"Forehead ......"

Gu Changqing thought about it first, and after organizing the language, he said:

"Cement is used to build stone walls, general stone walls, using earth, stone, bricks and tiles, but if you add cement when building, then the stone wall will be more solid and stable, even if it is wind and rain, it is not afraid of collapse."

"So, you understand, right?"

Yue Nanke and Ye Qing nodded one after another.

"Understanding is understanding!"

"But ......"

Yue Nanke asked: "I've lived for so many years, and it's the first time I've heard of cement!" ”

"Is there really such a thing in this world?"

"Nope!" Ye Qing immediately shook his head and said, "I've run all over the city, and no one has heard of this thing. ”

"Then I'm curious, Brother Gu, how did you know about this thing?" Yuenanke asked.

"Have you ever seen this thing?"

Gu Changqing snorted and said, "I've seen it, but it's more rare." ”

"I used to think that there were some in the usual towns, but now it seems that not all of them are."

"Perhaps, in some places, this thing is used!"

Hearing him explain like this, Ye Qing and Yue Nanke had no problem.

After all, the world is big!

There are places where cement is used, and there are places where you have never seen it!

The regional customs are different!

Gu Changqing saw that the two of them had no doubts, and he was also relieved in his heart.

OK!

Hide it!

At that time, I was also in a hurry, so I didn't pay attention when I was writing, and I wrote everything I thought.

It's almost a goof!

I forgot that there is no such thing as cement in this world!

Ye Qing asked: "Master, without such a thing as cement, can this hall still be repaired?" ”

"Of course you can!"

Gu Changqing smiled indifferently and said, "Without cement, I can also repair it!" With that, he walked into the main hall with the storage bag.

After a while, the holes and ruins in the hall were all patched up by Gu Changqing with materials and painted by the way.

Ye Qing and Yue Nanke wanted to help, but they found that they couldn't keep up with Gu Changqing's speed at all, so they just stopped and just stood aside and watched, handing over the tools from time to time.

The time of a stick of incense has passed, and the hall has finally regained its former glory.

After doing all this, Gu Changqing turned around decisively and walked towards the outside of the hall.

And Yuenanke, seeing that the hall was completely restored, bright and clean, the whole person was simply happy!

After more than a year, the main hall of Qingxiao Gate has finally been restarted!

That's great!

"Up!"

Gu Changqing once again used spiritual power to condense materials and covered them on the stone wall outside the main hall.

Originally, this stone wall was corroded by acid rain and struck by lightning, and it has been completely transformed.

However, after Gu Changqing's restoration, the beauty here is once again presented.

The Great Hall of Splendour!

That's it!

"Good!"

Yue Nanke hurriedly clapped his hands and applauded!

praised: "Big brother, good job!" From today onwards, you will be my big brother! ”

After hearing his voice, Rao is Gu Changqing was full of concentration, and he almost laughed out loud, and the materials in his hand almost fell off.

However, he held back and put all the remaining materials into the stone wall.

With a clicking sound!

These damaged stone walls were completely repaired by Gu Changqing.

When he was done, he clapped his hands and said with a smile, "Perfect!" ”

Yue Nanke stepped forward, hugged his shoulders, and said happily: "Big brother, you are so powerful." ”

"If you don't come here, then this place will be abandoned forever."

"Thank you!"

The corners of Gu Changqing's mouth lifted slightly, and he said, "This little favor is not enough to worry about." ”

"Besides, you call me big brother, so you don't need to say thank you."

In this regard, Yue Nanke smiled.

I was right!

Follow this big brother......

I will definitely be able to go higher and farther!

It's no wonder that Ye Qing is such a kind person, he will worship him as a teacher!

"Master ......"

Ye Qing glanced at the storage bag and said, "There are still a lot of materials in here, should we return them?" ”

"No, you don't." Gu Changqing crossed his arms and said, "Qingxiao Gate still has some places to build, and these materials are just the right to use." ”

"So where are we going next?" Ye Qing asked.

Gu Changqing: "Disciple dormitory!" ”

……

At this moment, Gu Ningshuang was practicing his swordsmanship in the mountains and forests.

After last night's conversation with Gu Changqing, she had a deep understanding in her heart.

He was right, he had cultivated too many exercises, and he couldn't extract the essence of them.

If you have not yet cultivated one exercise, you will choose to abandon it and practice another one after encountering a good one.

This is a big taboo for immortal cultivators!

An exercise does not distinguish between good and bad, does not look at the quality, only looks at whether it is suitable for you.

If you can't play a role in cultivating so many exercises, what's the benefit of even if you cultivate?

When the time comes, in the face of the enemy, you can't inflict heavy losses, but you have to suppress more......

If the spiritual power is exhausted in advance, then all the efforts will be in vain!

After thinking about all this, Gu Ningshuang began to ponder the exercises she had cultivated, to see which one was more suitable for her.

This practice is a morning!

However, the hard work paid off, and she finally found the exercises that suited her.

"Zheng! ——”

With the sound of a sword!

The Qingxiao Sword soars into the sky!

After landing, countless swords slashed out, mountain rocks shattered, and trees toppled.

It's powerful!

Although it was not as good as the other technique she cultivated, she already felt satisfied.

Another exercise, although it is strong, is very laborious to cultivate!

It's hard to get better!

This exercise is already very good!

"Sure enough."

Gu Ningshuang put away the Qingxiao Sword and felt his own strength, which was obviously better than before.

In this regard, she smiled peacefully: "Gu Gongzi's suggestion is really effective. ”

"When the strength is almost improved, I must find him to compete again!"

Then, she left the mountain forest and flew towards the disciple's dormitory on the mountain.

Before he entered his room, he was shocked by the scene in front of him.

I saw that the walls of the disciples' dormitories had been repainted and became cleaner and brighter.

The dilapidated places, as well as the damaged places, have been repaired!

In addition, there are still two lanterns hanging at the door of his room?

"This ......"

She was stunned, her face full of disbelief, thinking that she had come to the wrong place.

When I opened the door and saw the scene inside, I realized that I had not made a mistake.

This is your own room!

"What's going on?"

"Who did this?"

She thought about it carefully, thought about it for a while, and still felt that it was definitely not the master and the junior brother who did it.

After all, it's been a year!

Why do they still care about the image of the sect?

"Isn't it ......"

"Is that him?"

She guessed for a while, but still thought it was more likely to be him.

"He's ...... man"

"There's always something to surprise!"

……