This man is beyond words. Not only is he rude and vulgar in his speech and actions, but he's also incredibly violent. He beats and insults everyone, including his own quadruplet sons! That's why the four little guys are terrified of him.,If he could speak at this moment, Lu would have no doubt that this person could cut off his throat.,Before the words could be spoken, footsteps sounded outside the door. Before anyone entered, a concerned voice came in first.。