Neptune:
@Micha, thank you for taking the time to put it all in one place. It's really useful.
If anyone knows, please help...I've got a question re: CP/MXL's birth. I understood it as she was birthed as a twin with GQM, but they left her under the Xuanling Tree because they thought she was demonised/defective. And they assumed GQM was the CP. Is that correct?
No biggie! ♡
About MXL's birth, she manifested as light and escaped from the womb when NX was cut open to take GQM out. The aunt, master, and dad Gao were blinded by the light but they thought the light was a sign from the heavens that GQM became the CP. They didn't know another entity was there. That's why the aunt said they were mistaken.
Later on MXL gained awareness of her environment and had human form. She was discovered by the steward who brought her to the Gao estate as a spirit slave - mistakenly identified as from the Spirit clan because of the "demonic" markings on her face.
It was Sang Qi who named MXL after the Xuanling tree. On the night of his attack on the Gao estate, he saw Ling Ling(that was her token name there from her slave anklet numbered 0-0) and took her because he could sense NX's faint spirit on her.
The one who was abandoned under a tree by a crossroads was Sang Qi so he named himself after it.