Chang sun Chong didn't know what was going on.

He was severely pressed on the ground and was hammered.

And among them, Wei Shuyu, Chen Chumo and others are thundering, the heavy rain is small, and the waving fist sounds, but hitting them is like tickling, but this bastard Du hook is absolutely dead!

With each punch, Chang sun Chong screams. The key is that this product is looking for the soft meat on Chang sun Chong every time

"Well, I'm fighting. I'm leaving!"

Zhang Feng can see it.

These goods are really angry except Du Gou. Everyone else is acting.

Had to stop the crowd without a word.

As soon as they stopped, Chang sun Chong's face could not see its original face.

At present, both lines of nose blood can't stop.

Zhang Feng has a headache.

And no longer hide anything.

Originally, when he came here today, he planned to make it clear to them about the waterwheel. After all, Zhang Feng also knew the priorities.

The phosphate fertilizer plant at the foot of the mountain has almost been built.

Just wait for this set of equipment to pass by and start after it is installed.

Moreover, tomorrow is the day to connect with the Ministry of work and hand over these equipment. If you miss it, you will have a lot of fun. Zhang Feng knows that all the people and officials at the foot of the mountain are waiting for this thing. If you can't deliver it tomorrow, there will inevitably be riots.

At this point.

After seeing that all the people were quiet, Zhang Feng waved and asked several people to follow him to the villa area.

The craftsmen who make waterwheel in the villa are still thinking hard, but they still don't know where the problem is.

See Zhang Feng at this time.

All the people hurried to their feet and greeted all around.

Zhang Feng asked everyone to get up, then pointed to the waterwheel and talked with the craftsman

Among these craftsmen, one of them was an old man who worked in the work department. He resigned angrily because of his age and dissatisfaction with the work department.

If Zhang Shan hadn't found it, Zhang Feng couldn't find such a skilled person.

But although this man has good skills, he is also an old stubborn. He will argue with Zhang Feng for a long time about almost everything.

Especially when this waterwheel was made.

In ancient times, especially in the early years of the Tang Dynasty and before the Tang Dynasty, almost all water tankers were straight blades, but the water tankers designed by Zhang Feng were inclined. The most important thing is that they were one positive and one negative. Such staggered inclined directions have the advantage that the water tankers are faster.

The difficulty is that doing so will aggravate the loss of the whole waterwheel.

In particular, Zhang Feng has refined the load-bearing and linkage axis of the waterwheel!

Under the premise of only pursuing speed, the degree of loss has also increased. In addition, these little gentlemen have been tortured and overwhelmed by the fact that they have been unable to find a reason for this period of time.

See Zhang Feng at this time.

This is a sigh of relief. I'm complaining again and again. I'm going home to provide for the elderly. I don't want to toss here anymore.

This is called Zhang Feng's depression.

At this time, why don't these craftsmen have the spirit of exploration?

The craftsmen who were captured from the western regions were like beating chicken blood when they saw the magical drawings and the magical manufacturing process.

There's nothing like that.

Zhang Feng was hard to say. After all, the old man was so old that he had to say reluctantly, "old man, I know what you mean. After the windmill is built, you can decide whether to go or stay. Let's make another decision!"

"Now, let me tell you what's wrong with the waterwheel."

"You see, there is no problem with the whole waterwheel. The problem lies in the transmission shaft!"

While talking, Zhang Feng kicked the steel axis that was still swinging, and then said, "you don't fix this thing. Do you think he won't lose seriously?"

As soon as he said this, the good craftsman frowned and said, "Madam President, once this thing is fixed, it won't turn."

Zhang Feng said with a smile, "remember the two circles I brought you?"

The old craftsman was stunned.

I still don't remember.

Du Gou remembered.

He quickly found two palm sized steel rings from a pile of rotten iron. When Zhang Feng brought them, he said that this was the key point, but everyone didn't know what the use of this thing was, so he didn't care.

Zhang Feng picked up the two round things, put him on the steel bar, and then knocked him into the axis with a hammer and said, "now you have to find a way to fix him here, and then, don't worry. I can guarantee that this thing will be OK for the first half of the year."

Zhang Feng doesn't want to explain this bearing.

After all, once this thing is explained, it will take a lot of time.

At this time, there is no lubricating oil, and oil has not been found. Moreover, this is driven by water, and there is no such thing as lubrication.

So, people still don't understand, but Zhang Fengyue is too lazy to explain anything.

He yawned and was ready to go back for a nap.

There are too many things in the day today. In addition, I've just drunk and said a lot of words. At this time, my sleepy eyelids can't lift up.

Just as Zhang Feng turned to go to bed.

Suddenly, Yuchi Gong's voice scared him to death.

"Feng Zi, you've finally finished this thing? Then go, please!"

“……”