No one had ever used the Gang Qi system like this before.
"Spinning metal aerosol at high speed into a disc-shaped cluster" itself wasn't remarkable, "throwing it out" was physically improbable. It was an aerosol, a fluid, not a solid!
Moreover, even if we take a step back and assume that the magnetized metal particles really could support this, this cluster of metal aerosol was nothing more than "a cyclone."
For a Benchmark Man who basically weighed several tons, it was harmless.
The reactions of the two protectors were delayed by half a beat because of this abnormal move.
The first one only realized something was wrong at the very last moment from the commotion, but it was too late. He could only barely deflect his head to one side.
But the aerosol cluster obstructed his vision and also shielded the electromagnetic radar.
Additionally, the trajectory of the metal aerosol exhibited counterintuitive characteristics.