Voldemort was done for, and Harry and the others' "final exams" had also been a complete success. However, it was not quite over yet, because although they had successfully rescued the student who had been snatched away by the Basilisk and thwarted Voldemort's conspiracy, they had also broken at least twenty school rules.
Yes, at least twenty, and at least half of those twenty-odd rules had to do with Ye Feng.
For instance, one must not use talismans or magical items with immense destructive power within the school; one must absolutely not study, let alone use, Dark Arts; one must not enter the Forbidden Forest casually, and certainly must not capture magical creatures within it.
Chapter 121