Although the man from Gui Teng had never seen the Red Lotus Karma Fire, his soul keenly sensed the terribleness of the flame. His face turned miserable and his lips moved twice, but he still didn't seem to speak.

"It seems that you want to taste the taste of soul refining." Chen Luo felt impatient. After his eyes slashed, a dark light appeared on his palm, and he was about to take it out.

"I am very proficient in soul refining techniques. Master, let me do it!" Zhao Feiji, who was standing beside him, said happily, and his eyes shot out two black lights like substance, shining on the heads of the ghost vine.

Master Gui Teng felt the soul hurt so much, as if millions of steel needles pierced into the deepest part of his soul at the same time. He could no longer bear it, screamed shrillly, and his face was twisted and deformed.

"Don't worry, it hasn't really started yet. My soul refining technique is extraordinary. It is a slow-heating type. It takes half an hour to warm up to reach the maximum power. The pain at that time was ten times that of now." Zhao Feiji laughed strangely, full of bloodthirst and madness.

The ghost clan is naturally bloodthirsty and killing, but Chen Luo doesn't like these, so he had to force himself to hold back. Now he finally had the opportunity to use it, and Zhao Feiji suddenly felt extremely comfortable all over.

"Stop, Fellow Daoist Chen, I am willing to tell you everything I know and let this fellow ghost clan stop...ah..." Master Gui Teng heard this and quickly changed his mind.

Not to mention ten times more pain, even now he feels like his soul is being torn apart, and he will never dare to hold on.

Seeing this, Chen Luo waved his hand, and a trace of unwillingness flashed in Zhao Feiji's eyes. After rubbing for a while, the black light in his eyes was dissipated...

The man on the ghost vine gasped and it took him a while to recover.

"Okay, let's talk about it quickly, tell me all about Xie Yuxin and Gui Yan, and what you have experienced in the secret realm of the Sky over the years, and no word is allowed to be missed." Chen Luo's voice was extremely cold.

"Master, don't worry, I can use secret techniques to detect the authenticity of his words. As long as I have a wrong idea, I will know immediately. But Master, if he lies, you must allow me to use the soul refining technique on him for an hour." Zhao Feiji interjected.

A trace of surprise flashed in Chen Luo's eyes. Zhao Feiji actually knew such a secret technique. I don't know if it was true or if he pretended to be like this to scare Master Gui Teng.

"Yes." He naturally did not reveal his doubts and said expressionlessly.

"Gui Yan and I have known each other for a long time. I was originally just an ordinary casual cultivator in Wuyin Shahai. Many years ago, with Gui Yan, I found a cave of a senior who was proficient in corpse refining magical powers in Wuyin Shahai. The Heavenly Corpse Sutra was obtained from there." The man on the Ghost Vine trembled for a moment and said weakly.

"Your cultivation level was not in the Mahayana stage at that time. With Gui Yan's mind and nature, he didn't kill you?" Chen Luo seemed to feel inappropriate and asked.

"After entering the cave, Gui Yan really wanted to kill me, but he had just betrayed Tianji City and was seriously injured. I had a god-destroying pearl in my hand that could hurt the true immortal cultivator. Gui Yan did not kill me after weighing the price, but instead asked me to be his subordinate and divided the treasures in the cave into one tenth. In order to survive and the treasures in the cave, I agreed to his request." Master Gui Teng said.

"What's next?" Chen Luo nodded slightly and asked.

"After Gui Yan obtained the treasure in that cave, he went to seclusion and healed his wounds, asking me to go out to search for various spiritual materials for him, and at the same time arrested nine women with natural Yin veins. I was already controlled by him at that time, so I had to obey the orders. Xie Yuxin was one of the nine women with Yin veins I captured." Master Gui Teng glanced at Shen Luo and said softly.

Chen Luo's face suddenly became extremely ugly, and a terrifying blue light appeared.

When Master Gui Teng saw this scene, he was so scared that he dared not talk about it.

"What are Gui Yan doing to capture the female cultivator of Yin Vein? Refining the Earth Evil Corpse King?" Chen Luo took a deep breath, calmed the expression on his face, and asked.

"It should be true. I am not very clear about Gui Yan's many things, and he didn't tell me in detail." Gui Teng said hesitantly.

"I have read the Heavenly Corpse Sutra. If you want to refine the Earth Evil Corpse King, you must at least use a female cultivator in the late stage of Mahayana. Xie Yuxin's cultivation level at that time had reached the late stage of Mahayana?" Chen Luo asked.

After hearing this, Master Gui Teng changed his expression and was stammering and couldn't speak.

"Speak quickly!" Chen Luo felt that there must be a hidden story in it. He shouted like thunder on the ground and used the secret technique of Tianji City's soul-shaking technique.

"No, at that time, her cultivation level reached the late stage of leaving the body. However, Gui Yan had a secret technique that could stimulate the body and soul of the monks. At the same time, a large amount of pills were poured into it, and he forcibly improved his cultivation level in a short period of time." The man on the Ghost Vine felt aroused and said involuntarily.

"There is also such a secret technique?" Chen Luo frowned when he heard it.

"Some, in ancient times, there was a sect called the Medicine King Sect, which specialized in the refining of elixirs. There were such secret techniques in the sect. The specific process I don't know. It is said that it was to train various elixirs into a large medicine furnace, and then soak the living people in it. At the same time, the secret method allowed the cultivator's body to absorb the medicinal power. In a year, it was equivalent to others' practice for a hundred years, and within two or three years, a group of out-of-body or even Mahayana cultivators could be cultivated." Huo Lingzi said in a voice transmission.

"There is such a secret technique!" Chen Luo couldn't help but feel a little moved.

"You don't have to envy you. The process of absorbing medicine so violently is extremely painful and ordinary people cannot bear it. The cultivation method of the Medicine Immortal Sect is used to refine ignorant and ignorant medicine people. I don't know if Gui Yan used this medicine technique of the Medicine King Sect, but the process of quickly improving his cultivation in a short period of time will definitely be similar." Huo Lingzi continued.

A loud "bang" sound suddenly came, which scared the ghost vine and Zhao Feiji, but it sank to slash a large piece of blue ice, and its face turned pale again.

Refining the Earth Evil Corpse King requires a late-stage Mahayana monk with complete wisdom to later use the method of separating the soul. In other words, Xie Yuxin endured the inhuman medicine technique when he was complete wisdom.

Master Gui Teng hurriedly lowered his head, not daring to look at the sankward gaze like a murderous person.

Back then, he was curious about Gui Yan's way of improving the cultivation of those women with Yin veins, and secretly peeked at the places where women practiced, but the scene he saw is still unforgettable.

Nine women were soaked in the boiling medicine furnace, forcibly absorbing the medicine power in the medicine furnace at all times, and their bodies were completely deformed by the powerful elixir power, making even more shrill screams.

Although many years have passed, those shrill screams are still lingering in the ghost vine.

"It seems that you know Gui Yan's secret technique to quickly improve his cultivation. Did you participate in it back then?" The eyes of the desolate blade fell on the man on the Ghost Vine.

"Absolutely, I am just responsible for collecting all kinds of spiritual materials for Gui Yan, and I just accidentally peeked at the training scenes of those women." Master Gui Teng hurriedly denied.
Chapter completed!