C777 Hope crumbled

The two of them changed into black clothes and slowly walked to the control room. There was a bodyguard guarding the door of the control room. Nangong Xu held onto the spray and immediately walked in front of the bodyguard and gently sprayed it at him.

Before the bodyguard could say anything, he immediately fainted.

Nangong Xu immediately dragged the bodyguard into the bathroom