Tang Tingyu frowned, he thought that Ye Ning was just advancing and retreating when he said this, but he didn't expect that he was really ready to give up the pure white jade slip. After a while, he spoke, "Brother Ye, aren't there any rare refining materials or spirit grass?"

"Haha, didn't Sanshao say that millions of spirit stones are also okay?"

"This ......"

Ye Ning didn't answer anymore, and casually threw out a purple crystal card, which was worth millions!

"Okay!" Tang Tingyu can become the successor of the Tang family, and he is still happy at the critical moment. "This jade slip belongs to Brother Ye. ”

Ye Ning picked up the jade slip and put it into the storage ring, his heart was extremely excited.

Chaos Vortex, that's Chaos Vortex!

In this way, he already had three of the nine branches of the Supreme Chaos Dao!

"Do you really want this jade slip?" Looking at Ye Ning's calm eyes, Tang Tingyu picked up the pure white jade slip and asked again. At this time, this jade slip was like a chicken rib in his eyes. For some reason, he inexplicably believed Ye Ning's judgment, you must know that if it was really as he said, the normal price of this jade slip was probably only a thousand high-grade spirit stones. And the purchase price of this jade slip is 50,000 spirit stones!

"No need. Ye Ning smiled on his face, but he regretted in his heart, "500,000 high-grade spirit stones, buy a "Green Radish Spirit Grass, Demon Beast General Guide", even if this young master has a lot of money, he will not spend it like this." ”

"Brother Ye, this jade slip is definitely from the early stage, even if it is just to introduce the green radish spirit grass and demon beasts, there is always something unique, some of them are now extinct spirit grass, for the alchemist, it will be beneficial. ”

"Haha, Sanshao's words are wrong. Since it is already extinct, what is the use of knowing it? However, with this jade slip, it can indeed make an alchemist feel a lot more worried, at least he doesn't have to worry about encountering an elixir he doesn't know. If Sanshao is willing to cut his love, Ye is willing to exchange a piece of refining material for it, how about it?"

"What?"

At this time, Tang Ting Yuyue was sure that this jade slip was indeed of much value as Ye Ning said, and if it could be exchanged for a good refining material, it would be worth it.

Ye Ning didn't say much, and directly threw out a black stone.

"What is this?" Tang Tingyu picked it up, but muttered in his heart, he didn't even know this stone. Moreover, judging from the aura contained in it, it does not seem to be within the five elements.

Gao Lao looked at him and shouted loudly: "Obsidian! This is obsidian of its highest quality! Looking at its purity, it has reached at least ninety out of nine, which is too rare!"

Looking at Ye Ning's expression of nodding slightly, Elder Gao realized that he had lost his temper. He looked at Tang Tingyu, who still had a blank face, and patiently explained: "Third Young Master, this obsidian is produced in the depths of Mushui, and it takes a thousand years to produce a piece the size of a grain of rice, and such a large piece of obsidian must have reached 10,000 years!"

"Yes, the old man has a unique vision. Obsidian, a twelfth-order refining material with no attributes, is extremely rare, and the market price is above 100,000 high-grade spirit stones!"

Gao Lao nodded, but thought in his heart, how much more than 100,000! Obsidian has a price, although because of its special attributes, every time it is auctioned or sold, the transaction price is about 100,000, but if you really want to spend 100,000 to buy it, it is unavoidable. If nothing else, let's talk about the Chamber of Commerce, as far as he knows, there is not even a piece of obsidian the size of a grain of rice.

Tang Tingyu looked at Elder Gao's expression and knew that this deal could be done, so he hurriedly said: "Okay, since Brother Ye likes it, Tingyu will be the secondary master, and this jade slip also belongs to Brother Ye." ”

Ye Ning smiled and put the jade slip into the storage ring.

After that, the four of them laughed and drank spiritual tea, which could be regarded as a joy for the guests and hosts. It wasn't until sunset that Ye Ning finally proposed to leave. To his surprise, Gong Yu made a suggestion that made him unbelievable despite Tang Tingyu's presence.