That second-order mid-stage earth attribute demon core, Su Yu spent 1,300 lower-grade spirit stones to photograph it, and then saw a set of scale armor and sharp claws appear, and Su Yu took them all.

In total, it cost less than two thousand lower grade spirit stones.

"The materials for the second-order low-grade dragon crocodile puppet beast are all available." Su Yu secretly breathed a sigh of relief in her heart.

The alchemist and the talisman master have all been promoted to the second-order lower grade, but the puppet beast has never been able to gather the materials for a second-order puppet beast.

It can be seen that these materials are scarce.

Fortunately, the five-year Moon Worship Immortal City Spirit Hall auction allowed him to gather all the materials.

Somewhere on the third floor, Yu Ke'er heard Su Yu's bidding, and looked at the location of the box on the second floor.

A middle-aged man with majestic eyes next to him looked at the auction hall below and said, "What, do you know?" ”

Yu Ke'er nodded lightly: "Hmm." ”

The middle-aged man said, "What did you think about what your uncle said?" That one was also from a big clan, and he was a disciple of the inner gate of the Great Moon Palace. ”

"If you marry in the past, you won't suffer."

Yu Ke'er's face turned cold, and she said, "I said, I won't marry if I die." ”

The middle-aged man's face did not change, and he sighed and said, "Ke'er, it's not that your father doesn't understand you, it's just that at your age, it's time." ”

"Also, sometimes things don't go our way, but what can we do?"

"You are the daughter of the Yu family, and the family has cultivated you so far, you have no choice."

Yu Ke'er didn't speak, but her face changed.

After a moment of silence.

The middle-aged man said: "The ancestor of the Cloud Sword Sect can hold out for twenty or thirty years at most, and by that time, the Cloud Sword Sect will be in chaos." ”

"This is a big piece of fat, there are definitely a lot of people eyeing it, Moon Worship Immortal City, Kaiyang Palace, Sword City Qin Family, and even Big Moon Palace......"

"My Yu family is not as stable as you imagined, in such a changing situation, our Yu family must be prepared to deal with all changes."

Yu Ke'er's face changed slightly, and with just a few words, it could be seen that there was already an undercurrent under the dark of the Cloud Sword Sect.

Being in the midst of it, even an immortal cultivator like the Yu family may not be able to be well.

If you are not careful, it will be the abyss.

Yu Ke'er was silent, and the middle-aged man stopped talking.

At this time, the auctioneer of the next auction house asked people to bring a jade box, and when they opened the jade box, they saw that there was an ethereal fruit inside.

"Ethereal Spirit Fruit, one of the core materials for refining Zhuji Dan, the starting price is one thousand lower-grade spirit stones, and one hundred lower-grade spirit stones need to be added each time the price is called." The auctioneer exclaimed enthusiastically, "Now the auction is open." ”

"Fifteen hundred!"

"Sixteen hundred!"

"Two thousand!"

There are a lot of people asking for prices on the first floor.

In the blink of an eye, the price of the Ethereal Spirit Fruit had already exceeded two thousand lower-grade spirit stones.

At this price range, most of the people who had previously bid have withdrawn from the competition.

Only the second and third floors are partially contested.

The price climbed again, and soon it reached 3,000 lower grade spirit stones.

"Three thousand six hundred." Su Yu asked for the first time.

In a box on the third floor, a young man frowned slightly, and then ordered three thousand seven hundred lower grade spirit stones.

Su Yu raised the price again to 3,800 pieces, and that person gave up.

"Congratulations to Daoist friends for winning the Ethereal Spirit Fruit with 3,800 lower grade spirit stones." The auctioneer shouted.

The auction of the second Ethereal Fruit then began.

This time, Su Yu did not ask for another price.

There are only two ethereal fruits, if they are all won at a price, it will be too public, and they will become the target of public criticism.

A moment later.

The auctioneer asked people to take out a second-order low-grade water-attribute pure demon core, which came from the Xuanjia Turtle Demon Beast.

Su Yu and Su Zhi were both very surprised.

In the end, he bid 2,300 lower-grade spirit stones to take it down.

