Chapter 19: Is there a signal in the Huaxia subway? How is this done?
Chen Lu couldn't help but laugh, his wife was so cute!
If you perform the palm-swiping trick to open a door, you may be mistaken for a magician.

"Do you want to be a magician?"

"Can I do that too?"

"Of course."

Chen Lu grabbed Anna's little hand and recorded her palm prints.

"Okay, you try it."

Anna tried to align her palm with the circular area.

The prompt sounded and the gate door really opened!
"Wow, that's amazing!"

[Is China already so developed? Can you use your palm to ride a bus? ]

[We haven’t even popularized QR code scanning, but they have already upgraded to palm scanning? ]

[Compared to this, it feels like our subway is still in the last century! ]

[Chinese people don’t even need to bring their cell phones when taking the subway, they just need to bring their companions! ]

The audience in the live broadcast room was completely impressed.

They originally thought that China's subway was very backward.

Now it seems that it is their country that is truly lagging behind!
Compared with those in other countries, China's subway is simply a dimensionality reduction attack!
After entering the gate, the sound of the broadcast surrounded my ears.

It not only reminds you of the next train's departure time, but can also insert some emergency messages to help passengers.

The two found a seat and prepared to sit down and wait for the subway.

"Chen, wait a minute, let me wipe the chair!"

Anna took out a tissue from her small bag and wiped the bench.

When I picked it up, I found that the white paper was as clean as new, as if it had never been wiped!
This chair is so clean!

The American netizens who saw this scene were collectively broken down!

Their subway is backward, robberies and shootings often occur, and the environment is particularly poor.

The homeless people everywhere, the garbage piled up like small mountains, and the rats as big as cats are all barely acceptable.

The most outrageous thing is that they often see a pile of Aolie Gei on the bench!

There are toilets nearby, but some people always have to relieve themselves on the benches!

Comparing it with the cleanliness and tidiness of the Huaxia Metro, it is like one is in heaven and the other is in hell!
The subway arrived soon.

Anna waved to the camera and said, "See you guys later, I have to get on the subway now!"

[See you later, Your Highness! ]

[Your Highness, how long will it take? I can come back as soon as possible to watch your live broadcast! ]

[Is there any need to ask this? Just stay in the live broadcast room! ]

[In order to watch Her Royal Highness the Princess' live broadcast, I have fired the boss! ]

Chen Lu asked curiously: "Anna, why don't you continue the live broadcast?"

She doesn’t do live broadcast, so where does the recognition come from?

How can I redeem rewards without recognition points?
In the short time since I entered the subway station, my recognition points have increased by more than 2,000.

It seems that the China Metro has given a great shock to foreign netizens.

This is not surprising. Although China's subway started late, it has developed very rapidly.

Construction of China's first subway line only began in the 1960s.

It was not until the 1980s that it was officially opened to the outside world.

It’s been seventy or eighty years since the first subway line was built in America!

And it was more than a hundred years since the first subway in Britain!
But in just a few decades, China, a country obsessed with infrastructure, has become the country with the longest subway lines in the world!

And it also holds several subway records.

Not only is it not lagging behind those developed countries, it is even far ahead!
With more than 2,000 recognition points, another lottery can be held soon.

Adding to the number of draws he had done before, he was going to make a series of draws!
Let’s have some fun!
See what good rewards you can get.

"Isn't there no signal in the subway? How can I live stream?" "Who said that? Not only does China's subway have a signal, but it also has a full 5G signal!"

As they were talking, the two had already walked into the subway car.

The live broadcast room did not lag as Anna had imagined.

On the contrary, it is very smooth and there is no difference from the outside of the car at all!
Anna opened her eyes wide in surprise: "How, how did they do this? There is a signal in the car?"

[Your Highness, did you not enter the carriage? Why hasn't the live broadcast been interrupted? ]

[Look at the background of the live broadcast, it is obviously in the carriage! ]

[There is actually a signal in the car? It's incredible! ]

[Look at those Chinese people, they are all playing with their phones in the car! ]

[Why is there no signal in our subway car? It’s so unfair! ]

[You think we want to read? The problem is there is no internet! ]

[That's right, I can only stare at the girl opposite me every time. ]

[The Xiaoyinghua netizen above, please exercise some restraint. ]

"Most subways in China have signals. As for why this is possible, it is because there are enough base stations in China to provide signal coverage."

Chen Lu said: "Another point is that most of China's subways are built by state-owned enterprises. When they are designed, the requirement is that as long as there are people living, there must be signal coverage! No matter how many difficulties there are, this standard will not change."

In terms of signal coverage, China also leads the world.

Take the United States for example. All of their operators combined have about 30 base stations.

China’s 4G and 5G base stations total more than million!

The number is dozens of times that of Eagle Sauce!
It accounts for more than half of the world's base stations.

Not on the same level at all!
This is based on the assumption that the areas of the two areas are almost the same.

The huge difference in the number of base stations results in huge differences in signal coverage.

The average signal coverage in developed countries is around 90%.

And China can almost do it 100%!

Whether it is an uninhabited desert or an unreachable snow-capped mountain.

As long as there are people, there will be China's base stations to ensure signal coverage!

Listening to Chen Lu's explanation, Anna admired Hua Xia even more.

He is really much more powerful than I thought!

The subway started up slowly and ran very smoothly.

If you close your eyes, you won’t even notice the subway is moving!

"Chen, is the air conditioner on? I feel a little cold."

Anna slid her hands back into her sleeves.

"It's okay, we can just change carriages."

"Change carriages?"

"Well, the temperature in each carriage is different. If you feel cold or hot, just change carriages."

Chen Lu took Anna's hand and led her to the front carriage.

The temperature in each carriage is marked, so it is easy to identify.

"How about it?"

"It really seems to be not cold anymore. This design is so thoughtful."

"Some people feel hot while others feel cold at the same air-conditioning temperature. We simply make it like this so that passengers can choose the carriage themselves."

[I thought it was outrageous that there was air conditioning in the subway, but I didn’t expect this to be even more outrageous! ]

[Different compartments have different temperatures? This is too magical! ]

[Who said there is no human rights in China? Isn't this humane enough? I am almost dying of envy! ]

(End of this chapter)