The girl talking to Gu Xiyue on the phone is named Yu Luowan, the daughter of Gu Xiyue's maternal uncle, Yu Yuanshan, making her a cousin by blood.
"I remember you are a brilliant healer. My cousin is at death's door. Could you come to Jiang City and save her?" Yu Luowan said, and started sobbing uncontrollably again.
As Gu Xiyue listened to her crying, she raised her hand to rub her temples, "What happened? Is it an injury or some illness?"
The only person Yu Luowan could be referring to as her cousin, on Gu Xiyue's father's side, would likely be Gu Yuluo.
But from the sound of it, the cousin she mentioned wasn't Gu Yuluo; it must be a relative from her mother's side.
