Jiang Yanhai was on the way back on the freighter. They had a journey of about 18 days, of course they went directly to the construction wharf. However, having a freighter means that some small frigates and the like can be assembled, and the railway plan has begun.

A railway will directly extend to the riverside dock where the freighter is currently assembled.

On the way back, Jiang Yanhai took a look at the Yangtze River in this world photographed by satellite. I have to say... This is also a huge test for the infrastructure maniac. The average width of the Yangtze River in this world is 1.6 kilometers, which is the average width!

The narrowest part of the river channel is close to 980 meters wide. The widest part is not the estuary, but is close to 16 kilometers wide in the middle!

According to the information continuously transmitted from the water mark detection device released from the upstream, it shows that its average depth is close to 12 meters, and the shallowest place also has a water depth of more than 7 meters.

The river transportation in this world is absolutely extremely developed, especially since there is no bridge built in this world for the time being, the construction height of the bridge can be raised. The height of the first Yangtze River Bridge in reality did not consider the development of later generations at that time, which seriously restricted the navigation status of the Yangtze River.

And these issues in this world can be considered directly in advance.

But to be honest...just this water flow, you want the entire Three Gorges Dam in this world...it is probably impossible.

That is really a bit perverted, and the construction of the Yangtze River Bridge in this world is probably much more difficult than in reality.

It is probably because the vegetation in this world is better preserved, so its water flow is so huge, but this is related to the entire continental shelf and other structures.

Even the shape of the continent is different, so there is no comparison between these. For example, there is no Himalayas on the Daqin side. The world's highest peak is at least 9,000 meters above sea level, but it is also near the Daqin. However, in the northwest corner of the Daqin, the entire mountain range extends from south to north for more than 4,600 kilometers, and continues to enter the Arctic Circle.

The average width of the mountain range is about 180-460 kilometers. There are more than twenty satellites estimated by the number of peaks here that exceed Mount Everest.

This mountain range also has its name in Daqin. It is called Kunlun Sacred Mountain. The altitude of the mountain on the Kunlun Sacred Mountain is about 2,500-5,000 meters, which is a bit like the Qinghai-Tibet Plateau, but it has changed its location.

Originally, there were mountains where the Himalayas were located, but the highest terrain there was no more than 4,000 meters above sea level, so the abundant water vapor from the Indian Ocean directly entered the inland.

It is probably one of the reasons why the water flows of the Yangtze River and the Yellow River are so huge. Anyway, these are all the things of geographical and meteorological astronomers, so Jiang Yanhai doesn’t need to consider it.

When Jiang Yanhai was about to get close to the mainland, Beichenxiang connected Jiang Yanhai's communication.

"We found an abnormal place." Beichenxiang said.

“Where is it?”

"Penglai Island is located on the surface of the East China Sea." Beichenxiang gave an address.

Jiang Yanhai immediately took the map. Penglai Island is the name of the people in this world. In fact, it should be the real Japanese island. However, the Japanese island in this world and Ryukyu have been connecting to the treasure island south, and then connected to the mainland at the location of the treasure island.

Therefore, they should be called the Peninsula in this world.

However, the area where they connect to the mainland has a width of only 28 kilometers, a length of about 80 kilometers, and an average altitude of about 5 meters.

The altitude here makes it during the typhoon season, and it will definitely be flooded by sea water.

However, when there are no strong winds and waves, this place can still be connected to the mainland, and this passage is also covered with plants.

"On the highest mountain on Penglai Island, we found a geographical structure that looked a bit like a crater, but after our analysis, it was not like a crater, but a bit like a mountain blasting from the inside."

"And around it, our high-precision satellite images have captured many artificial objects similar to altars, but no traces of human smoke have been found at present."

"Are there any traces of the Red Crazy Wolf?" Jiang Yanhai asked immediately.

"Yes, but not many, and we have calculated the traces of the 2,000 red mad wolf who had traveled to North America before. They may have come from near the Penglai Peninsula and the mainland connecting area." Beichenxiang said.

"Where are the red mad wolf who installed trackers before?" Jiang Yanhai asked again.

"They seem to be migrating according to our tracking." Beichenxiang gave an answer.

"Migration?" Jiang Yanhai was stunned for a moment.

"Yes, they are migrating to the West. They have gathered a large number of red mad wolves and are gradually migrating to the West." Beichenxiang said.

Jiang Yanhai narrowed his eyes slightly. This is a bit interesting. Is this an instinctive pursuit of profit and avoid harm?

"Have there no more red mad wolf packs in our territory?" Jiang Yanhai asked again.

"No." Beichenxiang answered very simply.

"Tell Lu Shi, I need him to speed up the progress and negotiate with other warlords. He must complete unification this summer, and we can give him absolute support." Jiang Yanhai spoke in a deep voice.

"Brig Commander, the deputy brigade commander is going to call you." Bei Chenxiang replied.

"Okay." Jiang Yanhai nodded.

"Brig Commander, it's me." Master Kong's voice came over.

"Well, have you heard what I said before?" Jiang Yanhai asked immediately.

"I heard that, there should be no problem with this. I have talked to the political commissar who was responsible for training them before. The thoughts of the soldiers before Lu Shi, you should not compare with those warlords of the Republic of China period, and they are not comparable."

"The soldiers in this world understand very well why they are fighting, and their state of mind and so on are very good." Master Kong immediately spoke.

Jiang Yanhai nodded immediately. He was not surprised by this, because this world has always been on the verge of life and death! Daqin and the Red Crazy Wolf have been fighting for hundreds of years. You dare to believe it.

Of course these soldiers understand what kind of state a good life comes from, which is completely different from the history of their own. This is not an external enemy, it is a pure genocide battle, so these soldiers feel it deeper.

After a nation has experienced too long and long suffering, a style has been formed in their bones. Historically, the Han people are not a strong nation. We are even more of a nation that can be like a humble gentleman or become a strong and strong nation that combines hardness and softness.

However, any nation will change. Any nation can continue to fight for hundreds of years without falling. Even the war between humans and beasts will become extremely iron-blooded.
Chapter completed!