As An Immortal, I Only Learn Forbidden Skills

138 Natal Technique (2)

“From what I remember, the Spirit Restriction Seal was something that I comprehended on my own when I was still weak. It became my greatest weapon in the world of cultivation. This is a sealing technique that specifically targets spiritual energy. When I cast the spell earlier, I used the Spirit Restriction Seal to seal my breath and the spiritual energy that seeped out of the spell. When facing an enemy, their spiritual energy can be blocked and destroyed. According to my calculations, if this Spirit Restriction Seal is cultivated to the ninth level, even a true immortal can be killed!”

“Amazing! Shouldn’t this be enough to kill any cultivator?” Jiang Ming could not help but ask. “Which level are you at?”

He was a little suspicious.

“The fourth level!” Dr. Sun smiled in embarrassment. “However, I’m about to advance to the fifth level. If I succeed, we might be able to survive this tribulation, and we might even have a way to fight against that greatest enemy.”

Jiang Ming was rendered speechless. What was he even saying?

Dr. Sun ignored him and continued, “The Spirit Restriction Seal has a total of six basic levels. Even if you’ve only cultivated the first level, you’ll be almost unrivaled in both the Qi Refinement Realm and the Foundation Establishment Realm. When you reach higher realms, you’ll still need to use it. ”

“Why can’t I practice the last few levels?” Jiang Ming frowned.

Dr. Sun glanced at him and suddenly stretched out his hand. A layer of fine gray-white fur grew on his palm, and his entire palm became a little slender—like the forelimb of some insect.

“I’m from the demon race. Only the blood of my own race can resist the backlash of this Spirit Restriction Seal. Even so, I don’t dare use the fifth level easily. If I’m not careful, I’ll suffer the backlash. According to my estimation, the highest level that my race can cultivate is only the sixth level. The later levels only exist in theory and can’t be achieved. As for you humans, you can only cultivate the first level. If you dare cultivate the second level, your entire body will be devoured by the Spirit Restriction Seal and turn into a mortal body. You’ll become a restricted body, and your spiritual core will be dead. You won’t be able to refine any more spiritual energy, and your body will even collapse. How can you continue to cultivate?”

“You’re not human?” Jiang Ming was also very surprised.

Dr. Sun returned his palm to its original state and continued, “I’ll teach you all five levels, but if you can’t resist the temptation to cultivate the second level in the future and die, don’t blame me for not warning you.”

“I won’t! I won’t!” Jiang Ming said. However, in his heart, he was laughing.

“It seems like the Spirit Restriction Seal can be considered a forbidden technique!” Jiang Ming’s eyes flickered. He was naturally not afraid of the backlash. If he really learned it, would he be able to surpass Dr. Sun one day and comprehend the Spirit Restriction Seal to a higher realm?

Would he really be able to slay Immortals one day?

“Is your enemy chasing after you for this technique? Can he cultivate it?” Jiang Ming remembered the reason why Dr. Sun was being hunted down and asked curiously.

“What corresponds to the technique is the innate cultivation body. It’s the only body type in the entire world of cultivation that can cultivate this technique.” Dr. Sun glanced at him. “If you think that you may have an innate cultivation body, you can try this technique in the future. If you combine an innate cultivation body with the Spirit Restriction Seal, your future achievements will be immeasurable. It may be a real road to immortality.”

“It’s that scary?” Jiang Ming was stunned for a moment, and then he breathed a sigh of relief, “Then it’s fortunate that your greatest enemy didn’t obtain the Spirit Restriction Seal!”

“That’s hard to say.” Dr. Sun shook his head. “My heart has condensed the fruit of my life. That person might be able to comprehend something.”

Jiang Ming was even more confused.

“Now that I’m about to comprehend the fifth level, I can’t go further. Thus, my enemy can use this to his advantage. If I survive this tribulation, I’ll definitely have my revenge!”

Jiang Ming completely understood. It turned out that Dr. Sun was about to die, but he was still plotting against his enemy and planning their demise.

“I didn’t expect you to have some tricks up your sleeve. I wonder how you became an immortal cultivator?” Dr. Sun suddenly asked nonchalantly.

Jiang Ming was shocked and looked at him warily.

Dr. Sun smiled. “You don’t have to be so careful. The Cloudy Dream Mountain Forest is not the only mysterious place in this world. If you find the source of the spiritual energy somewhere else, I won’t bother to ask. Anyway, I can teach you the Spirit Restriction Seal. So, you can stay here for a few days.”