Behind the metal door, Kama and the other thirteen rank 6 martial artists stared at the gate with serious expressions. For more than four days, they tried their best, and even dug up hundreds of meters of ground, but they were still helpless against this door.

"Kama, go back. We can't break this door. Dong Shan persuaded.

"Yes, Kama, that kid may have died in the mouth of the oversized Yellow Spring, so there's no need to waste time here. The black spirit also followed suit.

Kama looked at the two of them and said in a deep voice, "But if that kid is not dead, we can't open it outside, and he may not be able to open the door inside...... Also, this is most likely the location of the War Fortress, and don't forget the mission of the Black Market Network. ”

Balin immediately said: "But this place is very dangerous, there have been two violent tremors, if you don't get it right, it will collapse, this place is at least three thousand meters above the ground, once it collapses, we will definitely die." Didn't you see Ye Cang, Mo Xing, and the Federation's Ge Tai all retreated?"

Hei Ling said: "We already know this location, go back and mobilize large drilling equipment to come over and dig from top to bottom." ”

Kama hesitated for a moment and nodded slightly: "Yes, then this matter will be left to you." I'll go back to the ship first, and now the Grey Guys are almost on Sin Star, and I'm going to see the cliff mountain flattened for the first time. ”

"Okay! The three of them nodded at the same time, and they were about to turn around and lead people away.

At that moment, the metal door suddenly made a thud. More than a dozen people were stunned when they heard the sound. Their expressions changed rapidly, and they all showed joy, and the voice came from inside, most likely the kid was going to open the door inside.

Before they could finish thinking about it, there was a sudden loud bang, and the gate shattered in an instant, and countless metal fragments roared in, much more powerful than the shrapnel that was blown up.

"Be careful!" more than a dozen people exclaimed at the same time, they were all sixth-level masters, their reaction speed was incomparable, and in an instant, their whole bodies were wrapped in energy, and their bodies retreated backwards.

"Bang bang bang .......bang" debris hit the walls of the passage like a bomb exploded, and the debris flew all over the passage. The feeling of the sixth-level masters was even stronger, and as they retreated, they waved their hands, colliding with the metal fragments, and the energy of the protective body was shaken and fluctuated, and its power was no less than that of the sixth-level master's attack.

"Who the hell broke the gate behind the door?" "Karma and the others all looked shocked, they couldn't break through the gate's energy defense with all their efforts, but they were forcibly broken from the inside, no matter what existed behind the door, their strength was stronger than them.

A dozen people flew back two hundred meters before stopping, and the passage calmed down, but a dozen people were even more nervous, staring at the back of the gate.

The light shone in, the dust gradually dissipated, and a huge figure more than ten meters tall appeared in their sight.

"What is this?" everyone asked the same question.

"Wow~" A yellow spring exclamation came from the light, and several oversized yellow springs appeared. At that moment, the shadow suddenly moved, and a silver light rushed into the passage, followed by a violent sonic boom.

"Do it!" Karma, who had been on guard, shouted loudly, raised her hand and slapped forward, and a huge amount of energy immediately filled the passage.

As he made a move, the black spirit and the others also attacked, and there seemed to be an energy storm rolling up in the passage, and the walls were blown off by the fierce energy.

And as they struck, the huge figure that rushed forward paused, and the surface of its body rippled layer by layer.

"Stop him!" the dozen or so sixth-level masters secretly exclaimed in their hearts, and only then did they see each other's appearances clearly, with streamlined bodies, bright silver armor, wings on their backs, spikes at their joints, and rainstorm spears in their hands.

"Spear, it's that kid. The Black Spirit exclaimed, they were so familiar with this gun, everyone had seen the pattern.

Of course, everyone else saw it too, and then a thought came to them: "Could this be a fortress of war?" ”

Karma's eyes lit up and he said loudly, "Besieging him, he is not as strong as he imagined?"

A word fell, and the others moved quickly. Since the other party can be blocked by their energy, it is indeed not as strong as imagined, and they were all shocked by the other party's smashing of the gate just now.

"Bang Bang ......" A series of energy attacks landed on the mecha, and although it failed to break the defense, it shook him back again and again. And at this time, more than a dozen sixth-level masters had quickly completed the encirclement of him.

"Surrender the war fortress, I can give you a way to live!" said Karma, staring at the mech, her eyes shining.

"Let me tie my hands and do your dreams. Get out of here!" Yang Dongqing shouted loudly, and the spear in his hand shook and stabbed out. Although he really wanted to kill Karma, he didn't have the idea of fighting the other party at the moment, and he had to hurry back to Sin Star.

In the roar, a white lightning streaked through the darkness, and with a snort, the energy of the frontal attack was broken at once, and the mecha's body also accelerated suddenly. The opponent launched an attack and dispersed, and there were only three sixth-level masters left in front of him, which was exactly what he wanted.

The shot that broke through the gate consumed all his physical energy, so he didn't rush in immediately. At this time, the energy of the transparent droplet has been completely absorbed. After opening the six veins to complete the small circulation, his most direct feeling was that the speed of absorbing energy had increased several times compared to before.

This shot went straight ahead, without any fancies, and was extremely fast, heading straight for the sixth-level master in the middle.

"Look for death!" Karma roared, attacking with all her might. At level six, there are no melee moves, all attacks and defenses are based on speed and energy, and the main attack method is also the control of energy.

With a loud shout, a large expanse of energy attacked the mecha. These dozen or so people cooperated tacitly, some were responsible for blocking, some were responsible for attacking, and some were responsible for the defense of the three sixth-level masters in front of them.

But at the moment when they struck, the speed of the mecha increased suddenly, ignoring the opponent's attack, and the spear in his hand was invincible, breaking all the energy in front of him.

"What?" Everyone showed a look of shock, no one expected that Yang Dongqing's shot would be so strong, and their energy would be all penetrated.

The sixth-level master in front let out an exclamation, and the force under his feet stepped back. The two people beside him shot out one after another, and the energy slammed forward.

"He wants to rush out and stop him!" Karma reacted instantly, shouting loudly.

But at this moment, the wings behind the mecha suddenly unfolded, and with a slight wave, the energy on the left and right sides was broken, and the rainstorm gun in his hand shook, the tip of the gun trembled, and a plum blossom shape appeared in the darkness, right in the heart of the master in the front.

"S.......ss

Immediately after, Yang Dongqing shook his hand vigorously, dozens of rays of light flashed, and the master was instantly cut into more than a dozen pieces.