C222 He Is Your Child!(2)

Xu Zhongkai held Xia Yanqing tightly in his arms, as if she was his most precious thing.

Suddenly, the phone rang, making everyone in the police car tense up. They looked at him.

"Hello, I am Xu Zhongkai."

He spoke in his usual cold voice.

Wu Yiqian's clear words came through the phone.

"Xu Zhongkai, are you RH negative blood?"

Xu Zhongkai frowned and nodded slightly