i'm lvl 32 and scorpion quest came up.

(which cost me alot of pills)
but i was grinding since lvl 28. so, should i keep grinding or finish my scorpion quest.
and i'm using sos+3 blade so, scorpions are quite easy.
but i'm not farming rite now and planning to.
so what should i do
and what was the best mob for lvl 32 to grind.