The bald head recognized the old man, this was not like this just now, how could he be so old in such a while, so he screamed in surprise.

At this time, Bai Blade was dyed white by Xiao Xia's black hair, and his yellow skin was tanned, and he looked much older, and he walked with crutches and swayed, no matter how he looked at it, he didn't look like a man in his prime.

"What, you know?" Shen Zhong looked at the bald head with a surprised face suspiciously.

The bald head looked up and down more than a dozen times, and finally controlled his mouth and looked away.

"I don't know, my friend has only been a young man."

Shen Zhong smiled, didn't pay attention to it, and didn't ask more.

Qiu Lao also looked at it twice, and then sat up straight again.

"Lao Zhao, you go to the kitchen to find something to eat, and in a while, someone will arrange a place for you to live."

"Yes, second girl." The old and hoarse voice sounded a little impulsive to grind his teeth. Lao Zhao turned around and walked out of the main hall tremblingly, rubbing three steps in one step, two steps away from the door, and he was rubbed for a long time.

Shen Zhong, who saw it, frowned, and waited for Lao Zhao to go out before he said to Xiao Xia: "Lao Zhao's health may not be very good, you better find a doctor to come and show him." ”

Xiao Xia smiled faintly and comforted Shen Zhong.

"Dad, Lao Zhao just has bad eyes, bad legs and feet, and he is old again, so he walks a little slowly. It's okay! ”

Shen Zhong was relieved at this time, just now he was really afraid that this old man would fall down directly if he didn't take a good step.

Xiao Xia did not shy away from sitting in the main hall, instead of going to the side room to use it with her mothers, she really didn't have the consciousness of her daughter's family.

"Dad, I haven't introduced it yet! This is Qiu Lao, a very powerful carpenter, and this is ......"

"Just call me Daguang, I can do anything." The bald head touched his smooth head and laughed, and directly took Xiao Xia's words.

Shen Zhong only knew that these people were invited by Xiao Xia, but he didn't know what to do, although he was not good at words, he had always been enthusiastic about people.

After dinner, Xiao Xia couldn't wait to find Qiu Lao with the drawings he had drawn. People with a little ability have their own weird tempers, and so does Qiu Lao, he is used to thinking alone, researching alone, and living alone, if he is not forced to be helpless, he will never want to take half a step out of Fengyun Villa in his life.

Xiao Xia knocked on the door for a long time, Qiu Lao reluctantly opened the door, Xiao Xia felt that although he was in his own home, when he stood opposite Qiu Lao, he felt that he was restrained standing here.

"Qiu Lao, it's really my luck that you can come." The so-called thousands of clothes don't wear sycophants, as soon as they met Xiao Xia, they first took a picture of sycophants, but for Qiu Lao, it was obvious that this didn't work.

Xiao Xia spread the drawings she drew on the table and decided to get to the point! A person who is arrogant like this does not understand the sophistication of human feelings.

Qiu Lao knew the role of his coming, although he felt that there was really nothing he could do here, but he still had to fulfill what he promised to be missing.

When he looked at the drawings, he was unimpressed at first glance, a little puzzled at the second glance, at the third glance, his eyes were already flashing with spiritual light, and at the fourth glance, he was already excited and didn't know what to say.

This design is so subtle, some of the seemingly simple principles and small traps here are simply too practical, and can be used in many trap devices. Moreover, after reading this drawing, he felt that he had found the answers to the questions he had not figured out before.

Qiu Lao was so excited that he couldn't lift his chin, and his jaw kept colliding with the roof of his jaw, but he couldn't speak.

Xiao Xia was nervous, and asked cautiously, "Qiu Lao, is there anything wrong with this drawing?" ”

Qiu Lao looked at the drawings carefully, eased his excited heart, and took a breath: "Where did this drawing come from?" ”

"I drew it myself." Xiao Xia was afraid that Qiu Lao would not believe it, so he explained in detail the working principle and function of the waterwheel in his drawings.

"In short, my idea is to use this waterwheel to transport the water from the Yudai River to the places where it is needed."

Qiu Lao listened carefully, nodded from time to time, and then looked at the drawings again and again.

"I don't know, this device is not viable. No matter how reasonable the theory is, I think you have to try it to know the results, and many of the principles are found in practice. ”

Qiu Lao didn't speak for a long time, and he didn't know what to think. Finally, he raised his head and looked at Xiao Xia seriously, no longer having the arrogance of rejecting people thousands of miles away just now.

"The drawings are already perfect, however, I think there are still many deficiencies, I will revise them tonight, and we will study them tomorrow."

Xiao Xia was very happy to hear this, it was not easy to be recognized by the master of the ancient organ, at least for himself, he was very satisfied.

"Don't be tired, I'll take my leave."

Qiu Lao didn't pay attention to Xiao Xia after he lowered his head, Xiao Xia walked out of the door, quietly closed the door, turned around and looked at the moon in the sky, and his heart suddenly brightened.

Qiu Lao was an idiot, he didn't sleep all night, and he stood in the yard at dawn the next day and laughed, which caused Xiaoxia's family to be overly frightened.

Looking at Qiu Lao's performance, Xiao Xia knew that he might have been halfway there, and it was time to get his hands dirty.

Qiu Lao deserves to be a carpenter, within two days, a giant waterwheel has been erected on the Yudai River, very eye-catching, people in Shenjia Village have nothing to do and come over to see, pointing, curious about what this giant wheel is for.

After another two days, under the extremely high efficiency of the bald head, a thick bamboo tube pipe led into the distance.

The installation has already been completed, and the first test has begun, and the waterwheel relies on human power, requiring five people to pedal back and forth at the same time to generate power.

People are easy to find, as long as they give a full day's food, many people are willing to come and do this job.

Xiao Xia and Qiu Lao were very nervous, Xiao Chun and Xiao Qiu looked at the huge big guy, and they also felt curious, they heard that there was any experiment, so they followed to see the excitement, and there were many people in the village who were not in the same place, and even people from other villages were always curious to come and see these days.

When the five people pedaled at the same time, the huge waterwheel turned amazingly, and the people who watched were exclaiming, but this was not the most critical, when people saw the water in the Yudai River, with the rotation of the waterwheel, it actually went upstream, and flowed out along the bamboo pipe, it was really shocked.

"It's amazing, the water comes out on its own."

"Oh my God! What kind of demon is this? ”

"Quick, everyone stay away."

When the water flowed down the pipe into a dry field not far away, and the dry soil in the field slowly became wet, everyone finally understood what the big wheel was for. The fear of the unknown just now has gradually disappeared, and this monster can actually let the water go wherever it goes, and with this magical thing, there will be no need to shoot drought in the future.

Everyone cheered excitedly.

The first test was generally successful, and Xiao Xia and Qiu Lao were very satisfied, but this device did not meet Xiao Xia's requirements.

。 Nine Heavenly God Emperors