Lu Yin left immediately, leaving her alone at the bottom of the dark cliff.

  I will definitely not be able to sleep now. If I don't find something to do, Ye Qingqing will definitely feel even worse.

  And this place, she really wanted to leave as soon as possible.

 Ye Qingqing was not really angry. After calming down, he began to refine the elixir seriously.

   Lu Yin taught her alchemy techniques from the pre-Qin and even ancient times. Both the control of the alchemy fire and the manipulation of the seals were extremely complex.

 Ye Qingqing began to look for some materials for alchemy at the bottom of the cliff.

 After making some preparations, she embarked on her journey of alchemy...

 Lu Yin didn't really go back to sleep.

He thought for a moment, Ye Qingqing’s current pill fire would definitely explode the furnace.

  Can Lingzong's stove withstand the fire of her Samadhi?

  It's already pretty good to be able to refine just one pill.

  "It seems that I can only make an alchemy furnace with my own hands." Lu Yin's consciousness swept across the newly arrived small world, and soon came to the foot of the current mountain gate of Lingzong.

  Lingzong really knew how to choose the location. The new mountain gate was built on top of a mine.

 This is a gold spirit sand mine.

  Golden Spiritual Sand was a relatively rare mineral in ancient times. The main material of Taishang Laojun's alchemy furnace and Lu Yin's Shennong Cauldron were both Golden Spiritual Sand.

Its melting point is extremely high, and it should be able to withstand Ye Qingqing’s Samadhi True Fire without the support of any magic circle.

  Looking at the world today, there is only one mine left, so it is definitely not possible for Lu Yin to mine from other places.

 Lu Yin didn't want to be too high-profile, so he hesitated, put on a black mask, and took advantage of the night to directly cross the Lingzong's mountain-protecting formation and arrive at the foot of the mine.

  He observed the mine and found that if he wanted to make an alchemy furnace, he would have to dig out half of it and then refine the gold and spiritual sand.

 Hmm, if you dig half of it, won’t the mountain collapse?

 The sect is built on top of it, so it’s hard to just drive them away.

Lu Yin also knows a lot about civil construction, and he also knows how to mine so as not to collapse the entire mountain.

                                                                                  Lu Yin smiled, his palm fell on the mine, and a huge cave suddenly appeared in the mine; the ore in the cave decreased rapidly; at the same time, various passages and houses appeared; Lu Yin completely followed the structure of an underground supermarket.

 Him naturally does not need to swing a hoe when mining, unless he is bored and comes here to dig a little every day...

 Humiliated underground city is formed in the cave at a speed visible to the naked eye.

 But the disciples of the Ling Sect on the mountain could clearly feel the mountain shaking.

Lu Yin has almost hollowed out the mountain. How could the people living on it not feel it?

  Ji Kun, the leader of the Ling Sect, had taken the Qingxin Pill refined by Ye Qingqing a few days ago, and now it was at a critical juncture.

 Ji Kun had barely controlled his meridians with Zhang Sheng's magic needle. At this time, he closed his eyes tightly and sat cross-legged. The cyan mysterious runes could be faintly seen beating on his skin. One hundred and eight magic needles in his body had already shot out a hundred, and there were eight more. Everything was done, but suddenly, there was a violent vibration on the ground.

 His protector Zhang Sheng frowned. If something went wrong at this time, the consequences would be disastrous.

 It may not be that the inner demons cannot be eliminated. Ji Kun is very likely to go crazy directly, or even die.

 Zhang Sheng quickly sent a message to the disciples outside the secret room: "Go and investigate thoroughly, what happened!"

 He did not dare to be distracted at this time, otherwise he might be able to get a general idea by scanning it with his spiritual consciousness.

  After receiving the order, the disciples of the Ling Sect sect inspected the situation near the sect with their swords.

 Although Lu Yin is very powerful, even if he is building a dungeon, he only needs to think about it, but the construction is still done step by step. The structure of the dungeon is constantly flashing in his mind, and the ore from this mine is constantly being involved in the universe in his sleeves.

  The shaking of the mountain was not that violent, but Lu Yin found hundreds of people flying with swords around the Lingzong Mountain Gate.

 Lu Yin was also very straightforward and just turned invisible to avoid causing unnecessary trouble.

 A disciple of the Ling Sect was already standing in front of Lu Yin. He had discovered the huge cave and also saw an extremely strange scene.

 Sand and stones kept flying out of the cave, and then disappeared out of thin air.

  "Huh? What is this?" The Lingzong disciple could not see Lu Yin, but such a strange scene made him curious. He slowly approached the cave, but was blocked by a strange force.

  "Anomalies are found here."

   There are more and more people standing near Lu Yin, but no one can get within two meters of him.

 This group of guys is really just asking for some rocks, so why are they all surrounding them?

 The movement is not very loud!

