The thought disappeared, and a dark book appeared in Lu Xuan's hands.

The classics are like flowing water, and when held in the hand, there is a strange sense of softness, which is dark. When you look at the cover, you have the illusion that your soul will be sucked in.

Lu Xuan calmed down his mind and condensed it on the dark classics in his hand. Suddenly, detailed information about it appeared in his mind.

["The Forbidden Method of Netherworld True Water", the sixth-grade exercise method is the fundamental practice method of the ancient evil sect. When you practice it to the depths, you can use Netherworld True Water. True Water has the effect of melting all things and can dissolve souls, body, and even magic weapons.]

"The sixth-grade exercise is at the same level as "Blood Nervous", but you can try to practice it."

Lu Xuan was happy in his heart and thought to himself.

"Blood Nervous" is too domineering and conspicuous, and it is easy to attract attention after practicing. You can tell from its efficacy that it is a top-notch technique for destroying corpses and traces. It is suitable for assassination, yin moves and other occasions, and is just suitable for Lu Xuan of this type.

He opened the pages and swept over slightly. A shadow of the dark river that stretched for thousands of miles appeared in his sea of ​​consciousness, winding and changing thousands of times.

"Fortunately, the piece of pure glass tea I took before has some effect, otherwise with my qualifications, it would be like browsing the heavenly book when looking at these sixth grade exercises."

Lu Xuan sighed in his heart.

There are still two pieces of pure glass tea left. For Lu Xuan, who has a low understanding, these fifth-grade spiritual medicines are very effective. He plans to see if he can find a way to get spiritual seedlings or seedlings.

In addition, the reward of the light ball was also very satisfied with him. The sixth-grade marrow-clearing jade liquid is a top-notch spiritual object that helps to promote the elixir. In addition, there is also the sixth-grade exercise "Xuantianqing Subtle Method", which will be obtained from it!

After harvesting the fifth-grade Youquan Flower, Lu Xuan paid attention to the remaining evil spirit plants in the underworld.

The evil spirit of the bronze halberd that was exchanged for from the Mu Dao Ren, the evil spirit has entered a rapid growth period. The evil spirit is spread around the gray-white plants, which isolates other spiritual plants.

The transparent progress bar under the Yin Crying Wood is about to be fully loaded. Since it is not extremely urgent, Lu Xuan saved the point of the spiritual herb bead and planned to use it at critical moments in the future.

He took out the soul-destroying bell magic weapon from the storage bag and controlled a large number of pure ghosts to fly out to feed Yin Crying Wood.

Going further forward, a sharp howling sound came from Lu Xuan's ears.

Looking in the sound, I saw the evil tree demon who had grown to a certain scale and the demon ghost vine were fighting fiercely.

The old woman on the trunk of the evil tree demon had a ferocious face. The black trunks were like spears, stabbing at the demon vine in a storm.

This fifth-grade spiritual plant has amazing combat power, but the demon ghost vine should not be underestimated.

The two have the same grade, and the demon ghost vine is even more out of the scope of spiritual planting, and has faster movement speed, wider range, stronger ferociousness, and has far more years of growth than the evil tree demon, so the result is obvious.

The evil tree demon was tightly wrapped around gray and white vines, only revealing the part with blurred facial features. Against the backdrop of the tentacle-like vines around him, he looked even more incompetent and furious.

The vine of the demon ghost vine was raised high and shook it left and right slightly, as if expressing inner disdain for the evil tree demon.

"You're a little tender."

"If I hadn't been in the same cave, I'd have eaten like you hundreds of times."

After passing on to the Shama Tree Demon, the demon ghost vine retracted the tentacle-like vines and crawled directly into the direction where the mysterious fairy peach is located like a long snake.

"This demon ghost vine is quite enjoyable. Come here to abuse the little brother Lingzhi, do a warm-up, and then go to Mixiantao to enter the world of lust. What kind of fairy life are you living?"

Lu Xuan shook his head and checked the evil tree demon. Seeing that there was no abnormality left, he comforted him for a few words and walked to the other evil spirit plants.

The mother plant of the Holy Infant Fruit is extremely dedicated. Under the stimulation of Lu Xuan, two more spiritual seeds of the Holy Infant Fruit Plant were born.

"You have more children, I have more trees, and I will make more contributions to the spiritual field, so that you can meet your requirements later."

Lu Xuan drew a big cake for the mother plant, so that it willingly gave birth to a few more seeds of seeds for itself.

Although the spiritual species produced are limited, if the subjective initiative is strong, the yield can be slightly increased.

"There are not many fresh cultivators and monsters, so I have to find a chance to get some."

In front of the Five Insects Treasure Plant, he took out a fresh Five Insects from the Taoist sac, processed it briefly, placed it in a specific position, and sacrificed it to this strange spiritual plant.

In the underworld spiritual field area, there are only two types of sixth-grade spiritual plants that are still a long time away from maturity.

After absorbing several fourth-grade monster bones, the Skeleton Demon Temple has built two layers of bone bases. The bones of different sizes and thicknesses are entangled together in various ways, forming an extremely strange and very coordinated skeleton base.

“There is a sudden and harmonious beauty.”

Lu Xuan left a comment and came to the sixth-grade ghost-eating evil vine spirit plant.

He deliberately took out several powerful ghosts from the fourth-grade soul-attracting lamp and placed them around the ghost-eating vine.

Sensing a powerful Yin Ghost, the evil vine of the Eater immediately reacted, and the branches shot out like sharp arrows, wrapping the evil ghost and swallowing it greedily.

After Lu Xuan cultivated all the evil spirit plants in the underworld, he returned to the cave.

Since there was only a little bit of foundation-building pills, dust-cleaning pills, etc. in my hand, the output of light balls was no longer enough to support the needs of the grocery store, so Lu Xuan spent some time on refining pills.

His level of refining foundation-building pills has reached great success, and the fourth-grade dust-cleaning pills is also close to that of a small success. The elixir-making rate is far beyond that of some alchemy masters, and it can be regarded as a major means of attracting money at present.

"Although you can get a large amount of spirit stones with just a little action, the light ball is more cost-effective."

Lu Xuan sighed secretly.

Time passed, and less than a month later, after the underworld's spiritual fields, the Yin Crying Wood, which is also the fifth grade, has fully matured.

Lu Xuan stood in front of a pale spiritual plant surrounded by resentment and ghosts, carefully picking it out.

The mind is condensed on it.

[Yin Crying Wood, a fifth-grade spiritual plant, feeds on resentful souls. During the growth process, Yin wind will invade the cultivator's physique in the long run. After maturing Yin Crying Wood is an excellent material for refining special magic weapons such as the Ten Thousand Soul Banners, and can also be used to refine fifth-grade soul pills.]

"The high-level spiritual plant light group has been harvested quite a lot recently."

Lu Xuan looked at the slightly flickering white light ball, sighed with emotion, and reached out to touch the surface of the light ball.

The light ball shattered silently like the flowers in the mirror and the moon in the water, turning into rippling light spots. The light spots reunite and turned into a phantom of a drawing, and instantly poured into Lu Xuan's body at a lightning speed.

Immediately afterwards, a thought flashed through his mind.

[Harve a fifth-grade Yin Crying Wood, and obtain a sixth-grade treasure, ghost grief.]
Chapter completed!