Reproduce Prehistoric God-Level Technology! the Country Took Me Under Its Wing

[National inclusion + black technology + single female protagonist + no system + high IQ + reckless man] Ouyang Xue came to Zhang Feng with a substance brought from an ancient tomb two thousand years ago. When he opened the microscope and looked, he was stunned. That thing is not a bacteria or a virus. It is a micromechanical body. A micromechanical body from two thousand years ago. In ancient times it had another name. It's called Reiki.