Lu Yin glanced at the people around him and saw that not all the disciples of the Ling Sect were here.

   "Seven elders, we can't get in!"

   "What happened? How come a stone suddenly came out and then disappeared?"

   "If this continues, isn't this mountain going to collapse?"

   "The master is now in retreat at a critical moment. If the mountain collapses, something big may happen! We must find out what happened."

   A man wearing a white robe came to the front of the cave. He is Pu Bajia, the seventh elder of the Ling Sect, and one of the few strong men in the tribulation period of the Ling Sect.

 Pubajia slowly stretched out his hand in the direction of Lu Yin, with terrifying power wrapped in his palm.

 Invisible barrier?

 his hand should be able to tear anything in the world into pieces!

 Lu Yin frowned slightly, the head of Lingzong was in retreat?

  I heard Zhang Sheng say before that the head of their Ling Sect seemed to be obsessed with evil, so he used the Dragon-Patterned Purple Sky Furnace in exchange for Ye Qingqing's Qingxin Pill.

 It has been so many days and I am still in retreat.

 Lu Yin then realized that someone on the mountain might be in trouble if he was mining here.

 Pubajia's palm fell two meters away from Lu Yin, and the invisible barrier blocked him again.

"Huh?" Pu Bajia frowned deeper and began to frantically mobilize the spiritual energy of the world around him. His palms began to emit dazzling white light. The disciples of the Ling Sect around him were overwhelmed by the terrifying aura and could only retreat a few kilometers.

 Pubajia is a strong man in the middle stage of the Tribulation. His palm with all his strength now is enough to level the mountains in front of him!

 However, Pu Bajia found that his palm could not move forward any further.

 The ores in the mountain are still flying out, and then disappear out of thin air.

 But he was unable to break through this invisible barrier.

 Lu Yin really didn't know what the guy in front of him was trying to do. He was already giving him a lot of face.

If he had taken a liking to a certain mountain tens of thousands of years ago, he would have directly occupied it, regardless of whether there were any sects on it.

  Now that he is digging so carefully, isn't it just to prevent the mountain from collapsing?

 Pubajia released such a powerful and terrifying force. If Lu Yin suddenly removed the barrier, would the mountain in front of him be blown up?

 Lu Yin looked at the ore he collected. He could probably make an alchemy furnace. The dungeon inside was also completed. Lu Yin stopped, then faced Pu Bajia's palm and poked it lightly with his finger...

Pubajia's expression suddenly changed. He couldn't see Lu Yin, but the power on his palm dissipated instantly, and he could feel something poking him, and then the barrier in front of him disappeared. Due to the huge inertia, Pubajia staggered forward.

 "Who is it?" Pu Bajia was not stupid. Although he couldn't see Lu Yin, his intuition told him that there must have been someone here just now.

 The disciples of the Ling Sect in the distance saw that their elder had broken through the invisible barrier and flew to Pu Bajia one after another.

   "As expected of the seventh elders, we solved the problem in one go."

   "That is, we, the seventh elders, should be approaching the late stage of the tribulation."

   "It's just an invisible barrier, what does it count?"

   …

The disciples of Lingzong didn't know what the invisible barrier was about. When they saw him breaking through the barrier, they praised Pu Bajia in all kinds of ways, as if they didn't know how serious he was.

 Pubajia's face turned red. Only he knew that he had not broken through any barrier at all. There must have been someone in front of him just now. Then not only did he fail to break through the barrier just now, he didn't even know who the other person was. He was also struck by someone and all his power was dispersed.

  There are such terrifying people in the world?

 When they walked into the cave, they were shocked by the scene inside the cave.

  Lingzong regards this mountain range as its new sect dojo. Naturally, it has already inspected the entire mountain. Not to mention the cave that suddenly appeared, a huge underground city actually appeared out of thin air inside. How can people not be shocked?

Just now, rocks and gravel kept flying out. They thought it was some kind of natural landscape, but now they think about it, it must be man-made!

 Isn’t that invisible barrier just now also man-made?

  In other words, someone built an underground city overnight under the noses of their entire Lingzong, and they were unaware of it.

 It’s terrifying to think about it!

  Regardless of what others thought, Lu Yin had already appeared in the secret room where Ji Kun was retreating.

  Ji Kun was probably affected by the vibration of the ground and used the effect of Qingxin Pill to quickly force out the remaining eight silver needles.

 Zhang Sheng thought that he had completely solved his inner demons. As soon as he breathed a sigh of relief, he found that he was enveloped by a terrifying murderous intention...

Zhang Sheng was only slightly distracted. The next moment, Lu Yin's back blocked his sight.

      

   A crisp sound of metal breaking sounded.

 Ji Kun had already disappeared from where he was just now, and a broken sword as black as ink appeared in his hand...

 It should be said that Lu Yin caught Ji Kun's sword with his bare hands and broke the sword into two pieces.

