"What about the friendship of the Kong Dao, this hundred-year-old iron birch is especially above the nine-layer earth demon crystal of the refining body, if it weren't for Meng Mou wanting to leave some means to save his life for future generations, he really wouldn't take it out," the negative sword Taoist seemed to be very confident and said,

The Confucian young man exchanged glances with the red clothes beside him before smiling and said, "According to Brother Meng's words,"

This is Sun Gang said: "Since Meng Daoyou and Kong Daoyou have successfully exchanged, let's also take out a thing,"

When these words fell, the woman next to her flipped over in her hand, and a withered vine appeared, "This is a hundred-year-old cup vine root, I think everyone knows that this is a main material for refining Peiyuan Dan,"

Jiang Fan secretly stammered in his heart, this Pei Yuan Pill is an extremely precious pill, which can quench the pure mana under the body refining period, and assist the body refining stage monks to break through to the life mansion stage, it is the most coveted pill for the body refining stage monks in addition to the life house pill,

"We want to exchange it for two green condensation fruits," he said and swept everyone over, falling on the face of the handsome young man surnamed Lu,

"It's really amazing, I also know that Lu Mou just has two green condensation fruits in his hand, and this green condensation fruit is of great help to Brother Sun and his sister's spirit beasts, and Lu Mou will definitely be an adult," the handsome young man smiled, and also took out two verdant fruits from his sleeve, Sun Gang was satisfied with the two green condensation fruits in the storage bag,

"And that fellow Daoist wants to exchange the items in his hand," Sun Gang presided over after exchanging the things in his heart, and the Meng family disciple who had just exchanged the eleventh layer puppet of condensation qi grinned, and suddenly from a storage bag on his waist, several rainbow rays of light flew out from it, and as soon as the white light dispersed, he saw clearly that there were seven kinds of elixir materials scattered among everyone,

"Hehe, Brother Meng threw these things to fool me and wait?" The handsome young man surnamed Lu sneered, and the two disciples of the Sun family and Tiangongmen also showed disapproving looks,

Jiang Fan's eyes swept the seven materials casually, and his gaze fell on a white jade vial, "This is evil qi, but it doesn't look very pure?" Jiang Fan said,

"Haha, Dao friendly eyes, this is Meng Mou killed a powerful ghost in a dungeon and collected it from the place where he was bedded,"

"Recently refined a strange poison, I don't know what Brother Meng wants to exchange for this evil qi?" Jiang Fan asked casually,

"Since Daoyou is proficient in the art of alchemy, then Meng will ask Daoyou for a few bottles of poison," Jiang Fan heard that several bottles of cartilage powder flew out of the storage bag, "I only have these bottles of cartilage powder for a while,"

The disciple of the Meng family laughed and swept it into the storage bag, Jiang Fan was relieved in his heart, and then put away the bottle of evil qi with his face as usual,

"Since Qin can't exchange the elixir materials he needs, then Qin also learns from Brother Meng, a few Taoist friends, please see if there are any of these materials that you want to exchange," After finishing speaking, the thick-eyed man also waved his hand and shot out a few blue lights in his sleeves,

Jiang Fan glanced at it casually, his gaze fell on an arm covered with silver hair, and the rest were also the fur, flesh and blood of demon beasts, and other materials.

"This is?" Tiangongmen's red clothes also looked at the silver-haired arm with a slightly changed expression, "This is Qin Mou cut off from a seriously injured corpse king of the Death Mansion in Wuyuan Poison Ridge," The children of the Qin family were a little proud,

"The Corpse King of the Destiny Mansion," the disciple surnamed Lu glanced at the thick-eyed man when he heard this, and a trace of coldness flashed in his eyes, when everyone was surprised that the Qin family disciple said that he had cut off the arm of the Corpse King of the Destiny Mansion,

Jiang Fan reacted immediately, he had seen from the ancient books that when a family is located on the Wuyuan Ridge, this ancient family has several monks in the late Yuan Shen period, among which the great elder raised a few ancient strange insects and silkworms with impure blood, these cicadas were uncontrollable later, so that the family was almost wiped out, and since then Wuyuan Ling has become a dead domain, and even caused disaster to the surrounding mortal cities, which was later called Wuyuan Poison Mountain,

"By the way, Brother Qin heard that this Wuyuan Poison Ridge was caused by a family's captive spirit beasts that were out of control," Jiang Fan suddenly said as if he had no intention of doing so,

"Hehe, if Daoist friends want to ask about this poison, it is better to ask Brother Sun," the Qin family disciple reacted and laughed,

"Oh, Sun Mou also forgot that Daoyou is a disciple of the sect's poison refining lineage, and this is not a secret thing," Sun Gang said with a look on his face and then suddenly,

Sun Gang first told Jiang Fan that the silkworm had caused the ancient family,

"And a hundred years later, a disciple named Mo You, who went out and escaped death in this catastrophe, realized the method of recovering the blue silkworm, and also refined most of the poisonous gas in this Wuyuan Poison Ridge, but since then Wuyuan Ridge has still become a dead domain,"

"And one of the elders of my Spirit Beast Mountain is fortunate enough to have the inheritance of recovering the blue silkworm from a dark cave," Sun Gang said.

Then everyone communicated again,

Jiang Fan went back after most of the day,

As soon as he entered the room, Jiang Fan couldn't wait to take out a black jade slip from the storage bag, which was the body refining method printed in the library pavilion of the fifth state governor's mansion that day, this is a body refining method that uses evil qi to temper the body, Jiang Fan recognized at a glance that the bottle of evil qi in the hands of the children of the Meng family mentioned this kind of qi called filthy yin and ghost evil qi, and he was surprised and delighted,

Jiang Fan sat on the stone bed and looked at the white jade vial in front of him with a solemn expression,

He suddenly shot out a spiritual energy in his hand and flicked open the lid of the vial and rushed into the jade bottle, and in an instant, a heart-rending ghost cry rose in Jiang Fan's ears, Jiang Fan's face changed slightly, and he drank lightly, the movements in his hand were not slow but a little faster, and he pointed at the trace of aura that dragged a blue and black gas in the bottle and then suddenly pulled out the jade bottle.

The blue and black aura suddenly came with a few strange laughter, and then it swirled in Jiang Fan's eyes and slowly condensed a green ghost head, the green ghost head was three meters high, there were two black horns on the head, and the four fangs in the mouth were intertwined up and down, which was particularly hideous and terrifying.

Jiang Fan's face was cold when he saw this, but he was happy in his heart, this filthy yin ghost looked a little stronger than he expected.

Jiang Fan suddenly pinched out several strange spells in his hand, and grabbed an iron chain formed by the condensation of spiritual energy in the void in his other hand, and the trace of spiritual energy that originally pulled this evil qi also gathered and turned into an equally thick iron chain, which hung tightly on the two black horns of the green ghost,

A strange scene came, and gradually two blue and black qi rushed into Jiang Fan's body from this iron chain, Jiang Fan's face was a little pale, but his face showed a little crazy,

Time passed, only to see a figure meditating with his eyes closed, and the head of a green ghost in front of him was not only much smaller than half a month ago, but also extremely sluggish, Jiang Fan's eyes suddenly opened his face with a smile, revealing white teeth.