Chapter 520: Difficult abilities

The Lu Jun also did not be polite with the person in charge of the scientific research institute, and took out his Death Tu 8000 directly at a distance of more than ten meters and squeezed the trigger, preparing to blast the important figures of the scientific research institute into scum.
Only two "bangs" sounded, and the Death Tu 8000 bullets swept through the air and attacked the head of the scientific research institute. The Lu Army aimed at the chest of the head of the scientific research institute. What he wanted was to kill with one blow.
The person in charge of the scientific research institute also felt the breath of death, but he had no way to escape. He didn't even listen to his legs and could only wait for death with his eyes wide open...
But when the bullet was only five meters away from the person in charge of the scientific research institute, suddenly a huge bone shield with a skull engraved on it stood in front of the person in charge of the scientific research institute, preventing the fatal attack of two bullets.
After blocking the attack, a middle-aged man slowly appeared from behind the bone shield. He was nearly two meters tall, very strong, and there was not a single hair on his head. As soon as he appeared, he sneered and stared at Lu Jun. The meaning of provocation is obvious.
Seeing that this middle-aged man was able to block the Shitu 8000 bullets, the speed was still so fast, the Lu Army immediately knew that this bald head was a superpower of the city guard, and it was also a very powerful one.
Seeing this, the Lu Army didn't make any extra moves. He immediately squeezed the trigger and shot the remaining bullets of the Death Tu 8000 at different angles. He didn't believe that the bald head in front could still block it.
But the next moment Lu Jun's brows wrinkled deeply, because the bald head holding the bone shield really blocked all the bullets.
Although the Death Tu 8000 had made several large holes in the bone shield, the Lu Army could clearly see that those large holes were repairing themselves, and the bone shield was intact in just a few seconds.
Seeing this, Lu Jun knew that the bald head in front of him was not simple. The whole person became cautious, and immediately retracted the Death Tu 8000, opened his dragon form and rushed towards the bald head, ready to fight the bald head.
Seeing the Lu Army approaching him quickly, his bald head was not empty, holding a bone shield in his left hand, and summoning a skeleton bone spear in his right hand to rush towards the Lu Army, and quickly fought with the Lu Army.
Seeing this, the person in charge of the scientific research institute who had recovered his life immediately crawled back with his hands and feet, and used the walkie-talkie to call more abilities and the city guard to come.
While the Lu Army was fighting with the bald heads, Ruan Bing and the others were not idle either. They turned their heads to assist the Ankylosaurus attacking the ordinary soldiers of the City Guards. Every second, someone fell under their guns.
Although there were a large number of the city guards and they were killed by Ruan Bing’s soul storm. But they still couldn’t break through the defensive formation of Ankylosaurus. They could only stand far away to rescue teammates who passed out or Ruan Bing. Man to shoot...
In this way, with the passage of time, the battle situation became more and more chaotic, and the battle between the road army and the bald man also reached a white-hot stage.
During the period, the dragon claws of the road army could not penetrate the bone shield of the bald man, nor could the bone spear of the bald man stab the flexible road army. The two sides fought each other for more than a dozen rounds, and they were even tied.
Lu Jun also tried to use time retrospect to control the bald man in front of him, but I don't know why the unfavorable time retrospect could not have an effect on the bald man. It seems that there is something on the bald man that helps him immune from the control of time retrospect.
"Hahaha...boy, you give up, your attack can't hit me, more of us are coming, you can't run away." The bald man once again blocked the road army with a bone shield Dragon Claw, then said with a relaxed face.
Listening to the bald man with a slightly mocking tone, Lu Jun expressionlessly counted in his heart for a few seconds, and then took a few steps back suddenly, as if he was avoiding something.
Seeing the Lu Army retreating suddenly, the bald man didn't understand what the Lu Army was doing, but he felt that there was fraud in it, so he immediately retreated and drew a short distance from the Lu Army.
But before the bald man had time to run farther, he saw a huge figure appeared in front of him. It turned out that the Abelizon of the Lu Army had already supported him. Without a word, he spewed a breath of flame at the man.
Feeling the blazing heat in front of him, the bald man's complexion changed and he wanted to leave here as soon as possible, but Yan's breath had already blocked his way of retreat, and escape would only expose him to flaws.
Seeing this, the bald man gritted his teeth, retracted the bone spear in his right hand, and raised the bone shield in front of him with both hands, preparing to block Abelilong's flame.
After a few tenths of a second, Yan's Breath hit the bone shield at the fastest speed, forming a small shock wave. The bald man could not help but back up several steps under the shock wave, secretly glad that he blocked the Yan's breath.
But all of this did not end like this. The next moment the bone shield in the hands of the bald man began to melt at a visible speed, and soon half of it melted, and the remaining half became precarious.
Seeing this scene, the bald man was shocked and his scalp was numb, and he immediately increased his brain power, using all his brain power to help repair the bone shield, because if the bone shield was destroyed, he would definitely not be able to stop the Yan Breath attack.
But Abelilong's flames are continuous, and the bald man's brain power is limited. He only blocked it for five seconds and was almost dead, and the bone shield would be destroyed immediately.
Seeing this, the bald man felt cold in his heart, squeezed out the last remaining brain power, pushed the bone shield fiercely, and then summoned a large number of bones to wrap his body, like a bone statue.
In fact, this is the last way for the big man. He can't escape from Abelilong. He has exhausted his brain power. He can only use thick bones to protect himself and delay time, as long as it can be dragged to the city guard's other supernatural powers. He will have a chance when he comes.
And the bald man's bone shield was quickly melted by the flame after being out of the control of the man, and the hot flame instantly hit the man who wrapped the bones.
He only heard the scorching sound of "chihhhhh...", the bones of the big man's body were continuously melted and repaired, which lasted more than ten seconds.
With the passage of time, the big bald guy finally couldn't help but fall down. It was not that the flames of the breath completely destroyed his bones, but that he gradually turned into a corpse under the scorching of the flames. Naturally, it cannot be sustained...
Seeing that the bald man was finally killed, the Lu Jun breathed a sigh of relief, thinking to himself that the supernatural powers of the City Guard were really not easy to provoke, and each of them caused him huge trouble.
However, Lu Jun didn't think too much, but walked directly towards the bald man, preparing to collect the "trophies". He was very curious about what the was this bald man's ability...