Luban, the loser, the famous class, you are the loser. Lu Ban is known as the originator of China architecture, and his story is widely circulated among the people. Lu Ban, who was born in the Spring and Autumn Period and the Warring States Period, got a good opportunity, because productive labor was highly respected during that period, and Lu Guo kept on inventing technical objects. Lu Ban was born in a family that has been doing crafts for generations. The dexterity of his family made him learn more and see more for a long time. His basic skills are very strong, and he naturally gets started quickly. When Lu Ban was young, he worked in civil engineering with his family. In this case, his practical ability is naturally through a flight of stairs. It is called the originator of carpenters and masons because some people say that all the tools used by carpenters today were invented by Lu Ban. For example, a ruler, an iron saw and a plane Mo Dou, which are very practical and skillful, can only be invented through very rigorous experiments. Luban should be very strict, because as a craftsman, not only his hands should be clever, but also his brain should be more flexible. Even the ladder he made when he went to Chu State to help Chu State attack Song State was exquisitely designed and must have a rigorous structure. This kind of craftsman is rare now, so Lu Ban is regarded as a master of a generation, just to let later craftsmen always remember the spirit of being good at invention and creation.

Lu Ban, surnamed Ji, was born in the Spring and Autumn Period and the Warring States Period. As a famous inventor in ancient times, his inventions spread widely in the world, because these creations have created a lot of convenience for people, made life more convenient and saved time. Why does Lu Ban, who is so famous in history, have honor? Some familiar tools were invented by Lu Ban, such as iron saw, axe, ruler, Mo Dou and other cutting and measuring tools. In fact, Lu Ban was deeply influenced by his family since he was a child, because Lu Ban's family is a craftsman's family, and his grandparents are very good at carpentry, and everything they make is extremely exquisite. Carpenter is his skill. What he learned from primary school is not only knowledge and skills, but also practical foundation. After Lu Ban invented these things, Lu Ban was honored as soon as he went public. Why? Later generations who are carpenters and craftsmen will respect Lu Ban as their father.

Being called the founder is not for nothing. Luban is not only skilled, but also obsessed with Kiki's technology. Like a building block composed of three axes, Luban Lock was created according to ancient gossip. Besides, there were ladders during the war. The height of the ladder can clearly see the whole battle situation, and it is an indispensable weapon for siege. Besides weapons, Luban is also a very caring person. His wife has been basking in the hot sun for a long time because of her work. Seeing that the roadside pavilion can shelter from the rain, Lu Ban wanted to invent a mobile pavilion, but the umbrella he invented was not paper at first, it was the initial state of the umbrella. Lu Ban can really be called the ancestor, because all his inventions can benefit mankind.

Lu Ban, whose name is Gong Zuozi, is from the State of Lu. Luban's name has been passed down to this day, and his craftsmanship is also highly respected. Born into a family of artisans for generations, Lu Ban came into contact with knowledge about architecture and carpentry very early. Not only do you have a better understanding of the building structure, but most importantly, your practical operation ability is also very strong. He invented many ingenious handicrafts, so what did Lu Ban invent? During the Spring and Autumn Period and the Warring States Period, many crafts were invented, but at that time, the environment was very open to skills, so Luban also had good opportunities. There are many things that Lu Ban invented. Like common things in life, such as umbrellas, saws, rulers, Mo Dou, and some inventions related to agriculture and sculpture, we can see that Lu Ban is a person who loves inventions. As a craftsman who loves to create, these things were originally designed for convenience. The invention of the umbrella is because Lu Ban saw his wife working in the scorching sun, and invented a movable pavilion with reference to the shading method of the pavilion. This is the original form of the umbrella.

Not only this little invention, but also the manufacture of weapons, including ladders. This kind of ladder is a weapon specially used to attack the city in ancient times. With it, you can see the whole city from a height, which is very useful for controlling the terrain in the war. In addition to weapons, there are farm tools. Although modern people advocate high technology, they still use some tools, such as graphite. In the past, people worked by knocking, and the invention of graphite turned vertical motion into rotary motion, which also saved energy. No matter what Lu Ban invented, his original purpose was to benefit the people.

Saw is a common tool for modern people, and it is essential when cutting trees and sawing wood. Everyone knows the saw, but how did the inventor and story of the saw come about? When it comes to seesaw, you must mention Luban. As a rare craftsman in history, the invention of the saw also made him famous. This convenient tool has brought great convenience to people's lives. So how did Lu Ban invent the saw? Lu Ban invented many things, such as saws, Mo Dou, graphite and ladders, among which the most famous one should be saws. Inventors are inspired by life, and Lu Ban is no exception. When talking about how Lu Ban invented the saw, he should also talk about the little things in his life. When Lu Ban was cutting down trees in the forest, he accidentally slipped on the ground and was cut by a toothed grass. Later, Lu Ban carefully observed the grass, took the manuscript and scratched it gently on his hand, and there was a cut. It turns out that this grass has sawtooth patterns on both sides, which is easy to scratch people's hands.

After returning home, Lu Ban did not forget this incident, but thought that grass with serrated teeth could easily cut people's hands. If I also invent a tool with teeth, will it save a lot of effort when cutting down trees? At that time, Luban took over the task of building a palace. Sawing wood is very difficult. He immediately took some iron to the craftsman's shop and asked the craftsman to make both sides of the iron into sawtooth shapes. After the saw was made, Lu Ban immediately experimented and found that sawing wood with this new tool became very simple, and the saw was handed down from now on. Later, someone asked how Lu Ban invented the saw, and he would tell others this little story.