Type 0 blood for engaged in what profession

0 blood type people optimistic, in fact, is the pursuit of "danger".They always wandering in between ideal and reality, so often there will be a kind of indescribable sad, daunting.But overall, they are relatively easy to get along with.This type of person is very good, defensive is very weak, compared to openly accept others.At work, they have clear judgement, line power, more care about winning or losing.