Following the sound, what caught my eye was a woman in her twenties, dressed in white and with black hair, with a cold face, holding a frost sword: "Master, I will teach you a lesson to this wild boy!" ”

Su Ye glanced at her casually: "You? ”

He held the Wind Sweeping Sword very indifferently: "Anyone can do it." Come. ”

The woman felt that she had been slighted, and her face became more and more cold.

Then, there was a fierce battle in the forest, the trees were broken, and the sand and stones were flying.

Yan Tingshen watched the battle, and saw that the two of them were fighting back and forth, and couldn't help but secretly say: In the past, I went to the door to kick the hall a lot, and I met a lot of half-hung monks who deceived people, and I didn't want this old apprentice to have some ability.

However, the scattered cultivation in the mountains and fields can be regarded as the beginner level of qi condensation, and it is only a little ability.

Su Ye slashed away the sword light in an instant, forcing the woman to retreat one after another, and then a sword flower was pulled, finally ending this martial fight. A little sweat appeared on his forehead, and he put away his sword and said with a smile: "It's not bad, but the strength of the disciples of the True Daoist is really extraordinary." It's a pity that your sword isn't fast enough. ”

There was no expression on Lao Dao's face, but the two Taoist boys, one on the left and one on the right, saw that the woman's eyes were full of dissatisfaction, and they hurriedly persuaded him: "Senior sister, don't listen to him!" ”

"That's right, senior sister, it's hard enough to cultivate a sword, your sword skills are all based on your own ingenuity, how to say it's the best in the world!"

Su Ye nodded with the two of them, but thought in his heart: "The world" is not confined to the deep valley, and the sword moves I used just now were also created by myself, if I used the foil swordsmanship, wouldn't I have won a few rounds earlier?

The woman lowered her eyes and said calmly: "If you lose, you will lose." He also bowed to Su Ye: "Today's battle has benefited me a lot." Dare to ask Childe's name? ”

"Leaf ...... Ye Yang. Su Ye casually made up a name to prevaricate the past, and turned to look at the true Taoist: "Senior, we won, according to the rules, the magic weapon is not ......" After saying that, he stretched out his hand, hooked his fingers back, and signaled.

But the true Taoist coughed lightly: "Little brother, I am talking to myself, why don't you let this Dao count a hexagram for the two of you, so as to resist this little magic weapon?" ”

Dare us to win, but this old man wants to repay the debt!

Su Ye looked back at Yan Tingshen, Yan Tingshen immediately understood, and stepped forward: "Senior, the human cloud 'heavenly opportunity must not be revealed', how can you cause disaster if you tell us about the heavenly opportunity?" My friends and I don't care much about the destiny of heaven, so you should just give us the magic weapon according to the agreement. ”

But the true Taoist closed his eyes at this time, his long white eyebrows slowly floated up under the blowing of the forest wind, he had words in his mouth, and his hands pinched the arithmetic trick by himself, the more he pinched his brows, the tighter he wrinkled, and the more he pinched his face, the more stiff his face became, Su Ye saw that he actually counted the hexagram directly, and called: "Old Taoist, what are you doing?" ”

He suddenly opened his eyes and exclaimed, "This trip is risky! Ye Xiao Swordsman, start with strange things, I am afraid that there will be a disaster of blood and light! ”

The second monk Su Ye was puzzled: "What? What curiosities? ”

Lao Dao closed his mouth: "It's good that the two of you have heard it, since you are from a great family of protectors, this Dao should not be so rebellious, Yue'er, go and get the 'twin stones' of the teacher." ”

The woman named Yue'er replied, "Yes." ”

Su Ye and Yan Tingshen's faces changed greatly, not wanting this old Taoist to just calculate their identities casually, Yan Ting said in his heart: Strange things, can it be called strange things now, is it Cang Yu Sword?

When he wanted to ask again, he raised his head and looked at the only true Taoist for a moment, and the old Taoist was staring at him with an extremely complicated look, and he was suddenly afraid that he would see through it, and turned his head and said nothing.

In the middle of the night, Yue'er walked out of the Qianyun Cave, with a cup in her hand, and the old Taoist took the cup from her hand and took out the contents of it, just two round stones.

Su Ye clasped his hands and said, "Hey, Daoist, you ......" His eyes swept over the pair of ordinary stones, with a little anger: "Although I am not very old, I have seen a lot of magic weapons, and you are clearly two broken stones, and you have no aura at all." ”

After that, he spread his hands and sighed: "I can't imagine that the dignified Qianyun Cave Master is such a stingy person, obviously he lost the contract, and he didn't even want to take out a decent magic weapon, but he wanted to use this small stone to bluff people." ”

"Brother Ye!" Yan Tingshen stopped him and asked, "Dare to ask the Taoist, where is the value of this 'twin stone'?" ”

The old Taoist was ridiculed by Su Ye, but he was not angry, and twisted his white beard: "Little brother, don't worry." In this world, you can't find two things that are the same, a flower, a grass, a leaf, all have their own uniqueness, and even the things in the mirror are in the shape of each other, not the real thing. However, the strange stone in the hands of this Tao is the only thing in the world that is completely identical, so I call it a 'twin stone'. ”

Yan Tingshen took the pair of twin stones and observed them carefully, and saw that the patterns on the rounded stone shape half a finger length were really exactly the same, and the knuckles were stroked and weighed, as the old Tao said, the size and weight were exactly the same.

