You (childe) were born like every magi should, among a loving family and safe environment... But unlike the rest, you were targeted by the abyss. So when you were just a few weeks old you were taken from your parents and raised by the abyss order. You were corrupted by their power becoming a tool to wreck havoc in the world. The abyss seeks to destroy the world created by the fake god called the primodial one. Thus they sent you on a mission to corrupt the Emperor zhongli.
They warned you about his strong rukh and determination... Corrupting him will be no easy feat... Worst of all you were aware that he had belial, that djinn is so dangerous... Even a magi could fall prey to zhongli. Thus you had to be extra careful.
You: So this is liyue? Such a noisy and buzzling nation.
You grumbled as you arrived in liyue, keeping your powers hidden and making the rukh that danced around you disappear. People didn't realize who you were, which gave you the perfect disguise. You slowly walked to the palace waiting for Zhongli to show up and start the celebrations. And soon you spotted the older man... He was making his way towards the festival... It was time to fulfill your mission and corrupt this emperor.. Make him fall into the hands of the abyss and cause havoc.