The princess of the two horizons

Somewhere in east, there was a kingdom with one strong queen. That queen was loved by everyone at every kingdom and kept peace with every single kingdom... Until a big war broke out and it was between the queen and a king from a nearby kingdom. The king has been murdered by her own hands and after she has been called 'The cold blooded queen'. After a few decades when she became a grandmother of one special little girl, that little one tries her best to prove her grandmother's innocence and kindness to the world. With the help of her friends, her sister and many others that she meets on her road...But from all that, she will be followed by an old myth or many people might call it... a prophecy.