"Stay calm..." Li Ming did not let down his guard.
The metal materials here are all under strict surveillance measures; those storage devices are not only placement tables but also individual defense locks.
Li Ming carefully exerted control over each one from the root to regulate them using the Vermilion Bird.
At the same time, he didn't overlook any visible defensive measures around.
"Perhaps there's an overall weight-measuring device..." Li Ming tried hard to think if there was anything he missed; most defensive measures in the room had been resolved.
But there could still be some outside the room. The mass of these metal materials is extremely heavy, and if they suddenly disappear, it might be noticed.
However, these are minor issues. He immediately extracted a Mechanical Body from the Control System and then refined the materials into metal blocks of similar shape and weight.
Remove one, replace it with another.