The next morning, the rain had stopped. Qin Fen and Ye Lan got up, simply ate a little instant food, and then started a new journey. Today their goal is to clear the first to third floors of the office building.

The eighteenth-floor corridor was quiet, Qin Fen and Ye Lan came to the fire door and carefully checked the movement in the fire escape. Sure enough, there was a low roar of walking corpses in the fire escape, and it seemed that there were quite a few walking corpses.

Qin Fen whispered to Ye Lan: "It seems that the door of our office building is open. Last night's thunderstorm caused a lot of walking corpses to run into our office building. Ye Lan nodded lightly after hearing this.

Qin Fen continued: "If we rush into the fire escape now, then not only the walking corpses in our office building now, but also the walking corpses on the streets, will rush over. ”

Ye Lan said softly: "Then what should I do?" ”

Qin Fen said: "I'll go and see if I can close the door of the office building first." ”

Ye Lan looked surprised and said, "What method do you use to go to the foyer on the first floor?" ”

Qin Fen smiled softly at Ye Lan and said, "Of course, it's with a rope." ”

Qin Fen pulled Ye Lan to the elevator hall on the eighteenth floor.

Qin Fen said: "Every office has bed curtains, let's find some to come over, tear them into strips, and then weave them into ropes." Hanging down from the elevator hall to the first floor, I was able to climb down the rope. Ye Lan nodded lightly and said, "Okay, but I'm going with you." I must not leave you alone on an adventure again. Qin Fen looked at her determined eyes and nodded slightly.

The process of weaving the rope is not complicated, Qin Fen estimates that the floor height of the office building is about 3.2 meters, and if you have to climb 17 floors down, then you need a rope of 54.4 meters. Qin Fen and Ye Lan found all the bed curtains and ropes, and finally made a rope of about 60 meters. Almost every meter of rope, Qin Fen carefully checked it to ensure that it would not be disconnected halfway.

There are a total of 6 elevators in the elevator hall, Qin Fen is looking for the elevator car on the first floor one by one, and Qin Fen has a shadow pupil and is not afraid of the influence of darkness. After careful observation, Qin Fen found that only the car of elevator No. 6 was on the first floor of the office building.

Qin Fen and Ye Lan joined forces, fixed one end of the rope firmly, and threw the rope into the elevator shaft. Before starting to act, Qin Fen tied a short rope to the waist and hips of himself and Ye Lan to act as a safety rope. Qin Fen held the rope with both hands, facing the inner wall of the elevator shaft, supporting the wall with his legs, and slowly descending with his feet. The elevator shaft goes straight up and down, as if it is going straight to hell. Qin Fen had the pupil of shadows, and darkness was no obstacle for him. Ye Lan was different, she was nervous and a little timid, and the sound of heavy breathing was clearly distinguishable in the dark and quiet elevator shaft. As soon as he descended 5 floors, Ye Lan's hands and feet began to tremble. Maybe it was because of fear, maybe it was because of her physical exhaustion, but in short, the speed of her decline gradually slowed down.

After Qin Fen found out, he immediately decided to rest. Just stopped and went, and finally the two came to the top of the elevator car.

Qin Fen and Ye Lan rested on the roof of the elevator car for a while, ate some more things, and replenished their physical strength. Then Qin Fen took out a dagger and gently pried open a top cover of the elevator car. The car door was closed, and there were five walking corpses inside, and Qin Fen's movements and smell had already alarmed them. Qin Fen's arm flashed like lightning, a few times. The five walking corpses were hit almost at the same time, all of them were wounded in the head, and they lost their lives after falling to the ground.

Qin Fen and Ye Lan gently entered the car. Pry open a small slit in the hall door and look out. The foyer of the office building is wide, with tall and heavy glass doors open, and the number of walking corpses in the foyer is about fifty or sixty. Qin Fen and Ye Lan's plan was very simple, Qin Fen charged in the front, and Ye Lan broke in the back. rushed to the front and back of the door, Ye Lan was responsible for locking the door, and Qin Fen was responsible for covering. After locking the door, go back to the elevator and use the rope to go back to the 18th floor of the office building.

Qin Fen and Ye Lan glanced at each other, each ready for battle. Ye Lan took out the short whip to cast a defensive skill, because the seamless had been upgraded to the mastery realm, so two bubbles flew out from the end of the short whip, attached to Qin Fen and Ye Lan's bodies respectively. After everything was ready, the two of them slammed open the elevator door and rushed out.

The two daggers with cold light flashed up and down in Qin Fen's hands, which could be said to be fatal. Now Qin Fen's Secret Thorn Skill has reached the Grandmaster realm, which is two ranks higher than yesterday. Although the group of walking corpses also went berserk, in Qin Fen's eyes, their movements were so slow and full of flaws. The forehead and temple area of the walking corpse were the focus of Qin Fen's attacks, and he could always find the right angle to stab the dagger into the corpse's brain. Qin Fen is like a tiger entering a wolf pack, invincible.

Ye Lan followed closely behind Qin Fen, her short whip like blue lightning, flying in the air. Although Ye Lan's attack skill Futao was only level 1, it could be used to break Qin Fenhou, but it was more than enough. Once a walking corpse approached the two from behind, they were both whipped by Ye Lan and ordered to go to Huangquan.

The distance from the elevator hall to the entrance door was only ten meters, and it only took a few seconds for the two of them to rush over. Qin Fen was in the foyer, quickly emptied the walking corpse, then closed the door, and then reflexively covered Ye Lan. Ye Lan quickly picked up the door lock next to the door, locked the door in three or two clicks, and then said softly: "Go." Qin Fen immediately went back to the elevator hall.

At this time, the walking corpse in the foyer is truly crazy. They roared excitedly, fangs and claws like ocean waves, and frantically pounced on Qin Fen and Ye Lan. Although Ye Lan and Qin Fen were fighting back-to-back, although Qin Fen's secret stabbing had reached the realm of the grandmaster, Ye Lan's angry waves only had the realm of proficiency, and in the face of the tide of corpses, this shortcoming was irreparable.

Ye Lan was the first to be attacked, and the seamless defense bubbles on her body, the ripples continued to ripple, and she was about to collapse. At this time, Qin Fen finally returned to the elevator door, only to see him turn around, complete the transposition with Ye Lan, and continue to undertake the most arduous blocking task. Ye Lan rushed into the elevator and climbed to the top of the elevator car with a rope. Qin Fen saw that Ye Lan was safe, and immediately cast a shadow, completely hiding his body and aura. He also pulled the rope and climbed to the top of the box.

Qin Fen showed his figure and hugged Ye Lan tightly. Although under their feet, countless walking corpses are roaring and biting. But they finally succeeded.