The finale of this auction was a semi-superb (semi-finished) magic weapon shadow spear, which was won by a pseudo-Dan realm on the third floor with 6,900 lower-grade spirit stones.

Generally, the price of a high-grade magic weapon is between one thousand and three thousand low-grade spirit stones.

It is suitable for foundation building.

And the superb magic weapon is suitable for real people in the Dan Realm.

Semi-finished superb magic weapons, if you can find a good third-order refiner, it may be possible to upgrade them to a real superb magic weapon.

Such a thing is not something that Su Yu and Su Zhi can peep at for the time being.

In addition to taking pictures of the materials for refining the Dragon Crocodile Puppet Beast and the Zhuji Dan, Su Yu also spent 900 lower-grade spirit stones to photograph an earth attribute exercise, which was able to cultivate to the fourth layer of the Zhuji Realm.

For Su Yu, this exercise is enough for the time being.

He planned to cultivate the earth-attribute spiritual root again in his spare time.

Alchemy can improve his defense, and earth-based mana can also improve his defense.

Coupled with the powerful healing effect of the wood attribute Cangmu Wheel Gong, his ability to save his life is very impressive.

Or leave the venue early, hand over the lower grade spirit stone, and take the things they photographed, Su Yu and Su Zhi immediately left the spirit hall and returned to the alley courtyard.

"Next, I'm going into retreat to prepare for refining Tsukidan." Su Yu took a deep breath, a little stressed.

One Tsukidan material cost nearly 10,000 lower-grade spirit stones.

Ordinary immortal cultivators, how can ordinary immortal cultivators afford to consume it?

If you don't have a background, and you don't have the spiritual plant materials to refine the foundation building pill in your hand, then the passage to the foundation building realm will always be blocked.

This piece of Zhuji Dan material can only be successfully refined, not failed.

Su Zhi said: "Go ahead, I will protect the Dharma for you." ”

Then Su Zhi smiled again: "Don't be pressured, even if you fail, you can be a practitioner, and I will not lose money if I practice for my brother." ”

In the secret room.

Su Yu spent several days adjusting his state, refining a furnace of second-order lower grade pills in one day.

It wasn't until seven days later that a furnace of perfect quality second-order lower grade Kaiyuan Dan was released.

Seeing that this furnace had five perfect quality second-order lower grade Kaiyuan Dan coming out, Su Yu was overjoyed and his confidence soared.

The long-awaited state of consummation is finally reached at this moment, and the opportunity has arrived.

"Start refining Tsukidan."

Su Yu gathered his mind, opened the furnace with a comfortable expression, and began refining from ordinary materials, passing little by little as time passed.

A day later, Su Yu began to melt the core materials.

When the Ice Heart Lotus, Ethereal Spirit Fruit, and Pure Demon Core all melted, Su Yu began to finish the condensing pill.

Two hours passed by in Mo.

Su Yu played the trick of collecting pills, and four pills flew out of the alchemy furnace, two of which were as pure as jasper, and two of them were relatively ordinary.

Seeing these four finished products of Tsukidan, Su Yu's face was overjoyed: "Two pieces of high-quality quality and two pieces of ordinary quality." ”

The result was beyond his expectations, and he was greatly satisfied.

The high-quality Zhuji Dan can at least increase the success rate of foundation building by two to three percent, and is worth at least 10,000 spirit stones.

Ordinary quality, it should be able to increase by two percent, and it is worth about eight thousand lower grade spirit stones.

This furnace builds the base pill, and it is worth 36,000 lower-grade spirit stones.

Put the four Tsukidans in a jade box, and then put them into the jade box one by one to place a ban on preservation.

Su Yu walked out of the secret room, and Su Zhi, who had been protecting the Dharma outside, looked uplifted, and just wanted to ask what the result was, when she saw the jade box handed by Su Yu.

Su Yu smiled calmly: "Fortunately, there are four pieces of Chengdan in one furnace, including two pieces of high-quality quality and two pieces of ordinary quality." ”

"What, what?"

Su Zhijiao's face was pale, and the hand she had just stretched out trembled and took it back, and she was shocked: "Boutique quality!?" Two pieces!? ”