Saying goodbye to Jia Chunlin, Zhang Cundao didn't say a word, secretly holding the jade in his hand, but he was refining the jade with Ruyi spiritual light.

And his silence was accompanied by the aura flowing through his body. Although Zhu Xuanxuan couldn't see it, she felt his unusual temperament at this moment.

Temperament is a very mysterious thing. It is a manifestation of the inner spirit of man. And Zhang Cundao's inner spirit can be manifested. This is an extraordinary attraction to Zhu Xuanxuan, who does not know the truth and is young and beautiful.

Whose 'princess' doesn't like the mysterious and powerful 'knight'?

The two walked wordlessly in the market, on the noisy streets, and on the pedestrians entering the water. It seems that this moment is incompatible with them.

Under the control of Zhang Cundao, the Ruyi aura began to carve inside the jade. After a while, the jade slowly changed in his hand and turned into a small jade Ruyi.

The quality of this jade is very high, but it is not large, and it belongs to the type of chicken rib jade that is very difficult to process. But now, under the effect of spiritual light, the jade transforms and transforms on its own. Lingguang seems to be the top carver, gradually carving and grinding this jade.

After the first Ruyi Zhenshan rune was carved in, Zhang Cundao found that the inside of this jade could continue to be carved, so he continued to carve the rune.

Every time there is one more rune, this jade Ruyi will be more beautiful and exquisite, so that Zhang Cundao has carved three Ruyi Zhenshan charms in this jade. It's not that Zhang Cundao doesn't want to depict more, but this jade is too small.

Three runes were depicted, and Zhang Cundao stored two more Aoki True Qi and a Changqing Sword Light. Fill all three slots of runes.

After doing all this, he looked at Zhu Xuanxuan, who was quiet beside him, and then took out this jade Ruyi and said, "This thing is for you." ”

Zhu Xuanxuan suddenly saw a small and exquisite jade Ruyi appear in front of her, and her eyes lit up at once.

"Wow! This thing is so beautiful! Did you give it to me? She took the jade Ruyi and looked at it with love. This jade Ruyi is only ten centimeters long, white as fat, with complex and beautiful lines on it, and there is a trace of warmth in the hand.

She immediately fell in love with this beautiful jade.

"Well, you soak this thing in water for ten minutes every day, and then use the water from this brewing to water the orchids. You don't need too much at a time, just 100 milliliters. So that the orchid can grow very well. ”

This is the effect of Aoki's true ki. Zhang Cundao has already set it up, soak the jade Ruyi every day, and the water that comes out contains some Aoki true qi, and then water the soul orchid, which can promote the growth of the soul orchid.

"Is this thing still useful?" Zhu Xuanxuan said with wide eyes.

"There's something special about this thing, and it's used for this purpose." Zhang Cundao said vaguely.

Zhu Xuanxuan let out an 'oh' and didn't think about it anymore. She played with this jade Ruyi, and she was very happy in her heart.

Seeing that she liked this thing so much, Zhang Cundao also smiled and said: "You take it with you, if you encounter danger, you can whisper 'Ruyi, follow my heart, quickly manifest your spirit!'" Maybe I can help you. ”

Hearing this, Zhu Xuanxuan really couldn't hold back, she laughed all of a sudden, and said coquettishly: "I'm not a little girl, where is there such a good deception!" You're so bad! ”

Although she said so, she was already smiling with crooked eyebrows, although this Zhang Cundao is a straight man, but there is also the cuteness of a straight man!

Soon it was noon, Zhu Xuanxuan invited Zhang Cundao to have a big meal, and in the afternoon, Zhu Xuanxuan also proposed to go shopping, but Zhang Cundao couldn't live or die, he kept shouting to go home. In the end, Zhu Xuanxuan had no choice but to send him back to Zijin University.

After saying goodbye to Zhang Cundao at the gate of Zijin University, she also returned to her school.

In Zijin Women's University, in a three-bedroom room of more than 100 square meters, Zhu Xuanxuan soaked Yu Ruyi in water, took out complex skin care products and began to maintain them. One of her roommates came out of the room, and after saying hello to her, he suddenly saw Jade Ruyi brewing in a cup.

Someone in this girl's family is very fond of jade, and she also has a lot of research on jade. At first glance, he exclaimed: "Xuanxuan, is this a good thing?" It's beautiful! ”

As she spoke, she reached out to take the jade Ruyi, and then she said, "This jade is so beautiful, how much did you buy it?" Can you sell it to me? ”

Zhu Xuanxuan glanced at her, snatched the jade Ruyi from her hand, and said, "Don't you want to see everything!" This is a gift from my friend, this is the only one, how can I sell it to you. ”

"Yo yo, it's still customized! Is it a boyfriend? When this girl heard this, although she felt a little pity in her heart, she still had to make fun of her.

"Not yet, he's a little stunned." Zhu Xuanxuan also said directly.

The two girls laughed for a while, and Zhu Xuanxuan estimated that the time was enough, so she took the jade Ruyi out of the water, and then poured the water in the cup into the orchid pot.

Then the somewhat wilting orchid suddenly refreshed, and the leaves stretched out! Zhu Xuanxuan looked stunned for a moment, and muttered to herself: "Is it really so magical?" ”

She clenched the jade Ruyi in her hand, and she didn't know what she was thinking.

……………………………………………………………………

Zhang Cundao returned home, he wasted most of his day today, and now when he gets home, he immediately turns on the microcomputer and logs in to the forum. Just while eating, he suddenly remembered a post in the forum.

The post said that Southeast University has successfully isolated graphene. This thing is just news to him as a scumbag. But today, while eating, the news kept popping up in his head for some reason.

This made him a little uneasy, so after eating, he went home in a hurry.

Clicking on the post, Zhang Cundao began to read the post carefully, there were many professional words and complex expressions, which made Zhang Cundao frown. He didn't understand much of the rest of the stuff, except that it was a monoatomic material.

In his understanding, this thing is a pie made of atoms, very thin and thin......

This understanding is very superficial, but with his level of science, he can understand so much. But instead of this, he focused on another thought in his head.

The depiction of Ruyi Zhenshan Fu is very susceptible to the influence of impurities in the material. The slightest mistake in the material will greatly affect the success rate of the portrayal.

But...... If this graphene pie, as introduced, is a very regular arrangement of atoms, then does it mean that there are almost no impurities inside this thing?

Although gold is of high purity, the atoms in gold cannot be arranged regularly!

If you use graphene flatbread to depict runes...... Is this even possible?

After thinking about it for a while, the more excited he became. In Zijin University, there is a national materials laboratory, and I don't know if this laboratory of Zijin University can make graphene!