The old man named Liu Yuntian smiled heartily, picked up a gun directly from the ground, pulled the bolt, and said, "I participated in shooting competitions when I was young. "Little brother, you go, we will protect ourselves."

  Leng Xuan hummed and rushed out of the room. Because the gunshots rang out just now, the bodyguards in the factory knew that something had happened, and they all lay in ambush outside the cell. Therefore, as soon as Leng Xuan went out, there was a rapid gunshot.

   With a sneer, Leng Xuan's figure was like an afterimage, and all the bullets were missed. He rushed towards the shooting bodyguards, and every time he punched, he would fall down. Gradually, the bodyguards became frightened. They had never seen such a powerful person who couldn't even kill a firearm. Is that still a human being? So, they began to gradually retreat.

   At this time, a few bodyguards had an idea. Since the guns can't kill them, they can use bombs. They held a grenade in one hand and threw it towards Leng Xuan. But how could Leng Xuan take this into consideration, he waved his hand, immediately formed a hurricane, and directly counterattacked those grenades.

   A violent explosion sounded, causing many bodyguards to be blown to pieces. Soon, those bodyguards began to give up light weapons and moved out the heavy weapons stocked in the factory. Grenade launchers, rocket launchers, anti-tank missiles, and thirty-two heavy machine guns were all used.

  Leng Xuan frowned upon seeing this, are these guys crazy? These heavy weapons are all powerful. If they are used, this underground factory will immediately be destroyed, and everyone will die. Although Leng Xuan didn't care about the lives of these bodyguards, Dai Chunlin and more than a dozen other detainees couldn't ignore them.

   Therefore, Leng Xuan turned his spiritual power into beams of light, and flew towards the bodyguards, killing them all in a moment. Under his iron-blooded means, it didn't take long for the factory's bodyguards to die and escape, and the bustling factory immediately became deserted. And those workers who were originally working in the factory seemed to have already escaped through special passages.

  Leng Xuan saw this and immediately returned to the cell.

   As soon as he entered the door, he saw Liu Yuntian and several people pointing guns at him, and he said quickly, "Don't panic, it's me."

   Liu Yuntian and the others breathed a sigh of relief and lowered the muzzle of the gun. Liu Yuntian took a step forward and asked, "Little brother, how is the situation outside? Can you leave?"

  Leng Xuan nodded and said, "No problem, let's go." With that, he led the crowd out of the cell. However, he did not take them back the same way, because the route was not safe, and maybe the outside was surrounded by people. He had checked just now, and there were several escape routes in the factory, apparently for workers and bodyguards. So, he took these people and ran out along the escape route.

  The passage is very long, almost 100 meters long. In order to escape, everyone exerted their strength to feed and moved their legs desperately. Leng Xuan looked back and found that Liu Yuntian, the old man, was running faster than the others, and his face was not blushing or panting, and he couldn't help but be very surprised. Based on his visual estimation, Liu Yuntian was at least an old man in his 60s, and he still had such good endurance and physical strength, which really impressed him.