The world is a man's world, and I just want to find a place to settle down; how can a woman with no background and family make her way in the world; how can the world be complicated, how can I see through it at a glance, right and wrong, grudges are not absolute, just because: I also have a sword. Among the three relationships, there is also a vague one, which seems to be a woman and a man. The author is not very clear, but it is a legend from the mid-Ming Dynasty. It seems very plain and stormy.