The freighter's whistle sounded and slowly left the North Port.

This is an ordinary cargo ship, with a load of no more than tens of thousands of tons, and it belongs to the inconspicuous kind of sailing to the Isle of Skye.

Wang Zhe and the students of Tianyang College sat in a room on a freighter, holding a booklet of the introduction of Sky Island in their hands.

In the periphery of the Isle of Skye, there are a large number of rough mineral resources, so many freighters will go to the Isle of Skye to collect on the periphery.

However, when you get to the central area of Sky Island, it is the world of alien monsters, as the farthest island from the safe zone, it is also a paradise for these alien monsters to survive.

Generally speaking, if humans are only operating on the periphery, these alien monsters will not take the initiative to attack.

But if any human dares to enter the core area, the chances of making it out alive are slim.

Of course, even so, there will still be some adventurers who are forced by life to enter the core area to collect more and better resources.

This time, Wang Zhe, Tianyang Academy and others are going to pretend to be or be such adventurers.

"Behind it is the distribution map of the demon beasts in the inner core of Sky Island, which was summarized by some of the previous supernatural people who lurked in, which can relieve us of a lot of trouble in this mission."

Xu Xiaohui pointed to the second half of the booklet and said.

"According to intelligence, most of the alien creatures distributed in the core area of Sky Island are D-class or C-class. Although the individual strength is not strong, there are many of them, and if they are united, they will pose a great threat to us.

"At the same time, among these alien creatures, there are also a few B-level demon beasts, which we have to pay special attention to. If it is discovered and besieged by all the demon beasts, then even if we can resist such an attack, this mission will be a complete failure. ”

Hearing this, everyone else nodded.

"Therefore, the first content of our mission this time is not to be discovered by these demon beasts. C- and D-level monsters have low intelligence, and if they are discovered, we can solve them quickly enough, and there is still room for redemption. But if we are discovered by a B-class monster, our whereabouts will be completely exposed, and this mission will fail. ”

Xu Xiaohui said, taking out the "Hidden Stone" that everyone had gotten before.

looked at Wang Zhe and Li Gaofeng and said: "These days, you should also play with this 'Hidden Stone', you only need to use a little source energy like using a source energy weapon, a little bit of source energy, and you can activate it." ”

Wang Zhe and Li Gaofeng nodded.

This "Hidden Stone" is quite magical, as long as the source energy is infused into it, it can be activated. The active Hidden Stone can perfectly disguise the source energy fluctuations and aura on the user's body.

In normal times, Wang Zhe can easily judge the B-level ability of the same level by virtue of his breath. If he didn't deliberately hide it, Wang Zhe would even be able to judge the source energy fluctuations of A-level abilities.

But if this hidden stone was used, even Wang Zhe himself would not be able to feel his aura fluctuate.

If someone with an ability uses it, I'm afraid Wang Zhe will directly treat it as an ordinary person.

"This 'Hidden Stone' can be used alone to mask our source energy aura and make us look like ordinary people, which allows us to easily impersonate those adventurers.

"However, the location of our mission this time is the most core place in the entire Sky Island, and we have to fight for at least three minutes under the noses of all alien monsters before we can safely collect the 'gravitational crystal'. Therefore, it is not enough to hide our own breath, we also need to completely hide our figure. ”

Xu Xiaohui continued.

"Can you hide your figure?" Li Gaofeng asked in some surprise.

Several other students from Tianyang Academy glanced at Li Gaofeng like a hillbilly.

Xu Xiaohui patiently explained: "The 'Hidden Stone' only needs seven pieces, and when combined, it can cooperate with a small formation. With the help of optical refraction of each other, our bodies seem to have disappeared. ”

After speaking, Xu Xiaohui thought for a while, and added: "Of course, the distance cannot be less than fifteen meters, once an alien demon beast approaches our range below fifteen meters, it will be able to find us." ”

"I see." Li Gaofeng nodded.

"If there are no other problems, we will start practicing together now. Once in the group training state, the effect of the 'Hidden Stone' will begin to evaporate, and it will only last for a maximum of three days. That's why we have to wait until we get on the boat before we start practicing. ”

Xu Xiaohui said, and began to teach Wang Zhe and Li Gaofeng in detail the techniques of joint practice.

Both of them are B-level abilities, and they are far superior to ordinary people in terms of source energy control, and the practice time is not long, and it only took more than half an hour to master the use of this object.

"Okay, everyone take a rest, there are still about three hours to reach Sky Island, if the mission goes well, tomorrow now, we have returned to the M11 area."

Xu Xiaohui said after making sure that everyone was fine.

……

Wang Zhe moved his body, stood on the deck and leaned against the railing, letting the sea breeze blow on his face.

"How sure are you about this mission?"

Without looking back, Wang Zhe said to Xu Xiaohui who walked behind him.

"According to the current situation, if there are no mistakes, at least ninety percent of them are certain." Xu Xiaohui said.

"Your voice doesn't have that confidence." Wang Zhe smiled and said.

Xu Xiaohui didn't refute, but said: "This mission is too important, even if you are fully prepared, you are still nervous." How do you manage to face life and death every day in the interstellar battlefield and still maintain absolute calm? ”

"In fact, there is not much skill, when you watch the comrades around you who are not calm enough to sacrifice one by one, this calmness will naturally be learned." Wang Zhe said lightly.

"In this way, I can't learn it in a short period of time." Xu Xiaohui stretched out his hand and said helplessly.

"It's not easy to learn this." Wang Zhe said.

Xu Xiaohui didn't dwell on this topic, and said with a twist: "By the way, Brother Wang Zhe, if we are lucky enough, we will lurk all the way to the core area without being discovered." There's also a quest that you may only be able to complete. ”

"Do you want me to lure away the alien creatures guarding the Alien Crystal?" Wang Zhe seemed to already know what Xu Xiaohui was going to say.

"Not bad." Xu Xiaohui nodded, "Among us, although Dai Huo is a surprise attacker, he has a good concealment method and speed. However, he is not good at attacking from a distance and is prone to hot head. Not suitable for this task. Besides him, you're the fastest of all of us. You can attract fire from a distance, and most importantly, be level-headed. ”

"Don't praise me, I'll take this task." Wang Zhe replied.

"Thank you!" Xu Xiaohui hugged his fists.