There was only Nine Heavenly Sovereigns and no Grand Sovereigns, but that was until Purple's mother broke through.
Another difference between Purple's destiny phenomenon and other geniuses is that it never affects Sovereigns. So everyone was pretty spooked when it happened.
They thought an Enlightened Sage finally lost it and decided to end their existence in passing.
[ When we come to know the requirement for becoming an Enlightened Sage, you will understand their line of thought]
They eventually came to learn it was all Purple's destiny throwing it's weight around. It would have been an issue but under Purple's destinies influence, her mother broke through and became a Grand Sovereign and the issue died then and there.
Eventually, Purple was born. Lune named her Purple because her eyes glowed purple even in the dark. They were no complications during her birth and her destiny caused no problem; at least that's what Lune believes; but in reality, the moment Purple was born, Existence itself gained a Purple hue.
Apart from The TEN VENERABLES, only a rare few beings whom has surpassed the Enlightened Sage realm but we're below the VENERABLE realm could sense this phenomenon and only the TEN VENERABLES understood what it meant.
Purple grew up in the Silver- Moon household. Initially, she had a lot of friends and liter mates but they all left her and called her a witch some even called her a Great demon and the reason was simple.
Their lives and death were in Purple's hands even if they couldn't sense it. So each and every word that comes out of her mouth was literally shaping their lives for them. Her words were like Edicts and when she speaks, reality obeyes.