Yi Yan is a sword, a very young sword.
She was born knowing it.
Her life span is very long, as long as heaven and earth.
So she entered the mortal world and felt the seven emotions of life.
(Seven emotions: joy, anger, sorrow, joy, sorrow, and shock)
This is a big boss story, the heroine has a ceiling of combat power and intelligence.
However, Jiuyi's limited IQ may cause the heroine to do things that are not in line with her IQ. I will try my best to plan it carefully.
Purpose: The saddest thing in the world is that beauties grow old and heroes die.
