In this age of fairies and demons
There is a pair of sisters who are respected and loved by everyone
Their names are taken from "Spring River Flowers and Moonlight Night"
They meet the one they love
Have a child of your own
Also named after "Spring River with Flowers and Moonlight Night"
The sisters died unexpectedly many years later
And they met while growing up
The bright moon on the sea rises with the tide...
Purpose: Rebellion between immortals and demons