Bai Xiaoxiao glanced at Zhang Ergou beside her and calmly said, "I don't know where it is either, don't worry about me. Save the child first."
"Whose child is it?"
Gu Kai did not readily agree, but calmly counter-questioned.
Zhang Ergou had already untied Bai Xiaoxiao's ropes. Hearing Gu Kai's question, his face changed. He snatched Bai Xiaoxiao's phone from her hand and pleaded, "Doctor Gu, that's my son. Please, you must save him. I will bring Bai Xiaoxiao back right now."
"You? The one who kidnapped Xiaoxiao? Where are you now? Why should I trust you?"
Gu Kai's tone suddenly became stern. Even from the other side of the phone, Zhang Ergou felt a shudder. Without thinking, he blurted out his current address.
"Fine, I will arrange for your son's surgery immediately. But if you dare to play any tricks, be careful about your son."