In the face of Du Xianxian's inquiry, Lin Xiuqi had no intention of concealing it, he knew that the other party was from the Dugu family, and many things may have been known for a long time, but concealing it would make people suspicious.

"My constitution is a little different, and I'm sensitive to dark energy...... That's right! If it's really the mark of ghost cultivation, that is to say, if we can meet ghost cultivation, let's hurry up and follow!"

Du Xianxian looked at Duanmu Lin, who nodded helplessly, and the three girls could only follow Lin Xiuqi.

"Brother Lin, it's better not to take a shot at the ghost cultivator easily!"

"Because their exercises have hallucinogenic effects?"

"No, if these ghost cultivators are just casual cultivators, it's fine, but if they come from the Ghost Spirit Sect, it's a little troublesome!"

Lin Xiuqi came to the Ghost Domain to go to the Ghost Spirit Sect to explore Song Chengde's whereabouts, and when he heard Duanmu Lin mention the Ghost Spirit Sect, he hurriedly asked, "Is the Ghost Spirit Sect very strong?"

"The Ghost Spirit Sect is a ghost cultivation sect, and it is also the only ghost cultivation sect in the ghost domain! But the strength is not very strong! There are only Jindan strong people in the sect, and there are no stronger people!"

"Why can't they be provoked? If they strike first, they can't fight back?"

"No! It's okay to fight back, but don't take the initiative to provoke! This sect has something to do with the Wu family of the Five Holy Families!"

"Could it be that they are monks of the witch lineage?"

"Since Brother Lin knows the Witch and Ghost Lineage, it's easy to say! The relationship between the Witch and Ghost Lineage and the Voodoo Lineage is very complicated, ostensibly because of the different cultivation systems that lead to the split of the family, but in fact, there is a rumor that someone instigated the struggle between the two lineages. Although there is little contact between the people of the two veins nowadays, after all, they are of the same ancestry, so don't ...... easily."

"Found it!"

In the distance, a monk with a trace of black qi from outside his body was subduing the ghost spirit that had taken the bait, and he was completely unresponsive to the approach of Lin Xiuqi and the four of them.

In just three seconds, this ghost cultivator skillfully subdued more than a dozen ghost spirits, and he looked up at Lin Xiuqi, and there was a trace of faint green light flickering in his pupils.

"It turned out to be from Mangyuan Academy! Are any of you surnamed Wu?"

"It doesn't matter what our surname is, do you have a ghost spirit crystal in your body!"

"You're looking for death!"

"The initial cultivation of Xuanye is so horizontal, I think you are looking for death...... Senior Sister Duanmu, I don't mean anything else!"

Lin Xiuqi seemed to be explaining, but two fireballs had already been thrown out of his hand, and the ghost cultivator's expression was a little solemn, he didn't expect this person's basic spiritual skills to be so proficient.

"Brother Lin, we still don't know if he's from the Ghost Spirit Sect!"

"Probably not! Even if it's a minion!"

"Why?"

"If he is really a witch and ghost, how can he not recognize the breath of the Wu family monk! If he doesn't want to accidentally injure the people of the Wu family and be retaliated against by the Ghost Spirit Sect, he must have an enmity with the Ghost Spirit Sect and want to attack the people of the Wu family!"

"Little ghost! I'm very good at guessing riddles! That's right! I hate people from the Ghost Spirit Sect the most, if anyone of you has the surname Wu, don't think about leaving today!"

"It's all said, it doesn't matter what your surname is, the key is whether you have a ghost spirit crystal in your body!"

"You've managed to off Uncle Ben!"

"Oh, can you burst double the ghost crystal when you kill the berserk state?"

Lin Xiuqi was entertaining the other party, while dancing with his hands, one fireball after another appeared, with different speeds and slowness, so that the other party had no chance to get close at all.

The black aura around the ghost cultivator looked a little sluggish in the face of the flames, Lin Xiuqi expected that it must be because the ghost cultivator sucked the ghost spirit, however, before Lin Xiuqi could take action, the ghost cultivator restrained the black aura, and the green light in his eyes disappeared, becoming the same as an ordinary monk, and even smashed the fireball with a few punches.

"Hmph, little ghost, you think, for, for, for ......"

Ghost Xiu's body was surrounded by purple mangs, trembling non-stop, Lin Xiuqi quickly approached the opponent, and said casually: "I'm sorry! I secretly added a few thunder cones, don't care!"

Lin Xiuqi hadn't approached the other party yet, Duanmu Ling didn't know when he took out the Wind Rabbit, and after the ghost Xiu Xiu appeared in a flash, he slapped it out with one palm.

"Cut! I didn't expect to attract only a little girl!"

The ghost cultivator returned to normal in an instant, it turned out that Fang Cai was just a trick to lure the enemy, and the black qi behind him surged, blocking Duanmu Ling's palm and pushing the other party back.

"Didn't the elders of your academy tell you that the relationship between the barbarians and the ghost cultivators is the worst?"

"Black gas can block physical attacks, and if you use spells, you can also restrain your breath to deal with it, it's very ingenious!"

Lin Xiuqi was not only not surprised, but praised it.

"Boy, it's too late to make a fuss!"

