Li Zheng said to Yan Liben: "Yan Dajiang, it's just a tricycle. I feel a little uncomfortable with your excitement."

Yan Liben shook his head and sighed, "All craftsmanship is, I just feel that it is not as good as your wonderful ideas when specializing in half a lifetime. If the craftsmanship in the Tang Dynasty in the future can be comparable to the Mohist and Gongshu of the various schools of thought and schools of thought, I will not be in vain for this life."

Li Zheng comforted: "Actually, I am just a little clever. If I really want to talk about craftsmanship, I am still not as good as a craftsman like Yan Dajiang."

Yan Liben reluctantly squeezed his smile, but he still couldn't hide the loss on his face.

The tricycle caused a lot of sensation in the village. Cheng Chumo seemed to be injected with chicken blood and rode his bicycle quickly with his pedals.

After riding around the village for ten laps, Cheng Chumo came with a scrapped tricycle.

"It's not as slow as riding a horse when riding this thing," Cheng Chumo put down his tricycle and said.

Tie Da looked at the damage of the tricycle and said after reading it: "Marquis of the County, the bracket from the front to the rear of the car has been broken."

Li Zheng nodded slightly, "You think about what method can be reinforced. Dahu brought some iron materials and put them in the horse circle. If you want iron materials, you can go to the horse circle to get them."

"Here!" Tie Da bowed and responded to dragging the broken tricycle away.

This is the first tricycle and needs to be improved.

To have a good enough finished product, you need experiments again and again.

Until the quality and process achieve the best results.

The quality inspection process is the best. This guy can try out the limits of a tricycle with all his brute force.

It's like a large quality inspector.

Cheng Chumo relaxed his legs and said, "This tricycle is very difficult to ride, and it broke after just a while of use."

"The quality really needs to be improved." Li Zheng nodded thinking, "If we want to speed up, we can build a two-wheeler next time."

"Twin car?"

"It's similar to a tricycle, but the speed of two wheels can be faster." Li Zheng said as he walked back to the horse circle.

Cheng Chumo followed along, "I think it's better than horses."

Li Zheng glanced at Cheng Chumo again, "Then I used it to transport goods, not to have fun for you."

Three days after a monk died in Dali Temple, many people appeared in Chang'an holding blank books in one hand and pens in the other.

These people often walk between Pingkangfang and the east and west cities. When they see what happened in Chang'an, they will record it with the pen in their hands.

There are so many people who appear in every bustling place.

These days, there is a steady stream of news sent to Jingyang. Li Zheng felt that his horse circle was almost a concentrated station of information. Everything that happened in Chang'an would be sent over. Whoever lost a chicken, whoever lost money after getting married, whoever went out to see the calendar.

These trivial matters will be recorded and sent to Jingyang.

Xu Jingzong stood beside Li Zheng, looking at the mountain-like volumes, a little numb, "Marquis of the County, how to deal with these volumes."

Li Zheng was also a little numb, "It's true that he had a headache. I'd better focus on the powerful in the future. As for ordinary people, I don't need to record things."

"Here!" Xu Jingzong nodded.

When it was dinner, Li Tai came to the horse circle and saw the volume piled up like a hill and said, "Li Zheng, what did you do?"

Li Zheng picked the books and said, "The food is ready, Your Highness the King of Wei will eat it first."

Li Tai walked over and picked up a booklet and looked at the contents on it, "The child of the Wu family in Xicheng City bit the dog at the door just as soon as he learned to walk..."

After picking up another book, Li Tai read it, "Cheng Yaojin's cow broke his leg again."

"Hejian County Prince Li Xiaogong lost five cents when he went out."

"The Lingnan General Feng Ang loves urination and defecation everywhere?"

...

Li Tai took a deep breath after reading these files, "What are Li Zheng doing?"

"I'm doing things for your father. Your father doesn't know what to do. I want my prospective son-in-law to give him advice." Li Zheng said.

Li Tai was thinking about what was happening in the morning of the country now, "What happened to the imperial examination?"

Li Zheng nodded without denying it.

"These things must be related to the imperial examination."

"Yes!" Li Zheng nodded vigorously and said, "It has a lot to do."

Li Tai put down the volume and stopped reading it, "Why do I read your volume more and more? It's a bit similar to the original magazine? Isn't this your way to make money again?"

"It's part of it." Li Zheng whispered, his eyes still selecting the volume.

Li Tai went to have a meal, and Li was looking at the files one by one, one of which said the matter of Princess Yongjia.

Li Tai warned himself that the person who gave the money last time was Princess Yongjia, but the money was confiscated.

The file says that the relationship between Princess Yongjia and Helan Sengga is somewhat unusual.

Helan Sengjia? Li Zheng was thinking about the origin of this man. He was born into a prominent family. When the Helan family was in the Northern Zhou Dynasty, they were famous nobles. In addition to the five elements, they were powerful and nobles. Like Yu Shinan, the powerful and nobles who had lasted for a hundred years, were born into famous families.

They are different from the five surnames.

The five surnames often have positions and have always had conflicts with the imperial power.

But generally speaking, powerful people like Helan Sengjia are powerful people who cannot escape the world.

These powerful people are not very good at participating in things in the world of fame and fortune. They have their own interests, and it has nothing to do with whoever becomes the emperor.

In the local area, these powerful people are local emperors. Whether it is Li Shimin, Li Yuan, or Li Guang, these famous families will not get involved in those major events in the world. At most, they will have some disagreements with the emperor for the sake of their interests.

They are old powerful people, Qin Qiong and Cheng Yaojin are different.

The Guanlong Group is also an old powerful person.

As long as their interests are not damaged, they will not get involved in the affairs of the court and the great affairs of the world.

However, these old powerful people have a high reputation in the local area, and it is also very troublesome to deal with them.

Everyone has a difficult sutra to recite.

There is a difficult sutra in Songtsen Gampo in Tubo. Tubo seems to have been unified by Songtsen Gampo, but the old tribes in Tubo still have conflicts with Songtsen Gampo.

There are also sutras in the Central Plains that are difficult to recite in the Central Plains, including the five surnames and seven hopes, and the powerful families.

Li Zheng felt that sometimes Li Shimin and Songtsen Gampo seemed to have a feeling of mutual appreciation.

One is the monarch of Tubo. He wanted to accomplish what he had not accomplished before, and that was to truly unify Tubo.
Chapter completed!