The Black Iron Technology was protected as a top secret by the Society of Science, and the consortium tried to put pressure on it, but failed.

Helplessly, the United Commonwealth is still using the high-energy weapon technology provided by the Society of Science, and as soon as the Society of Science turns its face and does not even use the weapon technology, the production of high-energy weapons in various places will be suspended.

Of course, Xia Lu will not let the Science Society monopolize the black iron technology all the time, and he has also tried to figure out the synthesis technology of the divine iron before.

Do so

"Rebirth in the Last Days: Hoarding a Billion Materials at the Beginning" Chapter 899 The Dying Man is in the middle of a hand, please wait a moment,

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