Once upon a time, there was a little girl named Yilingna, born into a family of assassins. One day, while on a mission, she accidentally entered another world and was picked up by another little girl. After returning home, she had her amazing second brother connect the two worlds. From then on, she would drop in on her little best friend from time to time, and successfully won over a rich "queen." The heroine and the "queen" then lived happily ever after.
