Before Emerald walked out, Heath suddenly held his head and fell down! Emerald rushed to him, and he was trembling on the floor like a little animal. His face was pale and blue, and his eyes were closed because of pain. Emerald grabbed his cold hands and said, “What happened? Hold on!” As soon as Heath felt Emerald’s hand, he immediately held it. He used so much strength that Emerald almost screamed because of the pain. It was too painful. It seemed that this man’s hands were made of iron. When Emerald’s arm touched his face, which was covered by sweat, he trembled because of the touch and suddenly bit her arm! Emerald screamed, and she frantically grabbed the head of one machine man and slammed it into Heath’s head! Bang! Blood flowed out of Heath’s forehead, and Heath shivered and finally let go of Emerald!Emerald’s hand had already turned blue, and there was a deep tooth mark on her arm. The bleeding arm made Emerald breathe heavily. Heath was weirdly silent, and his eyes were clear. He suddenly smiled when he looked at Emerald’s contorted face. This smile was so weird that Emerald stood up and walked back into the alert. He also stood up and walked to Emerald without hesitation. “Sweet.” He stared at her, “Why is it so sweet?” “What is sweet?” She asked in a trembling voice. “Your blood.” He looked at her arm, which had blood on it, “Who are you?” Emerald was the one who should ask the question! She said angrily, “What is wrong with you? Help me if you are a man. Stop being crazy.” Heath was silent, and then he answered, “Okay, what happened?” Emerald told him the story briefly and said, “This action is really stupid! No human will work for the machine men anymore if they know about this. They will fight against the machine man no matter what! The machine men don’t have families or friends, so they can’t understand the pain of losing their families.” Heath nodded, “This action is unnecessary indeed. But if all the people die here, how will the humans outside know about it?” Emerald stared at him, “Even if we can’t save anyone, we can still go out. We should at least tell other humans about this action. Heath, you are stronger than me. I don’t think I can survive, so I will try my best to help you get out of here. If I die, please tell the humans outside about the machine men’s savage act.” Heath looked at her, “Aren’t you afraid of death?” Emerald asked him, “Are you?”Heath smiled, “No.” “Then let’s go.” Emerald said, “The gunshot just now may have attracted the attention of other machine men.” It was weird. Why had the machine men come yet? Heath nodded and pulled the heavy door. Emerald followed him. When she walked out, Emerald was stunned. Over twenty machine men were standing in the hallway. They were all holding the gun and pointing at them. The Major, who was in charge of this act, was standing in the center. His eyes were shining, and he was silent. “Shoot!” The Major said angrily. “If you shoot...” Emerald said, trembling. The Major waved his hand and stopped his subordinates. Emerald silently put the stagger on Heath’s neck and said slowly, “I’ll kill him.” The Major hesitated, and he looked at Heath instead of Emerald. Heath suddenly smiled, “Major, let the soldiers step back.” The Major saluted quickly, and the machine men all ran away. Only Heath, Emerald, and the Major were left. Emerald was very anxious now, but she still tried to stop the trembling of her hands and press the stagger against Heath’s neck. Heath seemed not worried about the danger. He looked at Emerald calmly and asked, “Miss, how do you know I’m a machine man.” Emerald wouldn’t answer him and said, “Let all the pregnant women go, or I’ll kill you.” Heath nodded and said directly to the Major, “Kill all the people, now!” Emerald was frightened, so she pressed the stagger harder, and blood flowed out of Heath’s tan neck. She said, “Do you think that I don’t dare to kill you?” Heath turned around to look at the Major, who was still standing there, and said, “Do I need to say it for the second time?” The Major suddenly stood straight and said, “Yes, Commander.” Emerald was astonished. She thought that Heath was some senior official of the machine men because of his weird behavior and features, similar to Kahlil’s, so she threatened the machine men with him. Even if she was wrong and he was a human, he must be some important person or a traitor of the humans since he showed up here by himself and had a great combat power. There was hope if Emerald could seize him. But she didn’t expect that he was the Commander, Evan Silas. Was he a metal machine man? Did he have a human form? Was he simulating a human mercenary called Heath Ledger? Why? Why was he here? Emerald suddenly said, “You are the Commander. I thought you were an ordinary machine man.”Evan Silas asked again, “How did you find out?” Emerald thought of Patrick’s words and said, “Don’t you know that there is a special smell on the machine man’s body?” Evan suddenly leaned to the side with a fizzing sound as if he was shocked by the electricity, but he still didn’t manage to dodge Emerald’s stagger. Emerald looked up and saw Evan Silas’s dark eyes. He suddenly raised his hand and seized Emerald by her throat, and another hand was covering the wound, which was almost one inch long, behind his neck. He looked angry. Emerald didn’t hesitate and wielded her stagger and cut off one of his hands. Evan was stunned, and he finally knelt with one hand holding his broken wrist! Emerald was lucky to hurt him since he was so strong. The conversation distracted him, and Emerald suddenly made a move with a sharp weapon to seize his tender spots.But now, she didn’t dare to walk forward to stab him again, so she immediately ran away! Where could she go with all the machine men in the hospital? She didn’t know whether she had killed Evan Silas. Could the machine man still be alive if the human body was dead? She ran in the hallway like a chicken with its head cut off. She was afraid that Evan Silas would catch up and that she would meet other machine men. Suddenly, she heard heavy gunfire, which was like thunder! Emerald’s body was suddenly stiff. Did the machine men start to kill humans? She was exhausted, and there was no way out for her. She felt breathless when she saw the bright light at the end of the hallway and the white wall. She felt she could see that the blood of countless women and babies spread behind the white wall like huge, rotten flowers.