The silver needle in Rong Sheng's right hand was already primed to shoot out, but Rong Xi suddenly broke free from her grasp, "Mom, the letter fell!"
She jumped down to pick up the letter, and Rong Sheng's needle went askew. The patient fell down but quickly got back up, knife in hand, stabbing towards Rong Xi, and Rong Sheng rushed towards her, "Don't move!"
"Ah... Mom!"
Rong Xi screamed in fright.
"Clang—"
A light sound followed by the heavy thud of a body hitting the ground.
Zi Wei's towering silhouette fell in front of Rong Sheng, his cold gaze fixed on the man suffering from black bone disease, "Scram."
The man with black bone disease was so badly thrown that his bones almost scattered, but he didn't forget to roar at Zi Wei, "Mind your own business! I'm going to kill her today! This damned genius doctor, let her join me in death! Ah..."