At this time, Lu Chong felt that his right foot was extremely agile, his foot was leaping high, his legs were like the wind, and he clicked at the precise position he wanted to reach, and he could attack and defend at any point. Lu Chong stood firm, paused his feet, and instantly moved one meter away. It seemed that the method of sweeping the hall had changed greatly again.

Seeing that it was dawn, Lu Chong stopped, walked out of the yard, walked along the street of the town toward the wooden shop. The shops in the town had already opened the doors one after another. When they arrived at the wooden shop, the people in the shop had already cleaned the shop, and all kinds of carved objects and assembled objects were arranged neatly. Lu Chong nodded slightly, smiled and greeted Lu Weixin and Jiang Yunxiang, and chatted with the two apprentices in the shop. He took a wooden block and demonstrated the carving skills for them, and then left the shop.

After coming to the Wang brothers' medicinal materials store, Wang Feng enthusiastically took Lu Chong to the room in the backyard, personally brewed a cup of fragrant tea for Lu Chong, and said happily: "What advice do you have for brothers Lu Chong?"

Lu Tong said happily: "Brother Wang's business is doing well, which shows that your Wang family has many talents and strong strength."

Wang Feng said: "The family can use some resources, but their own efforts are more important. I admire the achievements of Lu Chong brothers alone."

Lu Chong also knew that their information came quickly, and laughed: "The Wang family is indeed amazing. There is nothing that can be hidden from you. However, I want to ask Brother Wang about something. I wonder if Brother Wang can tell me bluntly?"

Wang Feng said readily: "Brother Lu Chong, please tell me."

Lu Chong said seriously: "Last year I went to the Hushan Trading House outside Songyang City. There were many things that only those who could use by meridians. I accidentally got a key to open, which was a one-time use. I guess it was specially allocated or purchased. I wonder if Brother Wang can buy one for me?"

Wang Feng calmed down for a while and said, "I have heard of this trading shop. It is said that it was jointly produced by experts from several large families. The opening key is refined by gold and stone. The formation of the trading shop is set up by experts. It seems that our Wang family also has a copy. Brother Lu Chong is our life-saving benefactor. My brother and I will definitely find a way to get you a piece."

Lu Chong said again: "Can you find out where the opening key is for sale?"

Wang Feng responded cautiously: "This is a secret transaction method, which is a bit difficult for us, the children of the outer family, but we will try our best to inquire and give our brothers a correct letter at that time."

Lu Chong immediately expressed his gratitude, which also confirmed his conjecture, so he said goodbye to Wang Feng and left.

The purpose of Lu Tong inquiring about the transaction shop is to buy some more things, and the second is to determine a way to enter the transaction shop for a long time. The other is the Four Netherworlds I encountered after the last time I came out of the transaction shop, which made Lu Tong a little resentful.

Back in the house in Zhendong, Lu Chong put aside the trading workshop and sat on the ground to ponder the production of wooden instruments. The size of wooden instruments learned from Lu Fang in Huanglong City is classified into four types, namely small objects, medium objects, large objects and giant objects. The classification basis for these objects is determined according to the size of the objects. Objects below three feet are collectively called small objects, and objects below three feet to less than one feet are medium objects. The division between large objects and giant objects is ten feet as the dividing line, that is, objects above ten feet are giant objects.

The objects that Lu Chong used to make were small objects. Since the larger the objects, the more difficult it was to make, Lu Chong did not easily make medium-sized objects. Now he has successfully practiced the Sanmaitong technique and his hands have increased a lot of flexibility. He can also try to make medium-sized objects.

First, it is to make a medium-sized wooden machine for flying. It is obviously not difficult to assemble medium-sized objects commonly used in life. This is not the future development direction of Lu Chong. Lu Chong thought for a while and finally decided to try to make a flying wooden crane.

The length of the crane is four feet and five inches, and the whole is divided into five parts: head, neck, body, slender legs and wings. Each part is composed of many assembled objects. In order to make the feathers at the tail more beautiful, Lu Chong carved the tail separately and inlaid it on the body. This way, the crane looks very vivid.

The crane is larger in size and its overall weight has also increased a lot. In the past, if the mechanism piece was only assembled in the abdomen of the body, it would be difficult to maintain the forward rushing force for a long time. Lu Chong modified the wings of the crane, and the wings were divided into four levels, and each level was connected to assemble a set of upward rushing mechanism piece, so that the crane that was rushing forward had a upward rushing force and could fly more sustainably.

Through continuous disassembly and assembly improvements, a crane that looks a little wide has finally been made. Although it is just a wooden prototype, after Lu Chong's fine carving, the whole crane looks very realistic. Even if it is placed on the ground, it feels like it is eager to fly.

Lu Chong pressed the two start mechanism buttons on the crane's abdomen at the same time, and the crane flew up, but it still fell down quickly. It was not enough to last for a long flight time. It seemed that there were not many mechanism films. With Lu Chong's current skills in making mechanism films have reached the highest limit.

This made Lu Tong very depressed. Lu Tong sat dejectedly on the ground and thought hard. Since the power of the mechanism film is not enough, increasing the mechanism film in his body will make the entire mechanism more complicated and exceeding his current assembly ability. He can only increase the power of the mechanism separately. Now he can only try to add mechanism films in other parts.

Lu Chong added a set of mechanics to the head, neck, long legs and tail. When he tried again, the time for the crane to fly increased, but the entire crane's movements were quite strange during flight, and the power of each part could not be coordinated with each other. In the end, the crane fell down crookedly.

This situation made Lu Chong excited. The first thing he thought of was the assembly of sequential mechanism pieces, making the head, neck, body and tail of the crane into a set of forward powers, while the wings and slender legs rushed upwards. Secondly, several parts of the mechanism pieces had to be linked to each other in sequence. The two sets of power mechanism pieces were formed into a set of start buttons that could be controlled at the same time. The buttons were fixed on the abdomen and were easily activated by people.

After countless changes, a crane that was somewhat unformed appeared in Lu Chong's hand. Lu Chong held the crane with his left hand and tweaked the start button with his right hand. The crane flew in a large circle in the air again, and it was not until it took an incense stick to fly slowly.

Finally, Lu Chong re-carved and made various parts of the crane, and spread them out and polished them. After assembling them again, he saw a beautifully layered and colorful crane. From a distance, he saw a crane flying in the sky, as if he felt that a crane was really flying from the sky.

It took Lu Chong seven or eight days to make this crane. Lu Chong calculated that it would take at least five days to complete the normal production of a crane, including polishing and coloring. It seemed that it could not be made in large quantities and could only be sold as high-end products for the time being. In order to get a higher price, Lu Chong considered that he should go to Dazhou or the Imperial City to sell it.
Chapter completed!