A palm-sized stone, as black as ink, this black, black is so natural, black is so thorough, looking at the red sun hanging high in the sky through this stone, it is even more faintly visible in this stone, as if there is a hot flame burning.

When Sun Haoren took out this stone from his arms, Yang Kai's whole person only felt that his eyes lit up.

"Mo Yanjing, there is such a treasure here?" Endless joy filled Yang Kai's heart, and the moment he saw this black stone, Yang Kai almost couldn't help but exclaim.

There are thousands of kinds of spiritual materials, and in the secret books of refining weapons that Yang Kai fished before, there are already some records that introduce various types of spiritual materials, and among the various spiritual materials that he can identify, Mo Yanjing is definitely among the top grades.

If Yang Kai's refining level is sufficient, and there is a suitable low-level spiritual material as an aid, even if he refines a spirit sword, it is not impossible.

Of course, staying in this Maple Leaf Town and wanting to gather all kinds of auxiliary spiritual materials for refining spirit swords is just a luxury, but even so, with the ink flame crystal in front of him, Yang Kai wants to refine an ordinary magic sword, and the problem should not be big.

The magic sword belongs to one of the magic weapons, even if it is the lowest-level low-grade magic sword, it can already be classified as a flying sword.

In the eyes of ordinary martial artists, a hundred refinements, a thousand refinements, this level of swords can be called the best, sharpening iron like clay, blowing short hair, and swords that can have such effects can be called divine weapons.

If Yang Kai succeeds in refining a magic sword, when he fights with others, as long as he flies the sword, whether it is a superb weapon or a divine weapon, everything is scum.

"How is it?Lord Yang, this thing is a treasure of mine, right?" Looking at Yang Kai expectantly, Sun Haoren asked cautiously and tentatively.

Perhaps in order to increase his bargaining chips, Sun Haoren paused and added again: "In order to get this treasure, my father carried a pig-killing knife, but he chased me all the time...... No, my dad was carrying a pig-killing knife and chased the gardener for a whole street!"

Mo Yanjing is such a good thing, since he has encountered it, Yang Kai will definitely not miss it, and he forcibly suppressed the joy in his heart, Yang Kai remained silent, and slowly took this piece of Mo Yanjing into his arms first.

No matter who the previous owner of Mo Yanjing was, since Yang Kai saw this thing, the owner of this piece of Mo Yanjing was already him, as for Sun Haoren, as long as his request was not too excessive, Yang Kai tried his best to meet him, if Sun Haoren really didn't know what excessive requirements he made, if Yang Kai was really an immortal cultivator, wouldn't he snatch the treasure and kill people?

"Young Master Sun, I am very satisfied with your things this time, are you going to take this black stone and exchange it for a few jars of Biluo for me?" Because of Mo Yanjing, Yang Kai was obviously in a good mood at the moment.

You must know that in the past, the rare medicinal materials that Sun Haoren brought over, and the fine wine Biluo Yao that could be exchanged for it, were all counted by the cup, just like today, the opening was to ask Sun Haoren how many jars of fine wine he wanted, such a thing, Yang Kai was really the first time to open his mouth.

"Master Yang, I ......" If before, Sun Haoren knew that he might get a few jars of Biluo Roast, he would probably jump up happily, but at this moment, Sun Haoren was hesitant, he wanted to say something, but for a while, he seemed to be a little unable to let go of face, and he didn't know how to speak.

"What's the matter? Young Master Sun, are you still not satisfied with a few jars of Biluo burning? For the black stone you brought this time, I really opened a sky-high price this time, and I have invested a lot of money, you should know that my total of Biluo burns is no more than ten altars!" With a little suspicion, Yang Kai looked at Sun Haoren and said unhappily.

"Master Yang, you misunderstood, this time I brought this black stone here to prepare to give this treasure to you for nothing, and I didn't think about exchanging it for any benefits from you!" Sun Haoren quickly explained.

"It's as simple as that, you really don't have any requirements and just want to give that thing to me for free?" Yang Kai looked strange, and he chuckled.

In Yang Kai's impression, although Sun Haoren has a lot of money in his family, but he is full of energy when he tries to eat and drink on weekdays, and he often boasts that people in the rivers and lakes should be like him, just like eating and drinking, do they still need to spend money themselves? As for the kind of thing of giving away other people's benefits for nothing, of course, it will not happen to Sun Haoren.

"Master Yang Zhuang, you are a senior master, if you really want to talk about it, my baby is not a free gift, I am thinking, when you have nothing to do on weekdays, you can take the time to guide me to practice martial arts, my treasure can just be used as a thank you gift for guiding me to practice!" After twisting and pinching for a long time, Sun Haoren finally convinced himself and said his true thoughts in his heart.

Sun Haoren's words, although they sound a little vague, the meaning is obvious, he just wants to worship Yang Kai as a teacher.

When the blood slave Gana came, just the evil aura that overflowed almost made Sun Haoren completely out of control, but Yang Kai was able to easily kill the blood slave Gana, such a ability, if Sun Haoren said that he was not envious in his heart, it was absolutely fake.

For the so-called rivers and lakes, Sun Haoren has always been full of yearning, he can now have the force of the inner qi realm, relying on just a book of non-flow exercises he accidentally obtained, the long arm fist of the non-flow exercises, really to put it mildly, Sun Haoren has always had the idea of apprenticeship to a certain master in his heart, but it is a pity that he has never encountered such an opportunity.

After perceiving the unfathomable strength of Yang Kai, Sun Haoren actually had the idea of apprenticeship with Yang Kai for a long time, and it was precisely because of this that after Yang Kai killed the Blood Demon Ghana, Sun Haoren would run back to his Sun Mansion as soon as possible, and after getting the black stone that Yang Kai was interested in, Sun Haoren rushed back to this place again without stopping.

In Sun Haoren's opinion, if he can worship Yang Kai as a teacher, not to mention a black stone that he doesn't know how to use, even if he wants Sun Haoren to scatter all the wealth in his family, he will only feel that it is worth it.

"Do you want to worship me as a teacher?" Yang Kai was stunned, and the whole person fell silent.

For a long time, Yang Kai has never had the idea of accepting apprentices, the reason is very simple, Yang Kai is just troublesome, if it weren't for this, the second dog who has been diligent in the inn will not be just an ordinary person until now.

Blood Slave Garna, Xuanyun Realm, Cui Yingying, Shi Clan...... The appearance of these people made Yang Kai feel a little pressure.

In the Red Leaf Inn, there are human demons and river camels in charge, and for general things, it is enough to have a river camel come forward, but if you encounter the existence of the Xuan Nether Realm or the Shi clan, the strength of the river camel is already a little unsightly.

"Perhaps, cultivating a few apprentices and helping me deal with some things is not something difficult to accept!" Between thinking about it left and right, this idea began to grow in Yang Kai's mind.