Seeing Sun Xian's appearance, Luo Yan glared at him and handed the two source crystals to Ye Feng, "Put these mutated spiritual materials here with me, I'll see if I can get you something to defend yourself, as for the space crystal, I'll let people help pay attention to it!" ”

The mutated spirit material is the spirit material after the ordinary spirit village has changed for various reasons, resulting in an improved effect. Using this material to refine a weapon, the things that will be refined will be more powerful than ordinary, and the powerful ones will not even be much worse than the high-level refining tools of the same kind!

"So, can you help me get a batch of this floating wind stone back?" For this floating wind crystal, Ye Feng's interest is undiminished.

And listening to Sun Xian's meaning, this kind of floating wind stone is very common around the Heavenly Star Sect.

"You need this spiritual material?" Luo Yan is also a little strange, the effect of this spiritual material is too simple.

"The buoyancy of this thing is not weak, if it is processed into a simple replacement module, it can be combined with a large firearm to improve its mobility!" As soon as Ye Feng thought that this floating wind crystal was combined with a sniper rifle or machine gun, then it was possible to control it with his own strength!

At the same time, if this floating wind crystal is cheap enough, the flying machine in the technological world is not much worse than the flying magic weapon in some aspects!

"That's a good idea!" Luo Yan has already started to work on large-scale devices such as electromagnetic cannons, and he can indeed use floating spars!

"Brother Ye, this is on me!" Whether it is the source of the floating wind stone or the processing of the floating wind crystals, Sun Xian can complete it!

"Okay, then I'll go back and wait for your news!"

Before leaving, Ye Feng took a batch of guns and ammunition from Sun Xian for self-defense.

When he left, it was getting late, and Ye Feng went back to the Hidden Scripture Building directly, planning to find Mingxin tomorrow to solve the matter of the source crystal and the wind soul crystal.

However, in the second half of the night, Ye Feng, who was cultivating, suddenly saw a bright light outside the door, and then the entire scripture building lit up like a torch.

Ye Feng, who was slightly stunned, immediately ran out of the room, and after observing it, he found that something had triggered the guardian formation of the Hidden Scripture Building just now!

Although the books in the Scripture Building are not precious, it is not a place that can be easily stolen. At the same time, as a relatively important building of the Celestial Star Sect, the guardian formation here was far more powerful than the abode of ordinary disciples, both in terms of power and other aspects.

The formation of the inner door scripture building was touched, this was a big deal, and after a while, a group of people appeared above the scripture building.

Seeing Luo Yan's hand, the surrounding disciples who were in charge of patrolling around him immediately scattered and began to search for suspicious people.

Luo Yan and Tan Zhenqi, who landed in the scripture building, carefully looked inside and outside the scripture building, and even Ye Feng did not let go.

After making sure that there were no suspicious people around, the two of them could only look at Ye Feng, "Someone attacked you?" ”

"This, I don't know, as soon as I found that the formation was touched, I came out, but I didn't see anyone!" Ye Feng told the truth.

The level of the formation of the Tibetan Scripture Building is not low, and it is extremely obscure, even if it is a monk of the Yudan Realm, he may not be able to see through it, let alone crack it.

And once someone uses informal means to break into or attack the Scripture Building, the formation power in it will be triggered immediately!

Normally, the disciples of the inner gate of the Heavenly Star Sect all know about this scripture building, so naturally they will not break in illegally, as for outsiders, if they are serious people, how can they trigger this formation, and they are only young people.

However, the question is whether this young man is aiming at the Scripture Collector's Building or Ye Feng, and this has to be found to know!

However, the intruder's strength is really good, and after a night, this person has not been able to find out!

Seeing that a night was wasted like this, Luo Yan and Tan Zhenqi also waved their hands depressedly, "It's all gone!" ”

There are too many outsiders sent by the Celestial Star now, which makes the people of the Celestial Star Sect extremely inconvenient, and it is pointless to search like this!

"Boy, be careful yourself, don't rely too much on this old antique formation!" Luo Yan saw the dawn on the horizon, and after confessing, he left with Tan Zhenqi.

Ye Feng, who had never slept all night, was about to sleep when he heard someone knocking on the door and shouting loudly.

Hearing that it was Tang Yu's voice, Ye Feng hurriedly opened the door, he was afraid that this girl would not know the severity and would tear down the door of the Scripture Building!

If this door is dismantled, if the formation is triggered and Luo Yan and others are attracted again, it will be a lot of fun!

