As soon as Su Baizi dodged into the tunnel, everyone heard the sound of random gunfire coming from inside.

Lin Mad frowned, let Little Lori and Fat Ball stay outside, and quickly followed, since it was the Violent Bear who blocked the old city, then he must have a way to get out of here.

He only knew that Storm Bear had used Su Baizi, and he didn't know what other grievances there were between the two, but from Su Baizi's fanatical eyes, he vaguely guessed something......

In the dark tunnel, a bonfire burns, and the flickering light of the fire illuminates the darkness around it.

Lin Mad and a leopard rushed closer, only to see the corpses of three evolutionaries poured around the bonfire, they were still holding submachine guns in their hands, and the eggshells were scattered all over the ground, but everyone's heads were brutally blown away, and red blood gushed out from the broken neck.

At this time, Su Yan and others also caught up one after another, the end of the world came, the order was chaotic, everyone had long been accustomed to such a thing, but the means were so cruel, they encountered it for the first time.

Several people held their breath, looked at each other, and continued along the tunnel, but they didn't go far before the collapsed tunnel blocked their way again.

But at this moment, everyone found a deep pit with a diameter of more than five meters on the ground at the end of the tunnel, and a rope tied to the top of the tunnel hung straight into the deep pit.

Everyone gathered around the pit and looked curiously at the bottom of the pit, but it was pitch black and nothing could be seen.

"What about the madman in the white suit? You're not going to jump, are you? He asked in a surprised voice as he looked around.

Lin Mad looked around, and sure enough, he didn't see Su Baizi's figure, so he said to Su Yan on the side: "Brother Rough, I'll go down and take a look first, if there is no danger below, I will shake the rope to inform you." ”

Without waiting for Su Yan to respond, Lin Yan jumped forward, grabbed the rope with the thickness of his wrist, and his body spun and slid towards the bottom of the pit.

After a few breaths, as his body slid to the bottom of the pit, Lin Mad's vision suddenly became wider. He looked at the brightly lit underground palace not far away, and finally understood why Storm Bear had blocked the old city.

He must have discovered this mysterious underground palace before the end of the world broke out, and there must be a secret he wanted to hide here, so he would do whatever it took to blow up the tunnel mouth of the Liancheng Highway and isolate the entire old city.

On the stone bridge leading to the underground palace, there were several corpses lying horizontally, and the elusive Su Baizi had long since disappeared......

Lin Mad calmed down, took his gaze back from the stone bridge, and pulled the rope in his hand a few times.

Whoosh!

After Su Yan received Lin Yan's signal, several people slid down with a roar, and when they saw the scene in front of them, they were also shocked.

"Brother Rough, this underground palace is too weird, in order to prevent accidents, let's go our separate ways, so that even if one party is in danger, the other party will quickly rescue!" Lin Mad said.

"It's fine." Su Yan nodded, "But you are weak alone, and the four right-hand men under me, you can pick two to take with you, so you can take care of them." ”

"No, I'm more used to being alone." Lin Mad said as he pulled out the alloy dagger at his waist and swept towards the underground palace. The alloy dagger in his hand had already been strengthened by him, becoming sharper, and even the skin of a fifth-order mutant beast could be easily cut.

Quietly approaching the underground palace, Lin Mad bypassed a corpse that fell to the ground, and was about to push the door through the side door on one side. Hearing a loud "bang", Su Baizi smashed the quaint wooden door, flew out of it covered in blood, and fell heavily in front of Lin Mad .

There was a bit of horror in his eyes.

"Joker, are you alright?" Lin Mad hurriedly helped Su Baizi up, he had insight into Su Baizi's attributes, his strength was very unstable after his body was fused, but the weakest was also the fifth order of the stars, what kind of person could seriously injure a strong person of the fifth order of the stars like this in an instant?

"Run, Storm Bear has absorbed the death energy in this palace and has evolved to the 7th order of the stars, and you are not his opponents at all!" Su Baizi spat out a mouthful of blood, and the crystal like jade skin on his face was covered with cracks, peeling off layer by layer, revealing bright red tender flesh.

Death energy?

Lin Mad was secretly shocked, and helped Su Baizi up and was about to escape, but he was grabbed by an invisible big hand, and before he could react, he flew into the palace upside down at the same time as Su Baizi.

The two men fell heavily to the ground, kicking up a cloud of dust.

Lin grinned in pain, quickly got up from the ground, and saw a skinny middle-aged man sitting in a wheelchair not far away.

The scrawny man was none other than Storm Bear, he glanced at Lin Mad with disdain, and then said sneeringly: "Joker, is this the reinforcement you found?" It's too weak, right? Star 1st Order, wahahahaha, can you be more funny? ”

Su Baizi gritted his teeth and looked at the violent bear viciously: "You have too much nonsense today......

As he spoke, he rushed towards the violent bear like lightning, but was whipped in the face by an invisible force, and his body flew out in the air, slamming into a stone pillar in the underground palace.

The violent impact sound immediately attracted the attention of Su Yan and the others, but before they could rush into the underground palace, they were blocked by three fifth-order mutant monitor lizards with long giant tails......

From the moment he entered the tunnel, Lin Mad was prepared for the worst, and at the same time that Su Baizi was instantly repulsed, he quickly circled behind the violent bear, waved the alloy dagger in his hand, and stabbed it fiercely.

But the violent bear didn't give him a chance to get close at all, and a volley slapped Lin Madness away.

Lin snorted wildly, and while his body flew out upside down, his mind moved, summoning a bronze mouse. With a flick of his arm, he slammed the bronze mouse dragging a cyan flame into the back of the bear's head.

Boom!

Without waiting for the bronze mouse to get close, it was also bounced out......

Lin Mad tried to use his insight into the attributes of the Storm Bear, but was surprised to find that the cursor of the mouse could not get close to the Storm Bear's body, as if he could perceive everything around him and mobilize the power of space.

"Ma Dan, you can't get close, how can you play?" Lin Mad looked depressed, but at this moment, there were sudden explosions outside, and the entire underground palace trembled violently in the explosion......

The violent bear's pupils contracted suddenly, and he glared at Su Baizi angrily: "Bastard, what did you do to my underground palace?" ”

Su Baizi sneered: "Hmph, don't think I don't know, the source of your power is the death energy that permeates this underground palace, since I can't kill you, I will destroy this underground palace!" ”