The room goes through the late Ming Dynasty, and the back door leads to North America at the beginni

Take the train to Ruyang.

Liu Sheng stayed for two or three days as usual, inspecting Ruyang Arsenal and other enterprises.

Although with the establishment and development of various industrial-related enterprises in Nanjing, Ruyang Arsenal and other enterprises have become less and less important in the Dalei industrial system, they still occupy an important position.

Therefore, Liu Sheng attaches great importance to the development of enterprises such as Ruyang Arsenal.

Afterwards, Liu Sheng took a train to the immigration town at the foot of Tianmu Mountain.

In order to facilitate the migration of disaster victims and Liu Sheng's journey to Tianmu Mountain, the railway was specially designed to go around the foot of Tianmu Mountain and then extend to Minggang.

Minggang is one of the current terminal points of this railway.

The connecting railway to be built in the future should cross the Huaihe River, pass through the three passes of Xinyang and Yiyang, and go to Hubei.

But that was probably many years away.

After inspecting the immigration town, Liu Sheng took his entourage up the mountain to Liujiazhai.

Because there were many troops accompanying him, there were two battalions of guards, one regiment each for Shengjie Guards, Xiaoqi Guards, and Hu Ben Guards.

Therefore, only two battalions of guards and other accompanying personnel could actually go to Liujiazhai with Liu Sheng.

Concubine An, Zheng Haizhu and Liu Yao were both visiting Tianmu Mountain for the first time and were very curious about everything.

Liu Yao is a three-year-old child with little knowledge. It is normal for her to be curious about unknown things.

Zheng Haizhu was very excited because he was about to see the "miracle" he had heard about many times.

Although she had seen many mysterious things related to Liu Sheng in the Nanjing Palace, such as tablet computers.

But when he actually entered the Fangshan Cave and saw the villa that seemed to be naturally embedded in the cave, Zheng Haizhu was still quite shocked.

Only after entering the villa did Zheng Haizhu understand what a real miracle was.

In comparison, Liu Yao's reaction was much "normal".

She raised her little face and asked, "Is this where my father lived before?"

Liu Sheng smiled and nodded, "Yes, this is where my father lived before. Your grandparents also lived here."

Later, Liu Sheng took Liu Yao, Li Xiangyun, and Zheng Haizhu for a walk upstairs, and even watched a movie together in the entertainment room on the third floor.

Finally, Liu Sheng found a few more "toys" for Liu Yao.

Because there was more time this time, Liu Sheng and the three of them stayed in the villa for two days before starting to send the victims to North America.

The reason why people are sent away first is because there are relatively few victims this time, and it is easier to arrange them in Weichu County and Longshou County.

It took Liu Sheng three days to send more than 20,000 people to North America.

After a night.

Liu Sheng took Liu Yao, Li Xiangyun, and Zheng Haizhu to the dilapidated wooden door in the back corridor on the first floor that seemed to be crumbling.

After much thought, Liu Sheng decided to take Liu Yao for a try.

But he would not let Liu Yao take the risk alone.

Under the watchful eyes of Li Xiangyun and Zheng Haizhu, Liu Sheng first carried Liu Yao to North America, and then came back soon.

Then he sent Zheng Haizhu to the other side of the door (North America).

Afterwards, Liu Sheng took one of Liu Yao's little hands and said, "Yao'er, see if you can go to the door by yourself."

Liu Yao probably didn't realize how special this door was, so she nodded obediently and said "hmm" and walked towards the space-time door.

Liu Sheng let go of his hand, but stared at Liu Yao closely, preparing to pull her back as soon as he realized something was wrong.

Liu Yao didn't hesitate and stepped into the door with small steps.

Liu Sheng saw that one of her hands had reached the door without any hindrance, and immediately pulled her back.

This made Liu Yao confused.

"Didn't your father ask Yao'er to go there?"

She didn't understand why Liu Sheng pulled her back.

Liu Sheng picked up her arm that was reaching towards the door and checked it carefully. He was relieved when he saw that there was no problem.

Then, he handed Liu Yao to Li Xiangyun and went to the door again.

Here, Zheng Haizhu kept watching as he asked.

