Zhao DaShuai 东北进修🇨🇳 Profile picture
Sep 2, 2023 13 tweets 4 min read Read on X
Enrolment rates in primary(elementary) schools in China have risen to its highest levels in decades.

Some year 1 classes reportedly has 60 students PER class, with only ~10 students from only child families.

A thread on the demographics, labor force and birthrates of China
1/🧵
If you look at any of China's issues, be it stretched social resources, causing intense and often meaningless competition, to employers not respecting their employees.

It all stems from our large population, when you have an abundance of something, that thing is treasured less
24% of Chinese work in agriculture, actual figure of permeant farmers is around 250 million.

In the US, that number is only 1.6% of their population.

These 250 million Chinese are doing the amount of work that could be done by ~30 million with proper mechanization/automation Image
That's inefficiency in labor force usage.

These farmers do not consume much, so they add very little to the economic activity of China outside of growing food, which can be done much more efficiently.

They are also mostly made up of the aging group of population of 50+ year old
Which means a sizable chunk of the drop in labor force in the coming years, are concentrated in the farming population.

This will have very little impact to the overall productivity of China, since they don't work in high end manufacturing or services.

Nor do they consume much. Image
What about the cost to the healthcare system?

Having a large population of elderly boosts the medical sector, from high end medical machines to medicine research to age care.

A large portion of any country's GDP stems from government investment , it's just a matter of how many
...layers of private sector it circulated through before reaching you.

With China moving up the economic value chain, manufacturing will be the tasks of robots and automation
Hence the expansion of the service sector and consumption are the key.

Wage in services should rise with increased productivity through automation, since you're not competing with cheaper countries on cost.
This is why I LOVE, some young Chinese who decides not to have children, and express it as some form of rebellion (especially in the comment section on Weibo)

Think about it, these people are looking at the prospect of having no descendants to leave their wealth
So, they'll spend and live in the moment, these type of childless people will become the best spenders, when they realize everything they earn will be left for the banks.

They are the type of human resources that China needs right now. Image
So no matter which way you look at it, be it the rise in retired population, to some young people deciding not to have children.

They all contribute to the positive trend of more consumption and more resources for fewer people.

700 million to 1 billion Chinese is just right.
As social resources becomes more plentiful, then people will naturally have more children.

Once population growth has plateaued, logically speaking it should rise and dip cyclically.

Humanity just haven't lived long enough in the industrial age to see the full cycle. Image
The next sustainable explosion of human population, can only be supported as humanity becomes a spacefaring species.

Millions of Space habitats like O'Neill cylinders, when placed around the orbit of the Sun can provided multiple times the living space we have on Earth Image

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More from @zhao_dashuai

Jun 15
India will most likely procure the Su-57 to meet the challenges of Pakistan's J-35A supplied by China.

How does the 2 fighter compare?

An objective comparison between the J-35a and Su-57.
Thread🧵 Image
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🔹Stealth

From edge alignment to detail treatment, the J-35A is leagues ahead of Su-57, which has many protrusions and inconsistent surface treatment that are detrimental to radar stealth. Image
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Issues such as right angled seams, rounded engine protrusions, and the glaring "pimple" of an EOTS at the front, will all contribute to radar reflections. Image
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Read 12 tweets
Jun 4
It's June 4th, the anti-China shills are out of the woodwork for the "Tiananmen square massacre".

A thread of 1st hand video describing the incident:

1️⃣the photographer who took the famous Tank Man photo, he stated the protesters were the one who started killing soldiers:
1/7
2️⃣The PLA were RESPONDING TO a violent insurrection, where the so called protesters were armed with heavy weaponry.

They were NOT unarmed as western propaganda portrayed them.

Here the insurrectionists were firing a heavy machine gun.
3️⃣The PLA showed maximum restraint, because we are the army of the people.

However, these are not the people, they are the enemies of the people.

Watch how the PLA units refused to open fire, despite our comrades were being stoned to death.

This in retrospect were an mistake:
Read 7 tweets
Jun 1
This is how China's PLA is changing to meet the challenge in the age of drone warfare.🧵1/6

This is the new 35mm revolver cannon SHORAD system (Short Range Air Defense), with the new HQ-13 short range missile.

They will be mass deployed with our medium and light combined arms brigades.Image
Previously, as in around the early years of the Ukraine war. Our go to SHORAD system force design down to the company level, revolved around the Type-625 system. (pictured below)

But as we observed the Ukraine war, we've realized this is not enough. Image
We need credible mechanized air defense systems down to the platoon level.

Only then, can our armored, mechanized and motorized formations punch through an open field without being bogged down, and hunted by loiter munitions and drones.
Read 6 tweets
May 26
🧵
Since Indian GDP is in the spotlight, let's quickly expose the fraudulent Indian economy.

🔴India's economy is built on unproductive consumption; You might say, consumption is great.

True, BUT. Advanced consumption driven economies of EU for example, are backed by a productive industrial sector.

The US is a special economy, since their biggest export is the US dollar. Which is probably the most effortless and lucrative export.Image
India on the other has none of those aforementioned advantages.

So their consumption is mostly driven by investment led consumption, such as the real estate sector and by the growing population that needs basic necessity to survive.

Hence unproductive consumption.
🔴All major industries in India massively relies on imported components or outright imported wholesale. This means local Indian companies have very little profit.

This is shown in the staggering fact that India has not had a trade surplus in decades. Image
Read 7 tweets
May 17
Thread🧵

My assessment on how India may change the way they conduct war after this defeat by Pakistan.

And what Pakistan must do to prepare.

🔴India will decrease or outright refuse to use air assets in the future against Pakistan, due to being out matched.
Here's why: Image
The superiority of Pakistan in the air is not just about pilots or fighters or missiles.

Pakistan has a superiority of systems including AWACS and electronic warfare.

As long as Pakistan continues to improve and build on this strength, India is unlikely to catch up. Image
🔴Next time, India will rely exclusively on ground launched cruise missiles and loiter munitions.

Their aim is to saturate Pakistani air defense systems and win by number and fire volume.

Hence Pakistan must invest heavily on air defense, specifically more layers, more variety.
Read 13 tweets
May 16
Trump wants to have a twin-engine version of the F-35, dubbing it the F-55.

So similar to the Chinese J-35.

From this we can delve into an interesting rabbit hole, comparing the efficiency of Chinese armament industry vs their US counterparts.
🧵
Image
The F-35 should've been a twin engine setup from the start. They were forced to use a single engine, because of the useless F-35B STOVL (short takeoff vertical landing) variant for the marines.

In most scenarios, the US marines do not need to fight for their own air superiority Image
US navy's aircraft carriers can do that.

And if the US marines really needs their own airwing, why not just put a ramp on their amphibious assault ships, and have a STOBAR set up?

The twin-engine F-35 can takeoff from ski jumps and land traditionally with arresting wire. Image
Read 9 tweets

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