This was a simple bookshelf. If everyone hadn't stopped here, Qin Ran wouldn't feel that there was anything wrong with this place even if she came to the hospital ten times.
"Dr. Wu, I advise you not to try anything. Open the secret passage and hand over what we want. That's the best solution."
As the captain spoke, he used his gun to press Dr. Wu's head with all his might. When he saw that Dr. Wu was unmoved, he turned around and signaled the person behind him with his eyes. That person then grabbed Qin Ran's hair to threaten him.
Qin Ran hated herself for having too many concerns. Otherwise, she would have directly dealt with these few pieces of trash before her.
At this point, Dr. Wu lowered his head and took a step back. He raised his right foot and stepped on the fifth pattern of the third brick in front of the door. Then, he picked up the painting on the wall and pressed it hard on the lower right side.
