After changing her master, she turned to the ruthless way, and the whole sect knelt down

At first, Mao Jun and the others were a little skeptical about Xie Liuyin's guidance. After all, they really didn't find anything that Xie Liuyin left on Shang Yunzhi that could be tracked.

When Xie Liuyin finally stopped and pointed to a plain and said "right here", the confusion on the two people's faces became more and more intense.

"Junior Master, are you saying that Shang Yunzhi was captured here? But isn't this a plain? It doesn't look like there is a mine here at all, and there is no illusion nearby?" Mao Jun asked curiously.

If there was a large illusion nearby, there would definitely be spiritual fluctuations. Others might not be able to detect it, but Mao Jun was a Jindan cultivator, so if there was an illusion, it would definitely not escape his spiritual sense.

Chang Yue also felt strange, but she didn't ask casually. She trusted this junior master-master very much.

Xie Liuyin looked up at the crooked tree that Yun Xuan had specifically mentioned to her, and sure enough, she found a slightly protruding black stone under the tree that required more than ten people to hug it.

"That's right, this is the place. The mine is underground. You won't be able to find it if you only look at what's in front of you." Xie Liuyin didn't keep them in suspense and simply told them.

The two of them had taken it for granted before, and thought that the mines were exposed to the outside like the Qingxiao Sect.

When they heard Xie Liuyin say this, they suddenly realized that, yes, mines can be built underground!

"Then let's go in and take a look now." Chang Yue was already a little impatient at this time.

But Xie Liuyin stopped her: "There are many guards in the mine, and there are many innocent miners. If we rush in rashly, we won't be able to catch them all. If someone escapes or uses the miners as a threat, we won't be able to deal with them."

"In my opinion, it would be better to leave a few people here to guard, and for the rest to quickly ask the city lord to send guards to surround these people."

As Xie Liuyin spoke, his eyes turned to Mao Jun. After all, he had already dealt with the mayor of Yuecheng, so it should be easier for him to get help if he came forward to ask for it.

Mao Jun also thought this made sense. He paused before saying, "The mayor of Yuecheng doesn't like to meddle in other people's affairs. I don't think we can get many guards from her. I'll find some more disciples from the garrison."

With such a large mine here, the Qingxiao Sect’s garrison in Yuecheng naturally sent a number of disciples to supervise it.

Xie Liuyin nodded in agreement and told Maojun to be careful and not to run into anyone in the mine.

After he left, Xie Liuyin took Chang Yue and hid, monitoring the entrance of the mine while planning how to attack it later.

Not long after they hid, they saw a commotion under the big tree. They quickly looked over and saw two men in black suddenly appear.

They discussed for a few sentences, seemingly talking about going into the city to buy something, and then headed towards Yuecheng.

Xie Liuyin and Chang Yue, who were far away, both had good hearing and heard what was said. They looked at each other for a moment and nodded at each other without thinking.

So, after the two men in black walked a long way away, a formation suddenly fell on them. They were caught off guard and imprisoned by the formation, unable to move in an instant.

Just when the two were panicking and still wondering what had happened, Xie Liuyin and Chang Yue came out.

"Junior Master's formation is really powerful. They really can't move." Chang Yue talked more at this time.

Xie Liuyin smiled and said, "The things my master gave me are naturally not bad. Let's get started quickly to avoid any more trouble."

At Xie Liuyin's urging, the two quickly knocked out the two men in black, and then simply changed their clothes.

Although Xie Liuyin had different body shapes from Chang Yue and the two men in black, fortunately they had all learned the art of changing their shape, and they quickly made some changes based on the two people on the ground.

After confirming that the body shapes and disguises were exactly the same, Xie Liuyin tied the men up and waited for Mao Jun to arrive with reinforcements before taking the two men away for interrogation.

"I heard these two people talking just now, and they mentioned that they wanted to buy the shells of iron-backed insects and the skins of fire-bone crocodiles. These are the things we asked Shang Yunzhi to carry before. I think these men in black are here to help him buy materials for refining weapons." Xie Liuyin guessed.

When they saw the two men in black coming out alone, they came up with an idea. They planned to intercept them and then disguise themselves as them to enter the underground mine.

At that time, we will cooperate with Mao Jun and others to capture all the people in the mine.

"We don't have these materials. If we go in empty-handed, we will probably be exposed soon." As Xie Liuyin spoke, he used a musical ruler to find Mao Jun and asked him to help them collect all the materials for the magic weapons they had compiled before bringing them over.

Seeing how sharp she is and how quick she is in action.

Chang Yue couldn't help but sigh in his heart: No wonder Junior Master was able to lead Qiu Yu and others to secretly plot against the Young Master of the Demon Sect so many times in the Juelan Secret Realm. Anyone who can be a Junior Master is indeed quite capable.

No, it's not right to call him the Demon Sect's Young Master now. After all, Si Yu was kicked out of this position by his biological father more than half a year ago.

The current young master of the Demon Sect is Si Yu’s second brother Si Wujiu.

However, the dispute over the succession of the Demon Sect had nothing to do with them, so Chang Yue was too lazy to mention it.

Mao Jun was very fast. Not long after Xie Liuyin and Chang Yue dressed up as men in black, he arrived with two teams.

Fortunately, Xie Liuyin had informed him in advance and told him what he and Chang Yue looked like now. Otherwise, with their strange looks, who knows if Mao Jun would attack them as soon as they met.

"This is a team of guards lent to us by the city lord. This is the guard captain Zhang Qing. The remaining ten people are the ones I found from the garrison. They are all cultivators in the Foundation Establishment stage." Mao Jun briefly introduced the people he brought with him, and then turned to ask about the situation on Xie Liuyin's side.

Chang Yue was not a talkative person, so Xie Liuyin simply told her what had just happened to them and their next plans.

After hearing the plan, the captain of the guard named Zhang Qing was quite surprised. He looked at Xie Liuyin and the others, as if he was surprised that they dared to take such a risk.

"Since you have made up your minds, I guess you won't listen even if I try to persuade you. So I can only remind you to be more careful." Mao Jun said helplessly.

Xie Liuyin nodded at him: "Don't worry, we will!"

After saying that, she and Chang Yue, who had already prepared, took the refining materials brought by Mao Jun and headed straight for the underground mine.