After getting Wang Jun's exact answer, Su Xiaojiu took back the butterfly knife that had just been made and processed and upgraded according to the principle that detailed explanations were not as good as actual production.

After twenty minutes of transformation, the butterfly knife with remote shooting function has been made.

The blade is simple and unpretentious, shiny and silvery, and is no different from the normal butterfly knife.

The ends of the two shanks were increased by 1 cm in length, which were two water-blue crystals.

The crystal has 24 sides, the size of ordinary dice, the texture is hard and crystal clear, and it is valuable at first glance.

Ye Su recognized the origin of the 24-sided crystal, which came from the forbidden land "Crystal Lake", called Ether Crystal.

The function of ether crystal is to store, transform and release extraordinary energy.

It can store a lot of extraordinary energy with a very small size.

The size of a dice can store about 5,000 to 10,000 extraordinary energy points of life spirit.

Even for the lv3 extraordinary person, it is very enough, let alone Su Xiaojiu gives two at one time.

"Xiaojiu, are you crazy?! The amount of ether crystal produced is not large, so where is this butterfly knife worthy?"

The end of Ye Su's double ponytail showed orange-red flames, revealing her excitement.

"This little ether crystal is not particularly rare, it will be used up if it is used." Su Xiaojiu said.

Ye Su complained: "Bad, ether crystal is so difficult to dig. The crystal lake can only be penetrated by the extraordinary people of lv3. Most of the extraordinary people of lv3 are arrogant. How many people are willing to be such miners?"

At this time, Wang Jun held a butterfly knife and stared at the ether crystal at the end of the hilt.

Palm root, back, fingers, fingertips...

His right hand turned into pure water inch by inch, and strands of water-blue fluorescent light flowed and poured into the ether crystal at the end of the butterfly knife.

With the gathering of strength, Wang Jun felt dizzy again.

Only then did he remember that the spirit of life had not yet recovered, and there were only 49 points left.

The left eye floated across the binary stream, and an evolutionary tree appeared in my mind. Wang Jun watched as the spirit of life lowered to 45 points, and his palm returned to its original state.

At this time, crystal light shone on the 24 surfaces of the ether crystal.

Wang Jun saw stars floating in the crystal, "I have heard of the ether crystal, but I have never used it."

The implication is that he needs a demonstration.

Su Xiaojiu nodded and explained: "The energy stored in the ether crystal will recognize your life magnetic field."

After saying that, the palm of her left hand spread flat, and there was another ether crystal in the middle. The fingertips of her right hand pressed against the ether crystal from top to bottom.

The scorching flames, the cold frost, and two completely different forces burst out at the same time.

Behind Su Xiaojiu, the fiery red and the ice blue intertwined, adding a little more charm to her already peerless and charming face.

In the next moment, two forces flowed into the ether crystal.

The ether crystal in her palm quickly absorbed all the energy.

After two or three blinks, Wang Jun clearly saw an extra star spin in the ether crystal, half fiery red and half ice blue.

Bang! Bang! Bang! Bang!

The two energy sources of ice and fire conflict with each other and cannot blend together.

The ether crystal jumped violently, and wisps of strange energy intertwined with ice and fire were stirred up.

Falling in love~~~~

The energy hit Su Xiaojiu, but Su Xiaojiu was completely unharmed as if nothing had happened.

Wang Jun raised his eyebrows, "How could it be..."

"Sir, just try it," Su Xiaojiu smiled, "This is the biggest advantage of ether crystal, and it is also the reason why I installed ether crystal at the end of the butterfly knife."

Wang Jun nodded, shook his wrist, and threw a butterfly knife. The easiest way to use the knife - the forehand windmill.

He held one side of the knife handle, and the other side of the knife handle swung with the blade.

Immediately afterwards, the water creature was activated and released 4 water-attributed energy at the end of the hilt flying in the air, just consuming the life spirit he stored.

Whoosh! Whoosh! Whoosh! Whoosh!

Some of the four energy beams hit the ground and some hit the wall, which will cause obvious impact.

However, one of the energy beams finally shot out, and the ether crystal was aimed at Wang Jun himself.

The water-blue energy beam hit Wang Jun's chest. Not only did he not suffer any harm, but the life charm in his body was improved.

"This..." Wang Jun raised his eyelids slightly, and he realized something: "The energy stored by these ether crystals will not harm the storage user."

