food immediately." ”

"Oh, okay. Veronica was like a well-behaved little girl, and let Linda lead her in the basin and wash her face and hands seriously.

After washing and sitting at the table obediently, Elena scooped a spoonful of fragrant rabbit meat, poured it in front of her, and carefully stirred it with chopsticks.

Veronica licked her lips, a little impatient, and reached out lightly the moment she stirred.

Then, under the amazed gaze of everyone, a magical scene appeared.

The clay bowl in Elena's hand came out of her hand, flew up a foot in the air, and landed firmly in Veronica's palm.

The three of them were shocked, especially Xia Qiya, who had just bitten half of the rabbit meat, fell from her mouth on the table, her eyes were round, and she couldn't speak, "You...... How did you do that?"

。