Lightning Recall

In Lightning Recall, numbers don't give you time to think. They flash in turn at lightning speed-fleeting, so fast that almost only visual remnants are left. And your task is to capture the sequence completely in this blink of an eye, and click on it exactly in the same order after it disappears.
This is not an ordinary memory challenge, but a limit test of instantaneous visual memory, peak attention and nerve reaction speed. The brain must complete coding, storage and extraction in millisecond window-half a beat later, the sequence has dissipated; If you make one mistake, the challenge will fail.