Everyone knows the Dark Fragrance Pavilion has three rules.
First, there's no one they won't dare to kill, only jobs that don't pay enough.
Second, once an assassin is sent out, the pursuit won't stop until they're dead.
Third, any assassin who leaves the Dark Fragrance Pavilion will be hunted by it forever.
Theme:
Did Mo Chuan still have to kill the heroine because of the mission? Short stories always make people feel that the explanation is not clear.