While Yan Corpse Skin was digesting the phantom mirage demon skin bag, Lu Xuan continued to inspect the other evil spirit plants.
A strong aroma of meat came from the Yin Qi. Lu Xuan followed the smell and saw at a glance the fragrant meat branch inserted into a mass of flesh and blood.
The branches are covered with a thick layer of black and red flesh. Without looking carefully, it is difficult to distinguish the flesh and blood of the monks and monsters that serve as nourishment underneath.
Not far away, several soul insect fungi were absorbing the resentment of ghosts wandering around.
An extremely ferocious giant black tumor has grown on the top of the ghost tumor tree, with black and yellow pus dripping from it, falling to the ground and stirring up wisps of smelly black smoke.
"Unknowingly, the ghost tumor tree has also entered a mature stage."
Lu Xuan sighed with emotion and continued to inspect the evil spiritual plants in the spiritual field.
Compared with the last time, the coffin of the sixth-grade ancestor has not changed much, except that it is slightly larger. The roots are deep into the ground and the branches are lying horizontally on the ground, like a delicate and compact coffin.
In the small blood pool dug by Lu Xuan, the Blood Spring Clam Mother sensed his breath, slowly floated up from the bottom of the pool, and shot out a fountain-like blood water towards Lu Xuan.
Lu Xuan quickly took out a bottle of high-quality monster blood from the storage bag, and turned it into a long and thin stream of blood, which poured into the body of the mother blood clam.
During this period, the Flesh Spirit God kept jumping behind him, and did not display all kinds of powerful blood magic spells when facing the evil cultivator.
Finally, he came to the seventh-grade underworld immortal tree.
The spiritual seed was soaked and nourished by the stagnant water of the Youhe River, and it had taken root and sprouted, growing into a pale yellow seedling.
The seedlings look unremarkable, not much different from ordinary spiritual plants.
But when Lu Xuan's mind was focused on it, there was a slight rustling sound in his ears, and the shadow of a giant tree appeared out of thin air.
There is a deep and winding river under the giant tree. The river is stirring with dark bubbles, and its atmosphere is very similar to the stagnant water of the deep river.
Huge rhizomes stretch into the deep river, and countless ghosts hang down from the branches and leaves, adding a bit of weirdness and mystery.
"Very good, the Underworld Immortal Tree has entered a stage of rapid growth."
Lu Xuan nodded with satisfaction.
"Also, as I expected, the sixth-grade ghost-eating evil vine is fully mature."
He finally came to an evil vine.
On the long vine, there is a faint evil ghost hovering in it. From time to time, black light spurts out from the evil ghost's mouth. With a slight curl, it swallows a ghost in the distance into its belly.
Immediately, the Yin Qi from the evil ghost spread and seeped into the long vine, seeming to nourish the spiritual plant of the long vine.
"Fortunately, there are not many other things in the underworld. There are countless ghosts and ghosts. This ghost-eating evil vine can completely lead a ghost-like life."
Lu Xuan concentrated on the ghost-eating evil vine and immediately saw that the translucent progress bar below it was completely full.
He carefully pulled the long vine out of the Nether Flesh Spiritual Soil.
A thought emerged in his sea of consciousness.
[The ghost-eating evil vine, a sixth-grade spiritual plant, is a unique product of the Yinluo ghosts in the cave. It is cultivated by swallowing thousands of ghosts and ghosts. It can transform into the form of evil ghosts and absorb ghosts in a certain area. 】
"When I attended the auction of the Hailou Merchant Association for the first time, Senior Qi Ling took out three rare treasures. As long as they are identified, they can be owned."
"It was because of my special ability in spiritual plants that I obtained this sixth-grade ghost-eating evil vine for nothing."
"After many years of cultivation, I finally cultivated it to maturity."
"Now, in addition to getting a rare and rare spiritual plant, I can also get a treasure of greater value for free."
Lu Xuan's eyes were full of anticipation, looking at the white light group quietly emerging below.
He stretched out his hand and gently touched the surface of the light group. In an instant, the light group silently shattered like a bubble, and tiny light spots shot up into the sky.
Soon, it condensed into a ghost shadow and quickly disappeared into Lu Xuan's body.
At the same time, a thought flashed through his mind.
[Harvest a sixth-grade ghost-eating evil vine, and obtain a seventh-grade treasure, the hungry ghost troll.]
The thought disappeared, and a tall evil ghost suddenly appeared in front of Lu Xuan.
The evil spirit is greenish-black all over, is three feet tall, has a mouth full of fangs, has green flames flashing in its empty eye sockets, and has a ferocious face.
The limbs were shriveled and skinny, and only the lower abdomen was bulging, as if she was pregnant in ten months.
There is a dark hole in the navel, unfathomable, like a bottomless pit, with gusts of sinister wind blowing out from it, and the faint sound of ghosts crying and wolf howling can be heard, which sounds extremely infiltrative.
Such a ferocious and evil ghost seemed to have no consciousness of its own and stayed in place motionless.
Lu Xuan looked calm, his mind fell on the evil ghost, and he immediately learned detailed information about it.
[The Hungry Ghost Troll, a seventh-grade treasure, is the true king of all ghosts in the Yinluo Ghost Cave. It collects countless hungry ghosts and refines the ghost body. It masters powerful ghost secrets and has the ability to devour all things.
】
"Seventh grade treasure!"
Although Lu Xuan had expected it, he still felt happy from the bottom of his heart after actually harvesting a seventh-grade treasure.
"Yinluo Guixiao...the sixth-grade ghost-eating evil vine comes from here, and it can be regarded as coming from the same source."
He sighed secretly.
"More importantly, this hungry ghost troll has the same strong devouring ability as the ghost-eating evil vine. The difference is that one targets ghosts and the other swallows nothing."
Lu Xuan's spiritual sense reached out and tried to control this unconscious tall evil ghost.
After a simple sacrifice, with a thought in his mind, the hungry ghost troll quickly rose up, reaching more than twenty feet in the blink of an eye. The navel hole in his abdomen became even more prominent, making it look extremely terrifying.
"This is still the simplest sacrifice. If you completely master this seventh-grade rare treasure, it will be easy for this evil ghost to turn into a hundred feet or even a thousand feet."
Lu Xuan sighed secretly.
He did not hesitate and handed over the seventh-level hungry ghost troll to the incarnation of Ling Gu, which greatly enhanced his strength instantly.
As for the ghost-eating evil vine, it was also kept by Lu Xuan. When he transformed into Ling Gu and occasionally went out to explore the secret realm, it could temporarily protect the cave.
After Lu Xuan took care of all the affairs in Fengyuansing Cave, he quietly returned to Leimingxing Cave.
As he paid more attention, he didn't encounter any accidents on the way.
When he came outside the cave, he unexpectedly saw an acquaintance waiting quietly.
"Fellow Daoist Ye, why are you outside the cave?"
"What accident happened to your arm...?"
Lu Xuan's spiritual consciousness scanned it and after preliminary confirmation that there was nothing abnormal, he came to that person, Ye Xuanyin.
It can be seen that her condition at the moment is not very good, her sharp facial features look extremely pale, her long hair that was previously covered with lightning was messy, and the lightning was dim.
What's more important is that one arm is completely missing, and there is a deep black scar on the broken shoulder.
As Lu Xuan watched, something seemed to be struggling under the scar, and soon black granules emerged from under the scar.
After a few breaths, a large patch of dense growth appeared, which made people feel uncomfortable.
