After a few minutes of attacking, the opponent's defenders were finally wiped out. Leng Xuan did not stop for a moment, and rushed into the building. In the building at the moment, the guards have been much less. They were all dispatched to the outside for defense just now. Therefore, Leng Xuan and the others searched very fast, and it didn't take long before they reached the third floor of the building.

   Just when Leng Xuan was about to bring someone into the fourth floor, he suddenly received a call from Ghost Hand. I only heard Ghost Hand say anxiously from the other end: "Blood Hand, how are you doing? Just now my men reported that a large number of people from the Fire Dragon Gang were rushing to the headquarters. The number was estimated to be around 500 people. With firearms, you'd better get out quickly and don't waste time."

Leng Xuan glanced at the entrance of the fourth floor and said with a smile: "Don't worry, Ghost Hand, we will come out as soon as possible. If we haven't shown up in ten minutes, then you can go first, don't worry about us, we will find another way. The way out." After he finished speaking, he hung up the phone and walked up to the fourth floor with Cheng Guodong and the others. As soon as he entered the fourth floor, Leng Xuan found that the floor was very quiet and there was no sound. He gave Cheng Guodong and the others a wink, and the latter immediately led people to search each room. A minute later, when they returned to their original place, Cheng Guodong said first: "Boss, we have searched everywhere, but no trace of a person has been found. He should have escaped. Shall we continue to the fifth floor?"

  Leng Xuan nodded and said, "Go." As his voice fell, he had already taken his steps. After entering the fifth floor, the situation was the same as the fourth floor, and it was very quiet. At this time, Leng Xuan only heard a violent explosion from outside, followed by rapid gunshots. Looking at the place where the flames rose through the window, Ye Ye couldn't help frowning and asked, "What's going on?"

  Leng Xuan waved his hand and said, "Don't worry about that." He knew in his heart that it should be the people of the Ghost Hand who were blocking the people of the Fire Dragon Gang. Ghost Hand said that he can only withstand five minutes, so he must complete the task within these five minutes. Although he is not afraid of the support of the Fire Dragon Gang, he also does not want to do unnecessary entanglement. Immediately, he ordered Cheng Guodong and the others to start a search, and he himself searched on the fifth floor.

   When Leng Xuan came to a room with a closed door, he raised his brows slightly, and his eyes turned to the door. He raised his guard secretly, and then walked slowly to the door of the room. When he was about to open the door, he saw that Cheng Guodong and the others had already returned. Their report results were the same as before, and they didn't find anything. At this time, Ye Ye found that Leng Xuan's eyes were locked on the door opposite, and he couldn't help asking: "What's wrong?"

   "Be careful." Leng Xuan said solemnly: "This room seems to be a little weird, I sensed two very obscure breaths." When everyone heard his words, they immediately became vigilant. After he was all ready, Leng Xuan pushed the door and walked in. Upon entering the room, it was pitch black. However, this is not a problem at all for Leng Xuan, who has night vision ability. He glanced around quickly, his eyes immediately fell on the opposite side of the room, and then frowned slightly.