3 set of 12 potions: A potion is 15 gold a piece. So he drank through 540 golds.
Take note that when he joined slayer party he was promised 300 golds for 4 hours. So in 2 minutes he drank through 4 hours of farming.
You know... If qin ruo can do his formation... Can't rose also make a formation using her own flame barriers? She should even have higher stats to support such a thing.
abbad0n