"Okay, let's not talk much nonsense, let's get to the point. I can leave the method to you, but you have to come up with something that I like." Tang Yu looked at the head of the Lu family with fun and said.

"Really?" The head of the Lu family suddenly became breathing rapidly.

"Of course it's true. However, I am willing to continue trading with you because of the elder of your family. However... even if I teach you the method, I can't guarantee whether your people can learn it!" Tang Yu reminded him first.

"I'm saving!" The head of the Lu family nodded hurriedly, but suddenly became embarrassed again. He had many good things in the Lu family, but Tang Yu was attracted to him. He didn't know what was there, for fear that it would make Tang Yu angry. So he thought for a long time and said directly: "I thought for a long time, but I don't know what to trade for you. Otherwise, you go to the Lu family's treasure house with me, what do you like to choose? But at most you can only pick one thing?"

"At least five pieces!" Tang Yu bargained immediately.

"No, there is only one item!" The head of the Lu family said solemnly without changing his expression at all.

"Those three items are OK!" Tang Yu said helplessly as he looked at the head of the Lu family in such a firm tone.

"At most two pieces! If there are more than two pieces, I would rather not use this method. After all,... this treasure house of the Lu family is not something I can decide by myself. Even if I am willing to give it to you, the rest of the Lu family will definitely not want it!" The head of the Lu family looked helpless.

"Okay! Two pieces are only two, but if I don't have anything I like, I'm sorry! And, I have another request!" Tang Yu said.

"Say!" said the head of the Lu family directly, without hesitation at all.

"Give me all the spiritual sound stones in your house and let me help you extract the super divine sound Yuan Dan!" Tang Yu said.

"Just this request?" The head of the Lu family was shocked. He never expected that Tang Yu would make this request. In his opinion, Tang Yu was simply giving him benefits for free!

"That's the request!" Tang Yu nodded affirmatively.

"No problem, no problem!" The head of the Lu family naturally wanted to do this. In his opinion, even if his people were unable to learn this method of refining from Tang Yu in the end, they could get at least one trillion spiritual sound stones by exchanged with ten trillion divine sound elixirs, which was equivalent to increasing the assets of the Lu family ten times. Why didn't he do it?

Of course he was not worried that after ten trillion pieces of Shenyin Yuandan appeared, it turned into a cheap product.

The Divine Sound Yuan Dan is a consumable. In terms of the population of the entire Dan Crafting City, the 10 trillion Divine Sound Yuan Dan is probably not enough for so many people to share, not to mention the entire Divine Sound Continent, the population of hundreds of billions!

Maybe in the future, the price will only become more and more expensive after the effect of the Super Divine Sound Yuan Dan appears.

The head of the Lu family thought he had made a lot of money, but he didn't know that Tang Yu was the one who really made a lot of money.

Ten trillion spiritual sound stones are equivalent to ten large spiritual sound stone mineral veins. So many spiritual sound stones are refined into divine sound Yuandan, which is enough for Tang Yu's cultivation to improve at least three stars. There may be accidents inside. For example, after one star is improved, Tang Yu's cultivation level can no longer be improved in this way, but for Tang Yu, one-star improvement is also an improvement!

Not to mention Tang Yu, even anyone, of course, refers to those with a cultivation level of the Second Realm of the Middle God or above, who are willing to use ten trillion spiritual sound stones to exchange for their own chance to improve one-star cultivation.

As for people with a cultivation level below the second level of the Middle God, for them, the ten trillion spiritual sound stones are quite huge, so they are unwilling to use them to exchange their opportunities to improve their cultivation level by one star.

"Then go and choose the treasure first!" said the head of the Lu family directly.

"OK!"

Tang Yu would naturally reject this proposal and agreed happily.

Afterwards, the head of the Lu family took Tang Yu directly to their Lu family's treasure house.

The treasure house of the Lu family is located in the center of the entire Lu family, of course not on the ground, but on the ground.

It seems that all humans, like the dragon race, like to store their treasures underground, as if this is the only way to have a safe guarantee. But I don’t know if these two races were all rats in their previous lives, why did they all like to dig holes!

Tang Yu subconsciously ignored the fact that he was also a human being.

"Please wait a moment!" After the head of the Lu family just revealed his identity, he was about to take Tang Yu into the treasure house. As a result, the two guards at the door of the treasure house stopped the head of the Lu family. The two guards looked at Tang Yu coldly and asked: "Head of the family, who is this person? Why should he bring him into the treasure house?"

"This is my benefactor of the Lu family. I just made a deal with him, so I specially allowed him to enter the Lu family treasure house and choose two treasures!" The head of the Lu family seemed very afraid of these two guards, and explained nervously.

"Trade? What kind of transaction!" The guard's performance was quite aggressive, and he did not give any face because the head of the Lu family was the head of the entire Lu family. There was even a hint of suspicion in his eyes, as if he was questioning again whether the head of the Lu family had made a deal that betrayed the interests of the Lu family.

The head of the Lu family quickly explained and focused on the importance of the super divine sound Yuan Dan.

However, after hearing the explanation from the head of the Lu family, the two guards burst into laughter. The head of the Lu family and Tang Yu were both puzzled. Just as the two looked at each other in confusion and showed a look of the guard being a slut, a guard suddenly stopped smiling and scolded coldly:

"Master Lu, it seems that you are doing it so comfortable in the position of the head of the family. You actually opened the right to enter the Lu family treasure house to outsiders just because of the Divine Sound Yuandan. As a guard who protects the Lu family treasure house, we have the right to prohibit you from entering and at the same time tell you that your transaction is invalid..."

As soon as the guard finished speaking, the two looked at Tang Yu coldly, obviously as if they were a liar.

"Ineffective?" The head of the Lu family was immediately angry, "You two idiots, you know nothing! The effect of this super divine sound Yuandan is not what you imagined. You actually want to stop this transaction. As the head of the family, I also have the right to doubt that you have ulterior motives... Come and take these two nerd disciples for me..."

The head of the Lu family was really angry, with an extremely cold face on his face, as if he was looking at the enemy, looking at the two guards in the treasure house.

When the two guards heard the words of the Lu family, they still had no reaction. Instead, they smiled coldly and said, "Master, are you sure you want to arrest both of me?"

"boom!"

In an instant, a huge aura burst out from these two guards guarding the treasure house. When they felt the aura of their two, Tang Yu was slightly surprised because he was shocked to find that the aura of these two was very powerful and definitely exceeded the cultivation level of the third level of the Middle God. In other words, they must be the second of the five strong people in the fourth level of the Middle God possessed by the Lu family.

No wonder these two people are so arrogant that they don’t even give face to the head of the Lu family. It turns out that it’s because they have strength! Tang Yu suddenly realized and thought secretly in his heart, then looked at the head of the Lu family, wanting to know what he was going to do.

A cold evil aura ejaculated in the eyes of the head of the Lu family, and the expression on his face was a little entangled, obviously hesitating and hesitating.

After realizing the effect of the Super Divine Sound Yuan Dan, he knew very well that if he had become this condition with Tang Yu, it would definitely be full of hope for the future of their Lu family.

Even if Tang Yu asked him to destroy all the powerful people in the fourth level of the Lu family's Zhongshen in the transaction, he would probably not hesitate.

Words to readers:
Chapter completed!