And the bird in the silk painting was Flower Sparrow.
Later, Angel encountered the little girl's soul at the bottom of a deep well in the graveyard.
The little girl had been dead for too long and had forgotten much of her memories from when she was alive. But she remembered that the boy in the silk painting was her older brother.
And indeed, there was a row of tiny characters on the silk painting.
However, the writing was very messy, like a child's scribbles. Angel could barely make out: "...younger sister's ninth birthday...gift..."
Presumably, the silk painting had been given to the little girl by that boy.
Besides her brother, the little girl also remembered that bird. It had been her best companion, but she could not remember its name. She only knew that the bird's name began with "Flower."
She had forgotten her own name as well. Later, Angel named her after the bird and called her "Huahua."
Angel still remembered how Huahua had frozen at the time. She said that she seemed to have recalled something—that her name appeared to have been Huahua—and that she and the bird seemed to have shared the same name.
Now that they knew the bird's true name was "Flower Sparrow," if Huahua had shared the same name as the bird, then she was very likely that Sparrow Sparrow.
Having confirmed that she was Sparrow Sparrow, the boy in the silk painting whose face could not be seen clearly might have been... Bobota.
"You met Bobota's younger sister too? Are you sure it was her?" Sanders asked curiously.
"I can't be certain either," Angel said. "But later, I spoke with Huahua and asked where she had lived as a child. She remembered very little, but her most vivid memory was of the