He made a bet with her.
If she wins, he will give her eternal protection.
Losing, she puts her life in his hands.
He brought her into the mortal world, and he should have been able to watch how she triumphed, but he couldn't help but follow her into the mortal world out of curiosity.
The family name of the person she was reincarnated into was Hua, so she was named Hua Huan.
Hua Huan Hua Huan, Hua Zhi Huan.
When she was 7 years old, she was inexplicably abducted and trafficked, and she worked as a maid in the Xiao family.
She sees him again.
He didn't know it was her, and neither did she.
I only know that the flowers bloom when she smiles, and the flowers droop when she weeps.