As they rushed into the stairwell, the window closest to them in the corridor was photographed with broken glass and twisted to fly in.

"Come back to me when you find the kayak!" Su Li's voice came down from above. He had rushed to the roof alone.

"OK!" without hesitation, Gong Xiao immediately took Xu Xuehui and rushed down the stairs.

Ding Longyun saw the tentacle of the demon nightmare beast coming in from the window to the stairwell. He gritted his teeth and shouted, "Su Li, you must be careful!" then he chased Gong Xiao and rushed down the stairs.

Su Li boarded the roof and saw a large number of corpses of various monsters piled up. But now he couldn't care to appreciate these corpses. Instead, he turned and rushed to the edge of the roof on one side. From below, he could see the huge body of the demon nightmare beast. It was clinging tightly to the wall outside the staircase on the thirty second floor. Suddenly, he leaned back slightly, Revealed the huge eyes between the belly.

Su Lixin knew it was bad. He wanted to use the super infrasound wave to attack the stairwell again. With the power of the super infrasound wave, he could blow up the stairwell.

"Damn monster!" Su Li roared. The machete and steel shovel were handed over to his left hand. His right hand grabbed his iron bar. The muscles on his right arm expanded one by one, and the muscle strength reached the limit. The green tendons on the back of his hand appeared one by one, like earthworms crawling on the skin.

With his roar, the iron bar that had penetrated his strength flew down, and he was used as a javelin to throw it at the devil beast below. The target was its huge eyes revealed by its backward body.

Su Li threw the iron stick as fast as a sharp arrow, and instantly hit the huge eyes in the belly of the devil beast. Almost at the same moment, the tentacles of the devil beast danced and hit the iron stick.

With a bang, the iron bar was bent and flew far away. Even if Su Li threw it with all his strength, it couldn't be that far.

Although the iron bar could not hurt the eye of the demon nightmare beast, it also made it feel a trace of pain, and the huge eye turned up.

Su Li knew something was wrong and immediately stepped back.

With a bang, the edge of the roof suddenly smashed and burst.

This is the invisible attack of ultra infrasound wave. If Su Li hadn't seen the opportunity early, he would have been broken to pieces at the moment.

The only thing he felt lucky was that compared with the terrorist power and invisible sound wave attack of the demon nightmare beast, its movement and attack speed were the only disadvantages.

Of course, the slow movement and attack speed is relative to the level and power of the demon nightmare beast, which is its disadvantage, but it doesn't mean that its speed is slower than Su Li.

Su Li wanted to come to Ding Longyun's steel shovel and Gong Xiao's machete. Originally, she wanted to throw it at the devil beast to attract the other party's attention and lead it to the roof, so that Ding Longyun and the three could escape and find a kayak. Then she jumped into the water from the roof, took the kayak of the three, and ran for her life together.

He didn't want to throw out the iron bar, which had attracted the attention of the demon nightmare beast. He angered the demon nightmare beast.

As a gap broke at the edge of the top floor, a large number of tentacles stretched out from the gap. Obviously, the demon nightmare beast has given up chasing Ding Longyun and Gong Xiao and moved towards the top of the building.

Su Li immediately turned around and rushed to the other side. When he saw a large number of corpses in front of him, his heart suddenly moved. He put down his steel shovel and machete, grabbed the corpse of a corpse beast on the ground with both hands, threw it out in the air and hit it at the tentacles that had just emerged.

The sound of "rustling" kept ringing. The huge demon nightmare beast was climbing up and waving its tentacles one by one. Two corpse beasts thrown at it were patted by their tentacles and flew away and fell far away.

Su Li kept grasping a large number of corpses piled up in front of him with both hands. These corpses, including corpse animals, rat animals and sea iguana, were constantly smashed in the direction of the rise of the demon nightmare beast with his full strength and as a weapon.

Although these corpses can't hurt the demon nightmare beast, they can stop and delay its climbing speed.

One body after another continued to fly in the direction of the demon nightmare beast, or hit the tentacle, flew out and fell into the water below, or was directly patted by the tentacle, flew a long distance, broken bones and meat, and then fell into the water below.

With enough strength, Su Li almost threw away nearly 20 bodies in one breath, and a large number of sweat began to seep from his forehead. Throwing away the bodies with enough strength wasted his physical strength seriously, and gradually felt that his arms were a little sore.

Although there was a body to stop it, the demon nightmare beast climbed up.

The devil beast was completely angered by Su Li. Just climbing up, he immediately raised dozens of tentacles, opened his teeth and claws, and flew in the air. As soon as his body was lifted, he stood up, walked with two hind legs like a human, took a big step, and his huge body collided with Su Li.

It does not use the attack of ultra infrasound wave, because although this attack is terrible, it needs a period of time for energy recovery after each launch. Only when the energy is restored can it attack again. Now, it uses collision to attack Suli.

Obviously, after being angered, it was no longer ready to capture Su Li alive, but to kill Su Li immediately.

The demon nightmare beast with a hard back shell is wrapped in armor. Once it collides, its shape and weight are as powerful as a crushed tank.

If Su Li is really hit by it, he is afraid that his bones and meat will be broken immediately, his flesh and blood will fly everywhere, and he may even burst into a mass of meat sauce, and his death will be terrible.

"Beast -" Su Li let out a low roar, grabbed the steel shovel and shot at the huge eyes in the belly of the colliding demon beast with all his strength.

He guessed that the eyes in the belly of the demon nightmare beast were its fatal key. Unfortunately, it was difficult to hit. He threw the iron bar before taking advantage of his carelessness, but he failed to cause damage.

The steel shovel flew out. The demon beast really cared about the belly's eyes, and immediately leaned forward to collect the belly's huge eyes, and dozens of tentacles shrank in front of him.

The steel shovel was entangled by its tentacles and then threw it towards Su Li.

The steel shovel flew back.

Su Li grabbed the last remaining machete and didn't use the machete to block the flying steel shovel. He knew that his strength was not as good as this demon beast. Once he used the machete to block the steel shovel, he was afraid that the machete would be broken and hurt himself.

With his feet on the ground, he dodged, narrowly avoided the attack of the steel shovel, and rushed out at full speed towards the edge of the roof.

The demon nightmare beast raised dozens of tentacles, like dozens of whips, and pulled them crazy.