The art of alchemy has been lost for a long time.

Legend has it that after alchemists mastered the art of refining elixirs...

The pills that have already been formed can be put back into the alchemy furnace using the pill-refining technique, and refined a second or even multiple times.

It is possible to obtain top-quality pills, or even break through the limits of pill grade and directly improve the grade of the pill.

It is a magical alchemy technique that countless alchemists dream of.

Suppressing his shock and excitement, Nangong Tianci took out a high-grade jade slip and made a copy of the record on the stone tablet.

Unfortunately, he tried many times but could not burn the disc successfully.

Nangong Tianci thought to himself, "As expected, opportunities aren't so easy to come by."

"It seems that cultivators need to cultivate and comprehend on their own. How much they can learn depends entirely on their own destiny."

Nangong Tianci walked around in front of the twenty-one inheritance stone tablets.

He discovered the method of alchemy, but he couldn't learn it at all; just looking at it for a few moments gave him a terrible headache.

The Nine Revolutions Alchemy Technique is slightly better, but not by much.

The first few stone tablets of the Five Elements Refining Technique seemed to go smoothly, but the later ones were more difficult.

Nangong Tianci calmed his mind and began to comprehend the first stone tablet, and soon entered a meditative state.

Jian Wuqing, the senior disciple of the Tai Xuan Sword Sect, was transported to a trial channel.

When the first door was opened, a puppet at the early stage of the Nascent Soul realm appeared.

The puppets here are special; they can replicate the opponent's attacks.

When Jian Wuqing attacked the puppet, he found that the puppet was using the same attack as him, also using the Wuqing sword technique. His hand paused, but he quickly came to his senses.

Even though the puppet was in the early Nascent Soul stage and used the exact same swordsmanship as Jian Wuqing, it was no match for Jian Wuqing, who was in the mid-Nascent Soul stage. Jian Wuqing defeated it in just a few moves.

After defeating the puppet inside the first door, a wooden box appeared out of thin air at the entrance to the second door.

Jian Wuqing used his sword energy to open the wooden box and found ten high-grade spirit stones neatly arranged inside, which pleased him greatly.

While high-grade spirit stones aren't considered extremely rare in the cultivation world, they are still quite precious.

This was the first time Jian Wuqing had ever possessed so many high-grade spirit stones.

Without hesitation, Jian Wuqing pushed open the second door.

This time, five puppets at the early stage of the Nascent Soul realm appeared.

Jian Wuqing held his sword in his right hand, the blade roaring with sword energy, his momentum unstoppable. The two clashed, sword shadows flashing...

Yu Letian was teleported to a valley called the Valley of Formations.

As soon as Yu Letian landed, he was stunned by the array formation of the Array Valley.

The formations are layered upon each other, one ring leading to another.

The closest thing to Yu Letian was a third-grade illusion array.

Yu Letian calmed his mind and carefully observed, searching for the key point of the illusion array.

It took an hour to finally break the illusion array.

Yu Letian sat down cross-legged on the spot, reflecting on his insights from breaking the formation.

After absorbing the insights, I opened my eyes to find myself trapped in another predicament.

Yu Letian: "......"

He rallied his spirits and encouraged himself, "Letian, Letian, don't be a coward, you can do it."

He then began to carefully study the predicament before him.

Ji Xiuyuan of the Wanfo Sect was sent to a horse chestnut tree.

The origin of this tree is quite unusual; its seeds came from a pure land.

The Pure Land is the place where Buddhas ascend to after attaining Nirvana and becoming Buddhas.

The Pure Land region is a gathering place for great Buddhist practitioners, who frequently hold Dharma teaching conferences.

This horse chestnut tree grew from a horse chestnut seed, right next to the platform where Buddhist masters preached.

Having heard the Dharma for tens of thousands of years, the seed, through a series of karmic connections, ended up in the Green Lemon Secret Realm, where it took root, sprouted, and grew strong.

Ji Xiuyuan gazed quietly at the mysterious horse chestnut tree before him, and fell into a state of sudden enlightenment.

Ishuming was teleported to a poisonous forest, filled with poisonous insects and plants.

For ordinary cultivators, the place is fraught with danger, and the slightest carelessness could cost them their lives.

However, for Ishumei, it was a rare treasure.