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Shenzhou-17 astronauts harvest vegetables grown in space station

They can do better than you for sure because their experience and experience counts
Wrong, you start doing something earlier than others doesn't always mean you will do it better in the end, it's a very simple fact. China is a country of 5,000 years history but at some point it was overtaken by some very young countries. Russia was the first country that sent a human up to space, but it doesn't mean Russia is still the number on in space technology today.
 

Lunar surface​

Chang'e 4 lunar lander in January 2019, carried a 3 kg (6.6 lb) sealed "biosphere" with many seeds and insect eggs to test whether plants and insects could hatch and grow together in synergy.

The experiment included seeds of potatoes, tomatoes, and Arabidopsis thaliana (a flowering plant), as well as silkworm eggs. These became the first plants grown on the Moon. Environmental systems will keep the container hospitable and Earth-like, except for the low lunar gravity.

If the eggs hatch, the larvae would produce carbon dioxide, while the germinated plants would release oxygen through photosynthesis. It is hoped that together, the plants and silkworms can establish a simple synergy within the container. A miniature camera will photograph any growth. The biological experiment was designed by 28 Chinese universities.

 
They had railways decades before the first track was laid in China. How's that going?

The US was the hub of manufacturing a century before China industrialized. How's that going?

Experience in what? Falling behind?
There railways are/were not intended for passengers at least since late 40s early 50s when jet airliners and spread of highways were being constructed to all over USA, trains were/are always third choice of travel, mostly trains in US are cargo trains
 
Wrong, you start doing something earlier than others doesn't always mean you will do it better in the end, it's a very simple fact. China is a country of 5,000 years history but at some point it was overtaken by some very young countries. Russia was the first country that sent a human up to space, but it doesn't mean Russia is still the number on in space technology today.
They have developing technology that you can't possess so far, and you give a wrong example Russia has vast experience in space but have no $$$ to research and develop if Russia had have money than I tell you Russia was/is at least on par with west if not ahead and ahead of you
 

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