"That's right," Su Xiaojiu nodded, "The butterfly knife has a complicated knife force, and the angle of the knife is unpredictable. If the teacher still needs to worry about the laser or energy beam accidentally hurting himself when using it in actual combat, then this butterfly knife with both ranged attacks will be nothing more than a waste."

After a brief pause, she continued:

"The biggest difference between ether crystal and ordinary energy storage crystal is two points."

"First, the total amount of energy that can be stored per unit volume is very large, which is quite abnormal, ranging from about 10 to 100 times."

"Secondly, it can identify the life magnetic field of every life, so storing the energy in it will not harm the storage person itself."

"Sir, you should have noticed that even the clothes you wear are not damaged, because your clothes are also left with a faint mark by the magnetic field of your life."

Wang Jun nodded slightly and asked, "What if there is electricity stored in it, or other energy that is not from the extraordinary?"

Su Xiaojiu pursed her lips and smiled, about to speak.

Suddenly, Ye Su snatched the conversation: "Tubaozi, you don't understand the meaning of ether crystal at all. This is specially provided for extraordinary people. The energy it contains must be marked with a specific mark of a life magnetic field."

Wang Jun did not have the same knowledge as Ye Su, but just pretended that he had not heard it.

Su Xiaojiu pinched Ye Su and replied, "Cousin Ye Su is very clear."

At this point, Wang Jun obtained a butterfly knife with the dragon-tooth dagger he seized, and his hands were fully equipped with weapons.

The rest is to wait for Su Xiaojiu to collect the materials before making the spirit-suppressing potion.

Wang Jun said goodbye and left, and walked out of Su Xiaojiu's studio.

At the entrance of the small building with red bricks and black tiles, Ye Su pushed a wheelchair, and Su Xiaojiu sat on the wheelchair.

The two watched Wang Jun's back disappear at the end of the long street.

At this time, Ye Su took out an electronic cigarette, lit it for himself, and breathed a lot.

"Xiao Jiu, the ether crystal is valuable..."

"No matter how valuable it is, it is not as good as your own life." Su Xiaojiu interrupted Ye Su's words.

Ye Su shook his head and said helplessly: "Actually, when I came here just now, I wanted to tell you that he may not be your best choice."

"No, Aunt Qinjue's hand was personally handled by her back then, and she communicated with Deep Blue Moon, so there would definitely be no mistakes."

"Of course my mother's fortune telling is not wrong. I want to say that the place is this place, but people are not necessarily this person."

"Hmm? How do you say it."

"Look at him, he is an awakened person. You are a second-level extraordinary person. How difficult it will be for him to treat you? I don't need to say more."

Upon hearing this, Su Xiaojiu thought of Wang Jun’s previous state.

He actually leaned against the screen wall, wrapped his arms around his chest, and fell asleep.

He is not like an unsuspecting person. Being able to sleep in a strange place is probably really exhausting and very tired.

At this time, Ye Su squatted in front of Su Xiaojiu, half-squatted, holding her hands.

"My mother and I just returned from the 24th city trip. We met someone at that time. You would never think of who it was."

Su Xiaojiu cooperated and asked, "Who is it?"

"The Little Lion King of the Leon family, Alexander Benister Leon."

"What a broken name, I haven't heard of it." Su Xiaojiu raised her eyebrows.

"That's the guy who was separated from City No. 36 in his early years and lived alone on the streets for seven or eight years. In a few days, he will be transferred to City No. 36. He is also an evolutionary planner and a second-level extraordinary person. He is stronger than Wang Jun in every point. Maybe he is the person who points to the calculation results."

"The healing of evolution has nothing to do with being strong or not, not to mention that I have no impression of the person you are talking about."

"You don't have an impression, but they still miss it."

Su Xiaojiu:???

Over the years, she either made weapons or looked for folk remedies everywhere to cure the tragedy of evolution.

Except for family members, most of the communication is just a serious formulaic transaction.

When others customize the weapons, she will make them.

That's all, it's very simple, I really can't remember any complicated interpersonal relationships.

Ye Su scratched his head and tilted his head and said, "Are you not familiar with him?"

"I don't know that there is such a person." Su Xiaojiu frowned, "Does he have any other origin besides being from the Leon family?"

"Let me think about it," Ye Su buried his head, licked his lips with his tongue, and after two or three seconds, he raised his head, "He seemed to have said that he had returned from the Beacon of Hope."
To be continued...