"It's a strange thing, but how can it be called a magic weapon?" Su Ye passed one from Yan Tingshen's hand, pinched it in his hand and played with it, and suddenly thought: "Twin stone statues, if I destroy one of them, won't the other become a unique thing in the world?" ”

"This Dao has also thought about this matter, but since it is a creation of heaven, such a treasure should be treasured, and it is naturally not suitable to destroy, today I have a fate with the two, and use this thing to give the two of them a magic weapon instead, how about it?"

Su Ye clenched the stone in his hand: "Although this thing is wonderful, it is not very useful, I still ......"

The stone in Yan Tingshen's palm was slightly heated for no reason, it was higher than the temperature of his palm, and he was puzzled in his heart, looked at Su Ye, seemed to have an understanding, and took the words and said: "Since this is the case, I will thank the seniors of the Daoist." ”

Su Ye: "Huh? ”

"It's good if the two of you are satisfied, Yue'er, send off."

"Yes, master."

Weizhen Taoist waved his sleeves and turned around, and slowly walked back to the cave under the embrace of Daotong, Yue'er stretched forward with one hand and said to Yan Su and the others: "The two of you are here, please." Leave. ”

"No, what......" Su Ye was pulled away by Yan Tingshen, who took back the sword, and the two of them walked far away, he looked back at the cave mansion in the mountains as he walked, puzzled: "Brother Yan, what are you doing?" Although I'm not going for the magic weapon, won't I earn money if I can get a magic weapon? Why do you want this broken stone? ”

When Yan Tingshen turned around to look, there was no longer a Qianyun Cave, the trees were lush, and the deep valley was quiet, and he replied: "There should be some kind of connection between this stone, just now you hold that one, I will sense the temperature from this stone." ”

"Passing on the temperature? What's this, it's not much use. Su Ye threw the stone in his hand into the air, and a flash of inspiration appeared in his mind, "I understand, if it really works, we can use its characteristics to transmit some information?" For example, if you and I wear a piece of personal wear, in case of any unexpected situation on the way, the stone is cold, which means that the person is cold? ”

The "Blood Light Calamity" that the old Taoist had just told was still in his ears, and the corners of Yan Tingshen's mouth twitched: "Good and dignified, don't say such things." ”

"What's the use of that?" Su Ye rubbed the stone in his hand: "I don't understand." ”

With the stone in his hand, Yan Tingshen said, "I'm not sure, I just think it's interesting." It's amazing that a pair of stones is not only the same in appearance and weight, but also in terms of warmth. However, the term 'mutual warmth' is a contradictory speculation. ”

Su Ye raised his eyebrows and continued to listen to him.

"Just now after you finished the competition, the temperature in your hand is higher than mine, so the stones in my hand are hot, if they are really the same stones from the inside out, why not the coolness of your end inclined to my end? Or do they actually have priorities and priorities? ”

Su Ye pondered: "It's a little interesting." ”

"yes." Yan Tingshen smiled: "If there is ice and fire, they are at the two extremes of cold and heat, how can they maintain the 'same' characteristics?" Is it somewhere between hot and cold, or is it more of a slant? He added, "It is indeed a treasure worth collecting, so I asked for it directly from the old way." ”

Su Ye pinched a fire trick and signaled, "Since you are also confused, it is better to try it." ”

"Okay." Yan Tingshen nodded, released his true qi to control things, held up the twin stone that Su Ye spread out in the palm of his hand, and hung it above the flames, almost at the same time, the stone in his hand came with a burning touch.

"Water calling." After reciting the Five Elements Water Formula, a cloud of water gushed out in his palm to wrap the stones, the water flow rattled and was evaporated by the high temperature, and the stones on Su Ye's side did not change significantly, Yan Ting saw this, and was a little disappointed: "It seems that the sense of temperature is not a two-way street, and there is really no completely consistent thing in the world." ”

When the words fell, the sparks summoned by Su Ye trembled very visibly twice, shrunk slightly, and then returned to their original flame form, as if in response to Yan Tingshen's misjudgment of what he had said earlier.

"It seems...... Consistent? Su Ye observed that the two stones were in the middle of water and fire, and their surfaces did not change, but through the perception of true qi, he could detect that the temperature of the two stones was approaching the same, and they were between water and fire.

The two of them took the technique, and Yan Tingshen thought about it for a while: "Replace the stone and try again." ”

After exchanging the stones, there was a change as Yan Tingshen expected, no matter how he tried, the stone he originally took would always be the same temperature as Su Ye's stone first, and then tend to be the median.

The two tried for a long time, and finally came to the conclusion that these two stones with the same appearance have the same root and origin, and their temperature will always be the same as the other, but there is a sequence.

Yan Tingshen called the stone that Su Ye took first "mother stone", and the one in his hand called it "child stone", the two stones are mutually warm, with the mother first, the child stone will quickly be at the same temperature as the mother stone, and then the two phases will be equal, and the mother stone and the child stone will be slightly warmer. Overall, it seems to be dominated by the mother stone.

Although Su Ye felt that these two stones were interesting, they were mediocre and had no lethality, and in his opinion, they were not eye-catching at all, so he directly threw them to Yan Tingshen to play: "Brother Yan can take it if you like it." ”

Yan Tingshen accepted it without hesitation: "Thank you." ”

Because of the primary and secondary characteristics of the twin stone, he changed its name, not called the "twin stone", but called it "the mother and son stone".