"Xia Yutao, what's going on?" Xu Feng hurriedly asked.

"Could it be?" Park Xiu's face was stunned, and he immediately rushed back to the original road, he wanted to go up to the next floor to see what was going on.

However, as soon as Park Xiu came to the iron ladder, the chaos on the upper floor became louder and louder.

The sound of gunshots, fights, shelling, screams, all kinds of sounds were mixed together.

"Boom......!"

Suddenly, there was another strong tremor on the entire fifth underground floor, and Xu Feng almost couldn't even stand on his feet.

"Xia Yutao, it seems that our plan and whereabouts were discovered by their gang, so they chose to strike first," Pu Xiu said loudly to Xu Feng and the others not far away.

After that, he also rushed to the upper floor to support his companions.

"Quick, Ruolin, you take Xu Feng to join your sister, and then go to our next temporary stronghold, fortunately, I expected it and have already transferred most of the people away. ”

Xia Yutao was very glad for the decision he had made before, and after finishing speaking, he also left in the direction of Pu Xiu.

"Su Ruolin, don't we have to help them?" Xu Feng himself didn't know for what reason, he would actually say such words to help the rebels.

"Let's go, the big brothers are very powerful, especially Brother Yutao, as long as he is there, everyone will be fine. ”

After that, Su Ruolin took Xu Feng's hand and ran quickly in the other direction, at the beginning, Su Ruolin seemed to be a little afraid to hold Xu Feng, Xu Feng didn't know if she was afraid or because of other reasons.

······

The two of them ran in another tunnel for a long time, this tunnel was four or five hundred meters long, and Xu Feng ran for a while before coming to the end.

Sure enough, as Xia Yutao said, there was already a slim girl standing here, also wearing a black robe.

When Xu Feng walked in a little more, he noticed that the girl looked a little similar to Su Ruolin, and these knew that she should be the sister Su Ruochen in Xia Yutao's mouth.

"Sister, it's great to see that you're not hurt. ”

At this time, Su Ruolin plunged into her sister's arms, like a child.

"Ruolin, he's ......" Su Ruochen said as he pointed at Xu Feng.

"Sister, he is the one brought by Brother Yu Tao, and now we have been attacked by those devils, Brother Yu Tao asked me to take him with me," Su Ruolin explained.

Although Su Ruolin seems to be timid, from another angle, she seems to be more well-behaved and lovely.

Compared with my sister, my sister's personality is obviously a little different, independent, tough personality, and a very assertive person.

After listening to his sister's words, Su Ruochen did not directly take Xu Feng and them away, but pondered for more than ten seconds, as if considering whether Xu Feng could believe it.

"Alright, now that time is pressing, I'll take you another way, get out of here quickly. ”

After thinking about it, Su Ruochen was ready to lead his sister and Xu Feng to leave together.

·······

"......Boom!!"

However, at this moment, there was another strong tremor on the ground, this time, much stronger than the previous two.

Xu Feng couldn't imagine what kind of firepower was used to cause such a level of vibration.

"Ahh

Sister Su Ruolin accidentally fell to the ground because she didn't stand firmly, Xu Feng realized that she hadn't let go of her hand, so Xu Feng took her up.

But at this time, Xu Feng noticed his sister Su Ruochen's face, with an extremely panicked expression.

Xu Feng looked in the direction she was staring in and found that the tunnel they were about to go to was full of smoke.

I don't want to know, this is the effect of being bombed and collapsed.

"Sister, they won't block our way to escape," Su Ruolin said worriedly.

"Sister, there may be some troublesome enemies later, you quickly take Xu Feng and leave towards another secret passage we have reserved in advance, there will also be someone there to pick you up, let's go." Su Ruochen said.

"Sister, aren't you going with us?" Su Ruolin said anxiously.

"Don't worry, Ruolin, I'll be fine, weren't we all like this in the past, even if I didn't do it for others, I had to protect you, so you must believe me," Su Ruochen reached out and touched his sister's cute snow-white side face and smiled.

"Well, I believe that my sister will definitely be able to come back safely," Su Ruolin firmly believed.

After finishing speaking, Su Ruolin obeyed her sister's instructions and took Xu Feng to quickly rush to another tunnel, because there was a hidden passage dug in advance, which was specially used by Xia Yutao for emergency evacuation.

While Xu Feng was running, he glanced back at his sister Su Ruochen and found that she actually shed two lines of tears, but when Su Ruochen saw Xu Feng, he quickly wiped away his tears.

When Xu Feng saw this kind of picture, his mood was naturally not much better, and he really wanted to explain his thoughts to Su Ruolin, because her sister was likely to be in danger.

However, this is just their own speculation, judging from the conversation between the two sisters just now, the strength of the elder sister is not very weak.

·······

The two of them ran in the tunnel for a long time, and Xu Feng felt fortunate that the tunnel was very quiet, and it seemed that the demons they said had not discovered this place.

Soon, Su Ruolin suddenly stopped.

"What's wrong?" Xu Feng asked with a gasp.

Su Ruolin didn't answer his words, but quietly walked to the side, groping around on the tunnel wall, occasionally tapping lightly twice.

Soon, her eyes lit up, and she seemed to have found the mystery in it, only to see her in a place on the wall, and with a light touch, a camera obsccura was opened, just the size of a leather ball.

There was a torch stuck in it, Su Ruolin reached out and pressed the torch down, and suddenly, a secret door appeared on the wall behind Xu Feng.

After that, Su Ruolin pulled Xu Feng and continued to run towards the secret door, but this time, Su Ruolin had just run for a long time before she suddenly stopped.

Xu Feng heard bursts of sobbing at this time, and when he listened carefully, he found that the sobbing sound was originally from Su Ruolin.

"Su Ruolin, why are you crying?" Xu Feng frowned and comforted.

"I've been feeling very uncomfortable since I left my sister just now, my heart is beating fast, although I've worried about my sister before, but this time, I don't know why, I always feel that something is likely to happen to my sister. Su Ruolin cried in a very sad low voice.

"Actually..... Just now, I also sensed that your sister Su Ruochen was likely to be in danger," Xu Feng really didn't want to hide from her, and told his opinion truthfully.

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(End of chapter)