After the door opened, Ye Feng saw familiar faces, and even Nangong Qian, who was in retreat, came out.

"I said, don't you have to come here so early!"

For monks, the rising sun is the time when yin and yang meet, and it is a good time to cultivate!

Hearing that Ye Feng actually disliked his own people, Tang Yu immediately pushed Ye Feng away and walked in, and said angrily as he walked, "Hmph, I heard that something happened to you here, so we hurriedly ran here, so we didn't even eat breakfast?" ”

"Yes, yes, my fault, my fault!" Ye Feng hurriedly welcomed the group of people to the courtyard, and then drove out Tang Yu and Xiaoice Wind Bird, who were looking for food in the kitchen, and then made a pot of spiritual tea for the group.

"Ye Feng, haven't you eaten?" Tang Yu only looked at the tea, and could only look at Ye Feng with a blank eye, here, Ye Feng would also make food!

"Is it about to expire Bigu Dan?"

The stove in the kitchen hasn't been lit once, so it's impossible to have this ingredient!

"Get out!"

"Okay, everyone knows each other, right?" Ye Feng glanced at the blue-clothed girl sitting next to Zhao Zifei, this girl was the one he had seen in the Tianxing Treasure Pavilion Square yesterday.

Ye Feng already knew the girl's name from Sun Xian's mouth, although the two had not met, but they knew each other somewhat.

Regarding the matter of the third lady of the Su family, Ye Feng heard a lot from Su Yuan, but he almost didn't see each other.

"We've already introduced it on the road just now, so it's up to you!" Zhao Zifei patted Su Yingxue's thin shoulder, among these people, she has the best relationship with Su Yingxue!

"Ye Gongzi, fortunately!" Su Yingxue was not pretentious, stretched out a snow-white little hand, and generously handed it to Ye Feng.

"Just call me Ye Feng, Mrs. Su often mentions you to us!" Ye Feng shook it lightly and let go.

"Really? As soon as he went back, he told me about you, and he asked me to invite you to Su's house as a guest! Su Yingxue smiled slightly, her smile pure and flawless.

"Then please, I still want to discuss the matter of the talisman with his old man, I'm afraid of nagging you?"

"Alright, don't be polite! Xiaoxue, I have to return the borrowed books, do you want to be together? Zhao Zifei saw that the two knew each other, so she asked Su Yingxue.

"Okay!" Su Yingxue nodded softly.

"I'll go, I'll go!" Tang Yu had never been here before, and when he saw that the two of them were going in, he immediately stood up.

And Kong Xuanyu was also full of interest in this scripture building, and also followed!

Ye Feng looked at Su Yingxue's slender back, rubbed his fingers slightly, just under the contact with Su Yingxue just now, Ye Feng could not only feel the smoothness of the skin of her jade hand, but also a faint cold, which made his joints a little stiff!

As an ice-attribute monk, the cold air leaks out, which is obviously abnormal!

"Xiaoqian, have you been in contact with Su Yingxue?" The power in the body cannot be controlled, which is a taboo in the monk's practice.

Nangong Qian obviously knew Ye Feng's thoughts, and said directly, "Yingxue's control over the cold qi in her body is a little weak, but she has just been promoted to the Zhuyuan Realm, and the true yuan in her body is still in the stage of change, and it is also in the normal category!" ”

"That's it!" Ye Feng didn't know anything about this, and he didn't want to comment on it.

Glancing at Mingxin and making sure that there was no one else around, Ye Feng took out the source crystal and the wind soul crystal from the Qiankun bag, handed it to her and said, "This is from yesterday, you can look at it!" As for this Wind Soul Crystal, Luo Lao recommends that you use it as soon as possible, the sooner the better, and the less people know about it, the better! ”

"Wind Soul Crystal!" When Mingxin heard this name, her heart was shocked, she naturally knew the meaning of this once-in-a-millennium superb spiritual material!

It's just that......

"Is this really yesterday?" Unbelievable on the side of the heart!

"Or else? This thing can't come out of nowhere, and I only found out about its usefulness yesterday! ”

"Anyway, you put it away first, this thing is pretty hot in my hands!" This thing had an excellent effect on the monk's soul, but for Ye Feng, this effect was completely unknown.

Ye Feng has only one soul, and he won't easily make such an unnecessary attempt with himself!

However, at this time, there was a sudden sound of footsteps outside the scripture building, from far to near!