C643 643 Mutation

However, he had only spoken half of his sentence …

"Bang!"

A loud sound echoed out.

The wooden door was pushed open from the outside, and people rushed in with hurried and disorderly steps.

"Coming, coming, the doctor is coming!" Officer Zhao's voice appeared at the door. When Qiao Mu turned around, she saw Officer Zhao leading a few paramedics and pointing at the direction of the stairs