C99 Danger

When she arrived at the hospital, she found that even if she didn't know what floor her mother was in, she still didn't know what illness she was suffering from. She went back to call Bai Qianzhi.

"Sis, I …" I'm at the hospital, which floor? "

"Qianruo, you're already here, aren't you? Go through the back door and come out