After Liu Sheng came out, he asked, "Did you see Yao'er's reaching arm just now?" Zheng Haizhu nodded, "Yes."

"Is there anything unusual?"

"There shouldn't be one, right?" Zheng Haizhu was not sure because she didn't know what abnormality was.

Seeing this, Liu Sheng moved Li Xiangyun to this side again and asked her to observe.

Because Li Xiangyun had been working as a messenger at the Gate of Time and Space a few years ago, he had seen Liu Sheng deliver living animals to and from him many times, and he knew what was normal and what was abnormal.

As a result, according to Li Xiangyun's observation, Liu Yao can freely pass through the time and space gate like Liu Sheng.

Seeing this, Liu Sheng was not too surprised.

The hair he cuts can allow a person to pass through the space-time gate once.

As his daughter, Liu Yao has his bloodline, so it seems natural that she can pass through the time and space gate.

Then, Liu Sheng began to do another experiment.

Let Zheng Haizhu take a piece of Liu Yao's hair to see if it can pass through the time and space gate.

The result is that it can’t!

Immediately, Liu Sheng got another little rabbit and asked Liu Yao to hold the time and space portal.

This time Liu Yao, like Liu Sheng, came over safely with the little rabbit.

After repeated experiments several times and asking the doctor to check Liu Yao's body, and seeing that her body was not damaged, Liu Sheng finally figured out the relationship between his child and the time and space gate.

Compared to him, his children inherited almost all of his abilities to pass through time and space gates.

Except for one thing, things that are separated from the body such as hair no longer have the function of "disposable access cards".

And this led to another speculation by Liu Sheng: in the future, his grandchildren may simply lose the ability to pass through the time and space gate, and they will be no different from ordinary people!
Of course, it may also be that you just lose some of your abilities, such as the ability to bring living creatures through the door.

The specific details cannot be confirmed now.

After all, his eldest child is only four or five years old, and there are still ten or twenty years before the next generation is born.

After understanding this, Liu Sheng finally settled his worries.

In the following days, he began to take Liu Yao, Li Xiangyun, and Zheng Haizhu to inspect various towns and camps in Weichu County.

At the same time, he also took Liu Yao to see the outside world and gained insights.

Compared with the Chinese side, the scenery here in North America is indeed somewhat different. This is especially true for Liu Yao, who has been living in the Nanjing Palace for the past three years.

Therefore, Liu Yao was very happy these days.

Afterwards, Liu Sheng took Liu Yao to Longshou Bay to see the sea as promised on the road.

By the way, I followed the southbound detachment back to learn the details of their exploration of the south.

Because Liu Sheng focused on exploring the situation in the south, the southward detachment was personally led by deputy commander Shi Lang.

Nowadays, Shi Lang is mainly the one doing the reporting.

"According to the map given by His Majesty, we first explored the southernmost tip of the peninsula and established a temporary observation station there..."

Based on Shi Lang's description, Liu Sheng could confirm that the southbound detachment had indeed reached the coast just west of Mexico City.

Even when the landing team they sent went deep into the land, they saw a "village" with a relatively high level of civilization.

Unfortunately, they couldn't understand the language, and they didn't dare to alert the enemy, so they couldn't get useful information from that village.

However, Liu Sheng felt that even if they grabbed the tongue from that village, they might not be able to get any useful information.

For example, is Mexico City now the Aztec "empire"?

The language barrier is partly the reason, and Liu Sheng's lack of understanding of the Indian civilization in Central America is also partly the reason.

He vaguely remembered that the Aztec "Empire" was established very close to the Ming Dynasty (marked by the establishment of the capital Trochititlan), probably in the second half of the fourteenth century AD.

But the problem is that they cannot determine from the descriptions of the indigenous people whether what is in Mexico City today is the Aztec "empire".

It's not even possible to know the exact location of "Mexico City."

Because even if the Indians there are more civilized, their radius of activity is still very small.

The West Coast is more than five hundred miles away from Mexico City in later generations, and it is normal for the Indians there not to know about Mexico City.

Therefore, if Liu Sheng wants to find out whether the Aztec Empire has been established, he must send an exploration team to venture deep into the interior! (End of chapter)