B141 is used kinda like bait. After b14 in the b141 string Scorpion looks to kinda pause as if he did just b14. So they let go of block or at least stand block to get ready to punish. And the final 2 hits of b141 come out and are lows, so they get hit. It’s not a great risk/reward because you get just a little damage, and if they block it’s very unsafe. But it’s good for conditioning purposes. But at the same time it’s pointless because b143 is safe so you can just use that if they block the b1. I only ever used b141 in the beta because people didn’t know the MU.