Li Tianyang and Ma Yao chatted and chatted, and they had already come to the inner city of Bengang.

The reason why Zhang Yuyan and the others knew about Li Tianyang's arrival but didn't go to greet him was because Hongmen never advocated this kind of formalized thing if it was not necessary, so Zhang Yuyan and their little companions who grew up with Li Tianyang naturally would not do that kind of thing that made Li Tianyang disgusted.

It is rare for Ma Yao to come from Jura Mountain to catch up with himself, Li Tianyang naturally can't snub the other party, after saying hello to Zhang Yuyan and them, Li Tianyang also played with Ma Yao for a day, and then Ma Yao was satisfied, Shanshan left.

There is no way, a good relationship also needs to be maintained, and Li Tianyang needs the ally of the Zhuluo Mountain Society to form a balance with the Black Panther tribe and the Lake tribe in the Bengang Alliance.

In the past two years, the relationship between the Yushan tribe and the Hongmen has also been good, and after the death of the old patriarch of Hari, Amir inherited the position of the patriarch of the Yushan tribe, and the relationship between the Yushan tribe and the Hongmen has become closer under his leadership.

But don't forget, in addition to this young patriarch, several elders of the Yushan tribe today have experienced the war between Yushan and Hongmen, but deep down in their hearts they have a deep hatred for Hongmen, so the Yushan tribe has formed a polarization in its attitude towards Hongmen, which has formed a balance in the alliance.

Of course, this balance is not based on the balance of strength flash marriage, with the strength of Hongmen now, even if the two major clans of the Lake tribe and the Black Panther tribe are united, they are not the opponents of Hongmen.

Therefore, Li Tianyang didn't feel that it was a waste of time at all when it came to spending time to maintain his relationship with Ma Yao.

After dealing with the relationship with Ma Yao, Li Tianyang made formal contact with Zhang Yuyan and them, and listened to Zhang Yuyan's many plans and prospects for the Bengang issue.

is not in his position and does not seek his own politics, Li is now Zhang Yuyan is no longer the hairy young man he used to be, as a few talents in Hongmen who are now in charge of one side, they have a clearer understanding of Bengang than Li Tianyang, so Li Tianyang has no suggestions at all except for listening to the report.

Originally, Li Tianyang returned to Bengang this time, in addition to coming to see the changes in Bengang over time, the main reason was that the progress of the R&D Park was very good, which made Li Tianyang pay special attention.

As the most important place in Hongmen, more buildings in the R&D Park are now developing into the hinterland of the two mountains behind their original valley, hollowing out almost half of the mountains.

Li Tianyang naturally attaches great importance to other changes in the Bengang base camp, but in comparison, Li Tianyang pays more attention to the movements in the R&D Park, because there is an epoch-making product in it.

Entering the remote valley of the R&D Park, the surrounding guards are more deep and strict than before, and the high fence encloses the territory of the R&D Park, and there is a guard tower every ten zhang or so, and the guards of the two partners on the guard tower patrol the outside of the wall, and the slightest disturbance will attract the aiming of long-range weapons in their hands.

After going through several checkpoints, Li Tianyang and the others really walked into the territory of the R&D Institute, and the picture that caught their eyes made Li Tianyang even feel like he was returning to the afterlife.

Asphalt excavated from the marshy and cement stretches into the heart of the valley with a wide stretch of concrete and a variety of buildings and sites.

Of course, the most important entrance to the R&D institute is naturally a variety of strange equipment: loading and unloading equipment that seems to be tall but has a lot of fine components are busy transporting tons of materials to various trucks on the side of the avenue in an orderly manner; On the track of the horse-drawn wagon, under a closer look, it was originally different from the pedestrian avenue, but under the horse-drawn wagon, there are several steel tracks laid in it, and the original horse-drawn carriage that could only pull less than 2,000 catties is now with the help of these tracks and new wagon components, but it can easily pull more than 4,000 catties of materials.

The principle is actually similar to that of a train track, which can be followed to the greatest extent

The most surprising point is that people in the R&D institute often come and go like the wind, and there is no leisurely situation like the people of Bengang, and the R&D institute is also equipped with a means of transportation for their members.

It was not a horse or livestock, but it was a very common tool in later generations - a bicycle.

The bicycles of this era are different from the standards of later bicycles, but their general principles are similar, and the biggest difference at a rough glance is that they are bulky.

However, the design principle of this bicycle, Li Tianyang's advice accounted for the vast majority, as Li Tianyang can understand the principle of action of the machinery, since the steel can be mass-produced, and vulcanized rubber to develop out, Li Tianyang thought of the concept of designing a bicycle.

With the main iron ore on the Shilu Mine side on the right track, Hongmen's initial iron shortage dilemma has been broken, otherwise the R&D Institute would not dare to use steel rails to pave roads.

The bicycles, which are also almost made of steel, have been built by the R&D Institute for nearly 100 units to be used by the R&D Institute, which is getting bigger and bigger every day.

At the entrance of the R&D Institute, a few bicycles were parked on one side for the convenience of people like Li Tianyang who came to the R&D Institute.

With great interest, Li Tianyang helped a bicycle beside him, and the first feeling was that the weight of this bicycle was much heavier than that of later generations, and the ordinary road bicycle in later generations was about 20 pounds, but the bicycle of the R&D Institute was nearly 50 pounds, and the reason for this was naturally the relationship between the process problems.

Although the materials used are not much different from those used in later generations, the thickness of the steel wire used in later generations is only the diameter of mung beans, while the steel wire used in the R&D Institute is about the size of soybeans, not to mention the bicycle chain that requires fine measurement, and the hollow tires that cannot be achieved today.

I tried to ride it, because the bicycle chain is thicker and the friction is greater, although the use of large and small gears to achieve the physical pulley effect, Li Tianyang still feels that riding this bicycle is much more laborious than the bicycle in his memory, but if it is used for transportation, it is indeed much more convenient than walking.

Li Tianyang casually groped a few times, and recalled the cycling skills that he had already learned in later generations, and then the wind was blowing under his feet, and he stepped on the pedal and rushed to the interior of the R&D Institute for a long time.

This is a pain for the few entourage guards who followed him, because they were not familiar with the balance of bicycles, after trying to ride a bicycle like Li Tianyang several times to no avail, seeing Li Tianyang's back gradually drifting away, he gritted his teeth and stopped in place, and chased after him.

(End of chapter)