PREVIEW
... urning his head to look at Lei Ming.
If the physical strength of human beings can be increased by two to three times, it is not as simple as doubling the combat power, but a real one against a hundred!
The increase in combat effectiveness is almost unimaginable.
If modern technology is added, the increase in combat effectiveness is even more difficult to calculate.
One of the biggest factors limiting the development of science and technology is the physical fitness of ...
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