"You're thinking too much!"

Lin Xiuqi had already come to the other party, and two fists wrapped in flames slammed into the opponent's ribs.

"Boom!"

The flames dispelled the black qi, and both fists slammed into the opponent's waist, and the sound of bones shattering came.

Ghost Xiu didn't panic, he was about to change his move, a blood mark appeared on his neck, and his head fell to the ground.

"You were so careless that you forgot that there was a little assassin behind you!"

Although Duanmu Ling was young, he was not ambiguous, and took advantage of the moment when the other party's aura was messy, and cleanly cut off the head of the period.

"Beautiful!" Lin Xiuqi exclaimed.

"Hee-hee! Ling'er is still very useful!"

As she spoke, Duanmu Ling looked at her sister, puffed up her small breasts, and showed a smug expression.

The corpse of the ghost cultivator gradually dissipated, and a black diamond-shaped spar appeared on the ground.

"Brother Worm, how is this thing the same shape as the black crystal spit out of the little mud!"

"If the formation of the ghost domain is related to small things, it is not abnormal that the ghost spirit, ghost cultivation, and ghost spirit crystal are all related to it!"

Lin Xiuqi watched the corpse of the ghost cultivator disappear, and he felt a little emotion in his heart, it was obvious that the human race was unable to keep the complete corpse because the exercises he cultivated were different from ordinary people, and he really didn't know whether the extreme way to improve his strength was a blessing or a curse.

"There really is a ghost spirit crystal!

Du Xianxian happily picked up the black spar on the ground, and Duanmulin's eyes were also full of joy.

"What? Isn't this thing in every ghost cultivator?"

"That's right! The ghost spirit crystal replaces the heart of the human race and is the core of ghost cultivation, but many ghost cultivators will destroy the ghost spirit crystal before they die, and only when the strength is very different or unexpected can they retain the complete ghost spirit crystal!"

"Oh! In this way, I should thank Duanmu Ling's children!"

Duanmu Ling heard Lin Xiuqi's compliment, closed his eyes, raised his head, and waited for the compliment from others.

"Brother Lin, don't praise Ling'er too much, she will be proud!"

Duanmu Ling pouted and didn't speak, judging from her expression, she must be slandering her sister.

"Brother Lin, thanks to you for quickly restraining the ghost cultivator, Sister Ling'er has a chance to succeed, I don't know...... What are you going to do with this ghost crystal?"

"Since the four of us found it together, let's split it into four!"

"It's not appropriate!"

"Nothing out of place! unless you feel like you're getting too little!"

"No, no, no, just do as you say!"

Du Xianxian summoned a golden beetle ant and quickly split the ghost spirit crystal into four, and Lin Xiuqi took a piece and put it in his hand.

The moment the spar was in his hands, his expression moved slightly, and a strange desire appeared in his heart, and the energy of the ghost spirit crystal quickly poured into his sea of consciousness, and in less than a second, only fragments of residue remained in his hands.

"Brother Lin, what are you doing! It's dangerous to directly absorb the energy of the Ghost Spirit Crystal!"

Lin Xiuqi felt the strong coolness in his mind, knowing that this was replenishing the power of the soul, the energy in the ghost spirit crystal was different from the remnant soul, not only the energy was more refined, but there were no memory fragments, but there was a cold feeling that made people panic, if it weren't for Lin Xiuqi's resistance to the dark energy, he might be directly stabbed by this energy, causing the soul to be shocked.

"I'm fine! Just holding the ghost spirit crystal in my hand will give me a feeling of longing, wanting to absorb it directly!"

"Brother Lin, this is the hallucinogenic effect, maybe it is precisely because of the existence of this ghost spirit crystal that the magic performed by the ghost cultivator has this effect! If this small piece of ghost spirit crystal is sold outside, it will get a good reward, and if it can be refined into a brute weapon or a spirit weapon, it will be a great profit!"

"How much is this little piece I absorbed?"

"At least thirty or forty medium-grade spirit stones!"

"In this way, a ghost spirit crystal and a high-grade spirit stone are worth about the same!"

"That's right!"

"Isn't it expensive?"

The third girl was slightly stunned, and Du Xianxian said: "Brother Lin, you have been rewarded in the compulsory course, you have chosen to live a high-grade spirit stone, and you have also exchanged it for a medium-grade spirit stone, but in fact, the high-grade spirit stone is very rare, if it is not for the purpose of improving the cultivation motivation of new students, you will never use this kind of thing as one of the options for reward! Even the tasks in the Hall of Fame rarely have a high-grade spirit stone as a reward." This kind of thing has an extremely important role in arranging arrays or refining weapons, perhaps only a strange thing like a ghost spirit crystal can be exchanged for a high-grade spirit stone! The vast majority of transactions in the enchantment are paid for by medium-grade spirit stones!"

Lin Xiuqi didn't reply, but held his forehead with his hand, revealing a dizzy appearance.

"Brother Lin, is there a side effect from absorbing the energy of the ghost spirit crystal?"

"It's just a little bit up, let's go back!"

"Good!"

Under the leadership of Duanmulin, the four of them returned to the entrance, paid a medium-grade spirit stone again, and returned to the Imperial Ghost City.