When the leader led a group of people to the vicinity of Jun Zichen and the others, he also saw Jun Zichen and the others clearly, and immediately frowned: "These young people look familiar, as if I have seen them somewhere before."

"Have you seen them? The people you have seen are undoubtedly from the seed training camp. How could you have seen them?" a man said disapprovingly.

However, the leader looked at Jun Zichen and the others again and said in surprise, "You're right. These people are disciples of the Seed Training Camp. Could it be that they have accepted the mission to explore Iron Stone City?"

As an instructor of the seed training camp, he naturally has a certain understanding of these disciples. Moreover, these people are the disciples who are the focus of attention, so he has some impressions of them in his mind.

Now that he knew the identities of these people, Jiang Wenting gave up his previous plan.

Jun Zichen and others also noticed Jiang Wenting's sudden appearance. They recognized Jiang Wenting at the first moment. It would naturally be difficult for Jiang Wenting to remember so many of them alone, but it was very easy for them to only remember Jiang Wenting.

Jiang Wenting said slowly, "Why are you guys here? Did you accept the mission from Tieshi City?"

"The mission in Tieshi City is very dangerous. You are not safe here. I think you should go back to the training camp early or take on some other missions." Jiang Wenting said after thinking for a moment.

He has been paying attention to the affairs of Tieshi City these days. He himself is a cultivator of the dark attribute, so Tieshi City is not dangerous for him. He will not have any problems staying here for a long time. However, cultivators of other attributes may be in danger of their lives if they stay here for a long time.

After listening to Jiang Wenting's words, An Ran and the others looked at each other. They had finally come here, and they were reluctant to leave like this.

"Instructor, we know your good intentions, but we don't plan to leave just like that." Jun Zichen said after hesitating for a moment. If they continued to stay here, they would definitely not be able to hide it from Jiang Wenting, so it would be better to be frank and make it clear.

"Oh? What's the reason?" Jiang Wenting was a little surprised. Logically, these little guys should know how dangerous Tieshi City is. They chose to stay here even though they knew it was so dangerous. There must be a certain reason.

"We are very interested in the anomalies in Tieshi City. This can be considered as an experience for us." Jun Zichen explained. If he had said the first two sentences directly, Jiang Wenting would definitely not believe it, so he said this.

Jiang Wenting frowned, then glanced at them and said, "If that's the case, then I won't say anything more. Even if I force you to leave, you won't be willing to do so."

"Then you should be careful. The people in Iron Stone City are ruthless killers. Try not to provoke them. But if they come knocking on your door, I believe you know what to do. I won't interfere."

He didn't come here just to look for the black crystal stone. It was not convenient to bring them with him, so he didn't mention going with them.

This is exactly what Jun Zichen and others are expecting. If they were with Jiang Wenting and others, they would be restricted.

After saying goodbye to Jiang Wenting, Jun Zichen and others did not continue to search for black crystal stones in the mountains. After such a long time, they thought that other black crystal stones had already been found by others, so it would be better to go back and recuperate.

In this way, the group settled down in Tieshi City, and seven days passed in the blink of an eye.

During this time, everyone had gained a certain understanding of the situation in Ironstone City. The appearance of black crystals was often accompanied by a distinctive aroma. When this aroma spread, it meant the presence of black crystals in the forest.

As for the others, there was nothing unusual. During these days, Jun Zichen and others not only searched for black crystal stones, but also explored around Tieshi City, wanting to know where this dark power came from.

Unfortunately, they searched almost the entire Iron Stone City but still couldn't get any clues. This dark power seemed to appear out of thin air, leaving them baffled.

Even An Yu and An Ran, who were extremely sensitive to the power of darkness, could not detect anything strange about it. However, Angel was extremely useful when they were looking for the black crystal stone. He was always able to find the black crystal stone before others.

"I've been here for seven days and haven't found any clues. This mission is really difficult." An Ran sighed as he looked at the dark scene in the distance.

Xu Errong nodded slightly. "This dark force seems to have appeared out of thin air. The dark force is the same everywhere. There is no place where the dark force is particularly strong. It is really difficult to start with."

"The reward for this Iron Stone City mission is so high. If it were really completed, it wouldn't be our turn." Jun Zichen smiled faintly. Seven days of exploration without any results did not affect him at all. He always felt that this mystery would be solved soon.

"The instructor has been in Tieshi City for such a long time, and even he doesn't know the result. We shouldn't put too much pressure on ourselves." An Yu said, looking at the sadness on everyone's faces.

However, while the few people were talking, the sky over Tieshi City suddenly changed, and a storm similar to a tornado spread across Tieshi City.

The originally dark sky was swept by this storm, and the black dark power turned into a torrent of millions of feet, spinning violently and madly, raging the entire sky, and an extremely violent and terrifying aura spread out.

Wherever the black storm passed, all the buildings were shattered, and even the wreckage could not be found. Some people who were very close to the storm were unlucky. Before they could react, they were sucked into the black storm and could only let out a final scream.

"Run!"

Someone shouted, waking everyone from their shock. Suddenly, everyone desperately ran outside. Everyone knew that if they were swallowed by the black storm, the final outcome would be death.

An Ran and the others were also running at the same pace. After they realized what was happening, they ran madly in the opposite direction. The whole scene was like the end of the world. Everything in sight was black. No one dared to look back. They didn't know what they would face if they turned back.

Jun Zichen held An Ran's hand tightly and rushed outside madly. An Yu, Xu Errong and Qing Ling followed closely behind!

(To be continued.)