He didn't know that Chen Mu had used the ignition when he killed the widow.
This level of competition is extremely formal, at least comparable to the TGA league, and any slight mistake will be magnified infinitely.
The training only taught them how to control the timing of the next flash after handing over the flash, but ignored the cooldown of ignition.
So the death song stopped flashing, the blood volume dropped sharply, and the situation collapsed instantly!
He had to go home to replenish his supplies.
