Mysterious mirror hanging high

"The Stone-Horned Demon Bull, a foundation-building demon beast!"

Jing Yu was not unfamiliar with this monster. This monster could often be seen when going deeper into the Wushan Mountains. Generally speaking, this monster had the strength of an early foundation-building monster when it reached adulthood, but its intelligence was not high and its style was straightforward. Senior cultivators in the early foundation-building stage could usually defeat it. In addition, most of the monster's essence was in the pair of stone horns, and the meat on its body was not too rare. Although it was a foundation-building monster, its flesh and blood could only be regarded as something of the Qi training level in terms of value.

But no matter what, it is the flesh and blood of a foundation-building monster, which is definitely more than enough to break through the body refining realm of the Qi training stage.

"Tenderloin, shank, and topside... they're too expensive."

Jing Yu took a quick look at the list and skipped the parts that tasted good. These flesh and blood were used to supply ingredients to high-end restaurants in Xiancheng. In addition to the tender meat and good taste, the effect on body refining was not much different from that of other parts of the flesh and blood, and the premium was extremely high.

Jing Yu bought the meat for cultivation, not for enjoying delicious food, so he naturally wouldn't be taken advantage of.

"A whole cow spine...that's it!"

Jing Yu nodded in satisfaction. Although there was less meat on it, at least there was a spine attached. The bones of the stone-horned demon bull were difficult to digest for ordinary body cultivators and were useless, but Jing Yu could slowly refine them. It seemed that he had found a bargain.

"The starting price is twenty spirit stones... it's so expensive!" Jing Yu muttered. Even though it can only be regarded as a body-refining medicine of the Qi training level, such a whole cow spine is enough to rent a shed in the outer courtyard for twenty years.

He took out his own jade token, channeled a stream of magic power into it, and waved it slightly towards the token with the number on the cow spine. The bidding price on it instantly changed to [Twenty Spirit Stones], followed by the words [Bidding No. 4399].

"The auction period for this spine is five days. The highest bidder will win it after five days." There is too little flesh and blood on the cow spine. The spine is not as complete as the leg bone that can be polished into a magic weapon. Among the many parts of the Stone-Horned Demon Bull, no one is interested in it. Jing Yu estimated that he could get it within 25 spirit stones.

As for someone bidding maliciously, that is basically unlikely. First, the participants of this Immortal Expo are anonymous throughout the whole process, and no one knows which cultivator is behind the brand number. There is no need to do such boring things.

Secondly, except for the final auction items at the main venue, which have no upper limit on the price, the items at the branch venues all have a [fixed price]. Once the price exceeds the fixed price, the bidder must be forced to buy the item.

"The rumen of the Stonehorn Demon Bull..."

Jing Yu continued searching for what he needed. "This rumen has spatial properties. It can digest spiritual objects, and it can also be made into a storage bag. I can sew one inside my stomach from time to time, and it can be used as a place to hide and store valuables..."

"It's a pity that the stomach of the Stone-Horned Demon Bull is still a bit too big for a human body." Jing Yu frowned. Although the [Alien Skeleton Technique] can refine the organs of monsters to a limited extent and make them bigger or smaller, the reduction ratio that can be achieved by this method is limited when the realm is low. The rumen of this demon bull may not be suitable.

"Look again..."

The auction at this branch venue lasted for ten days. Jing Yu was not in a hurry and slowly looked for his target.

[Blue and White Python's Stomach]

"This is not bad." Jing Yu touched his chin.

The stomachs of snake and python monsters basically have some spatial properties and are not very large in size. They can be made into storage bags of different sizes according to different mysteries. For example, the original space of this [Blue and White Python Stomach] is about twenty cubic meters. If it falls into the hands of a master who makes storage bags, it can be expanded into a storage bag of at least fifty cubic meters, which is the same size as the storage bag currently used by Jing Yu. The market price is about thirty spirit stones.

But the [Blue and White Python Stomach] used as the raw material is actually not expensive, and the price is only about ten spirit stones.

The starting price for this part is now eight spirit stones, and no one has started bidding yet. Jing Yu still used the jade token to pass the magic power in and occupied a spot first. It is estimated that the final transaction price should be around eleven or twelve spirit stones. If it is more expensive, Jing Yu will choose to wait a little longer.

"It's a pity that the [Alien Skeleton Technique] can only sew up one type of organ of the same kind. Otherwise, I will cultivate the Ku Du Body to the third level of the Treasure Body and install four stomachs in my belly. I'm afraid that the speed of Ku Du Body Refining will surpass all the body refining techniques in the world..." Jing Yu thought to himself.

When Ku Du's treasure body was cultivated to the "treasure body" realm, the first layer could sew together two kinds of monster organs. The first thing Jing Yu thought of was the monster stomach that could enhance the digestive ability and take into account the storage function.

He planned to reserve the remaining spot for the part that could improve his escape speed. After all, Ku Du Xuan Guang was only good at earth escape, and most of the battles at the foundation-building level took place in the air. His escape speed in the air also had to be improved, as it would be useful for traveling or escaping in the future.

"According to the description in the [Alien Skeleton Technique], the wings are considered as one part, which is still acceptable." Jing Yu thought, if the wings that enhance the escape speed are considered as two parts, then it would not be cost-effective.

He was determined to find a pair of monster wings, but they were wings of flying monsters in the Foundation Establishment Stage. Either the feathers were plucked and sold separately, and the wings were used as food... or the whole bird carcasses were almost the highest-level items at the branch venue of this Fairy Expo, and Jing Yu could not afford them with his financial resources.

However, this Fairy Expo was indeed all-encompassing, and Jing Yu actually found an item that met the requirements.

"【Howling Eagle Wings】?"

The wings of the Howling Wind Eagle were not well preserved, and a trace of burnt black could be seen at the base of the wings. It was probably hit by a fire monk's magic, causing some damage to the Howling Wind Eagle's body. In desperation, they could only cut off the relatively intact wings and then preserve them through secret methods.

"The quality is average and there are some minor damages, but it's a good thing for me. After all, it can be cheaper this way." Jing Yu looked at the reserve price of fifteen spirit stones for the pair of wings and happily bought it at the lowest price.

The auction time for this pair of wings is the shortest three days. I think the stall owner also knows that it is not easy to sell, so he set a minimum auction time limit. If it can be sold quickly, he will sell it quickly. If it fails to sell, he will set another three-day limit and put it up again to avoid any more trouble.

Jing Yu had been strolling around the branch venue of the Fairy Expo for less than an hour when he found all the items he needed for his reservation. Naturally, he was in a good mood and had no burden in his future tours. He just thought of it as a chance to see the rare treasures of the world of immortal cultivation.

As he was walking and stopping, he found that a group of people were gathered around a booth in front of him, pointing at the items in the display cabinet.

Jing Yu went over to join in the fun, took a closer look at the display case, and almost popped his eyes out.

"Foundation Pill?"

"Is this something you can encounter in the branch venue?"