He originally thought that the city wall was upgraded and he wanted to bother Ou Huangluo's little rich woman again.

After all, China's explosion rate for architectural upgrade drawings has not been very high.

It can even be said that the architectural upgrade drawings have basically not been exploded.

Unexpectedly, the appearance of Lu Ban directly upgraded the city wall!

"We are also self-reliant!"

"And the craftsman has come out, are you still worried that you will not be able to upgrade the building in the future?"

Xia Yu didn't expect it.

A small three-star purple designated summoning object can actually summon the six-star golden craftsman Lu Ban!

And Luban is so awesome!

As soon as he came, he unlocked a unique achievement [Master of Craftsman]!

Immediately followed by a large number of upgrades and upgrades of China Construction!

In fact, when Xia Yu first started to rise, he was still very happy.

But the later he became less happy.

It's simply regretful!

"I should have stockpiled unlimited five-star orange items before!"

Improve the star rating of a building!

The most cost-effective one is to accumulate a bunch of five-star orange buildings!

Then this wave of upgrades will create a large number of golden items.

"The blood is deficient, the blood is deficient, the bone marrow is deficient!"

If this was heard by those foreign lords whose eyes had been blinded by white lights from China.

Maybe he will have to fight Xia Yu even if he wants to bet on his life!

However, Xia Yu was still worried about not accumulating five-star orange items in advance.

"It seems that probability science and technology is perfectly matched with my talent!"

The reason why the six-star golden sci-sci-tech ancestor is mostly due to the influence of probability science and technology and the bonus of talent!

If there is no possibility of learning the influence of scientific and technological objects.

But with Xia Yu's current thousand-fold critical strike talent, it is impossible to summon golden heroes with a three-star purple summoning object!

"My talent can make the probability science and technology 100% increase the summoning level of the summoning object!"

"Trigger the talent when summoning heroes!"

“Perfect match!”

"No, I must pay close attention to Lin Baiwei's family!"

Xia Yu silently remembered this in his heart.

When he came to his senses, he found that Lu Ban was still saluting him.

He quickly held Lu Ban's hands!

"Hurry, Yizhi, get up quickly, you're so sluggish!"

Lu Ban is now a great hero in China!

Lu Ban, Ji surnamed Gongshu, whose courtesy name is Yizhi.

Originally called Gongshu Ban, it was renamed Luban in his later years.

The strongest science student in the Spring and Autumn Period!

The founder of civil engineering and carpenters! The founder of opera troupes!

Lu Ban gently said to Xia Yu:

"Thank you lord."

Xia Yu smiled and said:

"No need to thank you, no need to thank you. Yizhi is a great hero in China!"

"As soon as it appears, all kinds of buildings in China will be upgraded one by one!"

"From the future, many things in China will depend on Yizhi, you!"

Lu Ban smiled, but did not refuse.

He looked around.

He murmured to himself:

“There are indeed many things that need to be changed.”

Xia Yu waved his hand:

"Everything is said by Yizhi. I will give you permission. You can enter and exit the treasure house at will and apply for all materials!"

"Don't worry, be sure to upgrade the buildings in China!"

I had work to do as soon as I was summoned.

Lu Ban hugs his hands:

"Affect the Lord's orders!"

As soon as he finished speaking, Lu Ban suddenly felt a few familiar auras.

"The Lord has the items that Ban once made?"

Lu Ban's words made Xia Yu stunned.

"When did I have items made by Luban? Why don't I know this?"

Lu Ban then reminded him:

"Construction? Mechanism? Puppet?"

Xia Yu touched his chin and thought.

"I have obtained the construction by normal upgrades. It seems that China has no institutions yet."

"Are you a puppet? The previous martial god puppet was taken away by Wan San."

"Oh, by the way, there are still a few invisible puppets that I snatched not long ago, and I haven't had time to arrange things for them."

"Fakeless puppet? Those guys?"

Lu Ban grabbed the message in Xia Yu's words.

Then Lu Ban said loudly:

"Come out, why? Don't you dare to see me?"

The words fell for a moment.

Four puppets with different expressions came out from the side of the wall in the distance.

Even the most courageous "crazy" became a little timid when he saw Lu Ban.

After hesitating for a long time, they finally came to Xia Yu and Lu Ban.

They first clasped their fists at Xia Yu:

"I've seen Lord Lord."

Then he lowered his head and said to Lu Ban in a low voice:

"I've met my father."

Xia Yu looked at Lu Ban and four puppets.

"Hiss...Yizhi, are you their father?"

Lu Ban nodded:

"At the beginning, my carpenter made a little success in the journey, I practiced my skills and created five formless puppets."

"When I was a carpenter, I made up four more!"

"In the end, there are 9 puppets without form, which means the number of extreme numbers."

The more Lu Ban said, the more happy Xia Yu was.

"What kind of god is this? With a little success, you can create a thoughtful golden puppet group!"

He said to Luban:

"These are the four you made when you practice. Can you still find them now?"

Xia Yu thought that the hand-practice work was golden.
To be continued...