  Half of the sword blade was stuck on the ground, and Lu Yin was still confronting Ji Kun.

 Zhang Sheng had already stepped aside. He saw that Ji Kun's left eye was dark, his right eye was blood red, his face was ferocious, his whole body was full of murderous intent, and the spiritual energy on the broken sword in his hand was extremely violent.

 This is obviously completely possessed.

  "Lu Yin? Kill you to prove the truth!"

Ji Kun actually called out Lu Yin's name and wanted to pull out the broken sword from Lu Yin's hand.

 As a result, the broken sword was as stable as a rock in Lu Yin's hand. Even if he tried his best, he couldn't pull it out at all.

   He could only give up his weapons and use his fleshy palms and feet to attack Lu Yin like a violent storm.

  Zhang Sheng's face was full of astonishment. How could Ji Kun know Lu Yin?

 Thousands of years ago?

 At that time, Lu Yin seemed not to be called by this name!

 Lu Yin stood there motionless, letting Ji Kun attack.

  No matter how hard he fought, his fists, legs and feet could not break through the three-inch barrier outside Lu Yin's body.

  His fists and feet all fell into the air.

 A possessed person?

  It was another good deed done by the guy Lu Yin killed.

  It’s really pervasive!

  He just wants Lu Yin to kill people and affect Lu Yin's state of mind.

  After all, he would not be stupid enough to think that Ji Kun could kill Lu Yin.

 If Lu Yin kills Ji Kun, it will not have any impact on him. The power he attaches to Ji Kun will fall on other people.

  "Senior, please show mercy! My nephew is just obsessed!" Zhang Sheng stood aside and did not dare to take action.

  He could see that Ji Kun was much stronger now than before. With Zhang Sheng's current strength and his last bit of innate energy, there was no way he could stop Ji Kun.

Similarly, Ji Kun's so-called attack was like a child playing in front of Lu Yin. The strength of his fists and feet could not touch Lu Yin, and they were all scattered.

 The gap in strength is self-evident.

 Lu Yin did not speak, but slowly threw away the broken sword in his hand, not affected by Ji Kun at all.

  Then he raised his hand again...

  "Pa!"

   Hit Ji Kun's face with a seemingly ordinary slap.

  Ji Kun, who was still attacking crazily a moment ago, was directly slapped and sent flying.

   『Boom!』

 Zhang Sheng didn’t even see the trajectory in the air clearly, Ji Kun was already trapped in the wall of the secret room.

"I...what happened?" Ji Kun crawled out from the wall and shook his head hard. His eyesight had returned to clarity, but now his mind was dizzy and he could only vaguely remember that he seemed to have been slapped by someone.

  How dare someone slap me?

  Ji Kun glanced across the secret room and saw Zhang Sheng staring at him with a pale face.

  "Uncle Master... Did you hit me just now?" Ji Kun no longer remembers what happened just now. Because of his obsession, many of his memories are confused.

 Zhang Sheng glanced at Lu Yin secretly, and finally asked: "Zeyang, are you okay?"

 Ji Kun mobilized the Qi in his body, touched the swollen left side of Lao Gao's face and said, "My face just hurts...Uncle, you are too harsh."

"Cough!" Zhang Sheng covered his mouth and coughed heavily, and said, "It's okay! You were possessed before."

 He could see that Ji Kun's Qi was functioning normally and he had completely recovered from his sobriety.

 It turns out that just giving Lu Yin a slap in the face can help him get out of his obsession. If he had known it, he would have tied up Ji Kun and brought him to Lu Yin.

  "If nothing happens, I'll leave first." Lu Yin is now a staff member of the Thirteenth Division.

  Adhering to the principle of loving what you do, he knew very well that if Ji Kun was killed, Lingzong would be in chaos for a while.

 That guy forced him to kill someone?

 Lu Yin has never been a merciful person, but whether he kills or not depends entirely on his mood.

He is in a good mood now, but it is just a trace of strength attached to Ji Kun. Isn't a slap enough?

  If Lu Yin wanted to, he could directly wipe out that trace of power.

 It's just that he doesn't want to do it now.

 As for when that guy can reshape his body and come to this world, it is actually not that important to Lu Yin. He just wants to do what he wants to do.

 For now, what he wants to do is to let those who come to this world abide by the laws of this world and not affect his normal life.


                             bang!

  Zhang Sheng had already appeared in front of Ji Kun, and slapped him on the right side of his face with his backhand.

  "You are the only one with a lot of problems!" Zhang Sheng glared at Ji Kun, then stood up straight and looked at Lu Yin with a smile on his face, "Senior, please walk slowly, I will do what I promised you, and do it now."

  Lu Yin nodded, and the person had disappeared from the secret room.

 With Ji Kun's current strength, he could completely avoid Zhang Sheng's slap, but he did not dare to avoid it.

 Ji Kun still knows this about respecting teachers.