Immortal Palace Longevity

The Yuanyang Sect used magic to solidify the flowing mud around into a wall, and forcibly opened up a medicine garden on the spiritual vein. On the surface, there was no trace of a medicine garden at all. Liu Yu knew that this must be due to the formation.

For a spiritual medicine garden of this grade, the formation must be extremely advanced, far from being comparable to the Wu Earth Bluestone Formation.

"Uncle Liu, this is it."

A Qi Refining Stage disciple reported respectfully.

Liu Yu, dressed in a dark green shirt, nodded expressionlessly when he heard the words.

His dark pupils scanned the black swamp for a while, but did not see any clues.

Then a faint white light silently lit up in the depths of his eyes, which was the characteristic of the "Sky Eye Technique", and looked at the swamp again.

This time, he finally found a clue. A place in the wide swamp was "opaque", and in the field of vision of the Sky Eye Technique, there were wisps of spiritual energy spreading around.

"This is it!"

Liu Yu pinched his hands, and a deep blue light hit the ground.

The blue light spread from where everyone was standing to where the spiritual medicine garden was located. A layer of ice crystals appeared on the soft mud surface along the way, which could bear the weight of people on it.

This is a first-level low-grade spell "Ice Condensation", which is weak in power but quite useful in some places. Although Liu Yu does not have the corresponding spiritual roots, it is still very simple to learn low-level spells with a high level of cultivation.

Indicating that the ten Qi Refining disciples should go first, a green and red shield appeared around Liu Yu, and he was at the back.

Soon they arrived at the suspected location of the spiritual medicine garden. Liu Yu followed the method given by Elder Yan, and more than a dozen specific spells were cast in the empty air, revealing a hole for people to pass through.

This was just a gap in the first layer of the illusion array, not a gap in the protective array of the medicine garden, and it could not be used to enter the medicine garden.

In order to prevent being regarded as an intruder, he did not let everyone go in at the first time, but took out a sound transmission note from the storage bag, whispered a few words and flew into the spiritual medicine garden from the opened cave.

The road formed by the ice condensation technique would not disappear for a while, so Liu Yu and his group waited patiently on the spot.

About half a quarter of an hour later, the illusion array on the surface fluctuated, and a middle-aged woman dressed in a Taoist robe and a Taoist nun walked out of it, followed by two inner disciples in the late stage of Qi Refining.

"Yan Hongyu?"

Liu Yu's pupils shrank slightly, and he was slightly surprised.

More than ten years have passed, and Yan Hongyu's appearance has not changed much. She is still so mature and plump, but her cultivation has improved a little, reaching the late stage of foundation building, and the spiritual pressure around her is even stronger.

"Hello, Senior Sister Hongyu!"

Liu Yu smiled and bowed, and greeted her first. Both of them were in the foundation building realm, so he naturally didn't need to call himself a junior.

In any case, this woman had helped him after all, although it was because of favors and benefits.

Moreover, when he went out and came to the spiritual medicine garden where he might be attacked, he might rely on Yan Hongyu's cultivation in the late stage of foundation building, so it was necessary to make friends with her appropriately.

The Qi Refining disciples behind him looked at Liu Yu with even more awe. They didn't expect that this newly promoted Uncle Liu also knew Uncle Yan Hongyu. You should know that Uncle Yan Hongyu is a clan member of Elder Yan, with both strength and connections, and is well-known in the entire Yuanyang Sect.

Her mature and plump appearance also suits the appetite of many disciples. If she can be promoted to the late stage of foundation building earlier, she may also be able to compete for the title of "Yuanyang Twins".

"It turns out to be Junior Brother Liu, congratulations on your promotion to the foundation building stage."

Yan Hongyu's face showed surprise, and she recognized Liu Yu in an instant. Her face couldn't help but relax and greeted him lightly.

Although she had warned Liu Yu not to contact Yan Qun'er before, it was for the sake of her niece's path. After all, it is unlikely that an ordinary three-spiritual root cultivator will be promoted to the foundation building stage.

A young cultivator in the Qi Refining stage is naturally not worthy of her niece, but she has a good impression of Liu Yu. After all, he saved Qun'er and gave her two rare spiritual medicines that are two hundred years old.

"Junior Brother Liu, were you sent to defend this medicine garden? Please show me your token."

"During this extraordinary period, in order to prevent enemy cultivators from sneaking in, Senior Sister has to be a little careful. Please forgive me for any offense!"

After a few pleasantries, Yan Hongyu continued, not relaxing her vigilance just because they were acquaintances.

"It's my duty, it's my duty."

Liu Yu smiled and replied, then took out the black scroll from the storage bag, and threw it to Yan Hongyu with a move of his arm.

The two of them kept a distance of three or four feet apart, and tacitly did not move forward. At this distance, if the other party suddenly launched an attack, they could react in time.

Yan Hongyu used her magic power to suck the black scroll into her hand, and then spread it out to check.

At this time, Liu Yu and his group stood where they were and did not move forward to avoid unnecessary misunderstandings.

"Welcome Junior Brother Liu to the No. 6 Spiritual Medicine Garden. With you joining us, our defense will be two points stronger."

Yan Hongyu checked the black scroll in two breaths. The handwriting and aura of her ancestor were very familiar to her, and she confirmed his identity in an instant.

She then threw the black scroll back, and treated Liu Yu as a peer in her words, no longer looking down on the young cultivator in the Qi Refining Period.

"I came here to obey the command of Senior Sister Hongyu. We should work together."

Liu Yu took the black scroll and put it in his storage bag, and complimented him slightly.

"It's inconvenient to talk here. Junior Brother Liu, please go into the medicine garden first."

After Yan Hongyu finished speaking, she led the way in front, and Liu Yu followed with ten Qi Refining disciples.

After the formation change, there was a row of stairs going down. The stairs were all black and about two feet wide. They were obviously made of mud in the swamp. They were solidified into a square shape by magic and were neat and tidy, and the strong odor was eliminated.

Walking down the stairs, turning three corners, the vision suddenly widened.

A huge space was opened up under the swamp. It was estimated that the length and width were close to three hundred feet, and the height was about thirty or forty feet.

Moreover, the spiritual energy in this space was extremely rich, which was more than two times better than Liu Yu's Cailian Mountain Cave Mansion. If a general Qi Refining cultivator practiced here, the speed of practice could be increased by about 30%.

If a mortal could live in such an environment, he would definitely be strong and healthy and live to a hundred years old without disease or disaster.

In the center of the medicine garden, there were large and small spiritual fields, divided by grooves and divided into various shapes.

The spiritual fields are square, round, and triangular, but they are not messy at all. Instead, they are pleasing to the eye. Obviously, someone has taken good care of them.

"Hua Yuan Grass", "Purple Monkey Flower", "Hundred Years of Red Fruit", "Green Ganoderma"

The spiritual herbs planted in the medicine garden are all used to refine the foundation-building and golden elixir-stage elixirs. With Liu Yu's experience, he can only recognize about half of them, and the other half are unheard of and cannot be named at all.