Although the number of people has not yet been found, the Lu Army is no longer worried about the safety of the remaining people, because these people have a strong ability to protect themselves, and it should not be a problem to fight against the ruins guardian who has no IQ.

In this way, under the leadership of the Lu Army, the assembled people kept heading for the stone chamber behind. First they found Lin Xiaobai in the ninth stone chamber, then found Xiaowan and Mu Mu in the fourteenth stone chamber, and finally in the fourth stone chamber. The butcher and the big bear were found in nineteen stone chambers.

As for the ruins guardians in the odd-numbered stone chamber, it was naturally solved by the Lu Army and them. After all, most of the people in the Lu Army squad are powerful supernaturalists. It is very simple to work together to solve one or two ruins guardians. .

It is worth mentioning that a fluorite is found in every odd-numbered Shishi Lujun, which makes the Lujun feel very strange, so he put all these fluorites away, so far he has found ten in total.

After the Lu Jun found all his companions, the ten of them adjusted their state, and after bandaging the wound, they got up and walked to the twentieth stone chamber.

When they arrived in the twentieth stone room, under the lighting of the cold light rod, Lu Jun and others found that the twentieth stone room was somewhat different from the previous one. This stone room has no remains of guardians, nor is it empty, but has a The four-meter-high stone gate stands upright on the stone wall at the side, looking very simple and mysterious.

The Lu Jun and others, who found it strange, walked carefully in front of the gate. First, the Lu Jun tried to push the gate with his hands, and then swept the gate with the Eye of Data. Unfortunately, nothing was found.

Just when Lu Jun couldn't figure out why this happened, the sharp-eyed Xiaowan suddenly took the cold light stick in Lu Jun's hand, opened her spider form and climbed to the top of the gate and said, "Brother Lu Jun, there are ten holes here. Things go in!"

Hearing what Xiaowan said, the Lu Jun was stunned for a moment, and then he saw a row of strange little holes in the door along the way Xiaowan pointed.

At the moment when he saw the small hole, Lu Jun suddenly took out the ten fluorites from his pocket and said to Xiaowan, "Xiaowan, see if you can put these ten fluorites into those ten small holes! "

Hearing Lu Jun's words, Xiao Wan quickly climbed down, took the ten fluorites from Lu Jun's hands, and then climbed up and stuffed the fluorites one by one into the small hole.

Seeing that the size of the fluorite fits the small hole perfectly, Lu Jun’s heart has been pounding and pounding, as if he has discovered something terrible. He is looking forward to what will happen when the fluorite is put into the small hole. Everyone was also watching Xiao Wan nervously.

When the last fluorite was put into the small hole by Xiaowan, the whole stone room became quiet. Everyone slowed down their breathing and stared at the stone door motionlessly, because it was related to their next move.

But five seconds have passed, ten seconds have passed, twenty seconds have passed, and one minute has passed. There is still no movement at the stone gate. It seems that these fluorites cannot help them open the stone gate.

When everyone was extremely disappointed, the cold light rod in Xiaowan's hand suddenly went out. This was because the cold light rod had been used for too long and the energy had been exhausted.

Seeing this, the Lu Jun, who was a little frustrated in his heart, was ready to unscrew the second cold light rod. After all, they would not be able to find a clue to open this door without lighting.

But before the Lu Army unscrewed the cold light rod, Ruan Bing suddenly grabbed the Lu Army's hand, shook his head at the Lu Army, and pointed at the top of the stone gate to let the Lu Army look up.

The puzzled Lu Jun glanced at Ruan Bing in front of him, then at the top of the stone gate, and found that after the cold light bar was extinguished, the fluorescence emitted by the ten fluorites had become a line at some point and emitted. The light is getting more and more dazzling.

After the fluorite shines to the extreme, the stone gate suddenly rang out with a "rumbling..." sound, scared Xiaowan quickly climbed down from the stone gate, and everyone quickly backed up a few steps to defend Posture, ready to deal with the danger that may arise next.

However, what everyone was worried about did not happen, because until the stone gate was completely opened, they did not suffer any monster attack.

On the contrary, after the stone gate was opened, everyone was stunned and stared at the scene inside the stone gate, because they saw the long-lost daylight. If the side where they are located is night, the other side of the stone gate is daytime. , Giving people a comfortable feeling.

Seeing this, everyone turned their eyes on the Route Army. They were waiting for the Route Army's decision. The Route Army let them in and they entered, and the Route Army did not let them in.

After seeing the eyes of the people, the Lu Jun nodded directly, indicating that they could go in. Although he didn't know what was going on on the other side, they came in to explore the secrets and treasures of the ruins. How could they encounter the door? The reason for progress?

After receiving the Lu Army's instructions, everyone followed the Lu Army into the stone gate, came to the side with plenty of light, and began to observe the situation on this side.

In general, there is still a stone chamber on this side, but this stone chamber is larger, with a height of fifteen and a length and width of more than two hundred meters, which is more than three times larger than the twenty stone chambers before.

And at the end of this stone room, there is also a stone gate. This stone gate is higher, ten meters long, and I don't know how to open it yet.

The most important thing is that there are ten luminous single portals all around this stone room. These portals are very similar to the portal at the entrance of the ruins.

Because the Lu Army is far away from these single portals, they don’t know what these portals do for the time being, and they don’t dare to enter these portals at will. .

Just when the Lu Army planned to take the people to check the larger stone gates and see the role of these ten portals, the stone gate that had just been opened behind them suddenly closed, making a loud "Boom!" , Scared everyone.

When everyone was wondering why this door would close, the ten portals around them suddenly produced a strange wave, giving the Lu Army an ominous premonition.

"There is a problem! Be careful and prepare to fight!" The Lu Army raised the guardian shield in his hand and said to the people around him.

When the surrounding people heard the words of the road army, they immediately checked their own weapons. The guards' shields stood in front and formed a protective circle. Sisters Ruan and Lin Xiaobai and others slumped in the middle with their guns. Conditions are limited, they can only arrange a defensive formation like this...