If it were so easy to practice, then the old man wouldn't be able to fully master it after practicing for so many years. Looking at the aura of the old man, he was ninety years old if not a hundred years old.

Li Muchan smiled and said, "It's not easy to practice the Rainbow Sutra either."

He Wu suddenly fell silent and glared at him. This was the truth. No one had mastered the Rainbow Sutra for five hundred years, so the difficulty was clearly evident.

, "Okay, I'll listen to you!" He Wu sighed helplessly.

Li Muchan chuckled, and suddenly his face changed. The original pale color turned into a golden color, as if he had been smeared with a layer of gold powder, which was extremely strange.

He Wu hurriedly asked: "What's wrong?"

Li Muchan smiled bitterly and said, "I just used the secret technique, and now I have an attack. I can't leave anymore. Let's find a place to live."

He Wu nodded hurriedly: "You don't need to heal me, I'm fine now!"

Li Muchan dodged a few times and came to a mountain beside the road. He opened his Eyes of the Void and scanned the area and quickly found a cave. It was a cave with a waterfall as a curtain.

He flashed past and sat down cross-legged, motionless with his hands formed in seals, and his whole body turned into a golden Arhat, exuding an icy aura.

This was caused by the use of the Daming King Sutra. Since he reached the level of practicing Qi and transforming into a god, the power of the Daming King Sutra has greatly increased, but the consequences have also become much more serious.

If the King of Ming Dynasty had not shown his power this time, he would not have thought of getting rid of those senior masters of Moyuan Sect so easily. It would not have been easy for him to escape unscathed.

Moreover, he was vaguely aware of the mystery of the Ming Dynasty King Sutra, and felt that there was an awe-inspiring existence in the void, which was vague and difficult to distinguish, but vaguely discernible.

His Great Ming King Sutra is to summon the existence of the void to attach itself to his body and lift his own power. However, when the existence of the void leaves the body, it will also take some things with it.

In the past, he could not detect these things. He only felt that his whole body was sore and exhausted, and he needed a few days to recover. Now his spirit is getting stronger and stronger, and he can vaguely notice that the things they took away are part of his spirit.

The purest part.

Li Muchan vaguely understood why his master had originally ordered that the Daming King Sutra should never be used if possible. It consumes a person's spiritual power. This kind of spiritual power is different from the spiritual power obtained through cultivation. It seems to be obtained from innateness, but it is a person's spiritual power.

His lifespan is average.

He has studied the Taoist theory of essence, qi, and spirit. The spirit transforms into qi and qi into essence. Shen is the source of everything. Once the spirit is dispersed, the whole person will collapse and the body will dissipate into the world.

At this level, he also understood that if he wanted to achieve true immortality, practicing the Rainbow Sutra would not be possible. What he needed to practice was the ancient Qi training technique.

The spirit practiced through pure Yang Qi training is not the innate spirit, but the spirit practiced through ancient qi training techniques is the innate spirit and can truly extend life span.

It seems that the two methods are similar, both are practicing qi to transform into gods, but they are actually different. One extends lifespan, and the other emphasizes spiritual strength and enhances the power of martial arts.

……………………

He Wu sighed leisurely, sat down opposite Li Muchan, looked at his bronze face, shook his head, knowing that he would never feel better at this time.

She was filled with emotion, she didn't expect that she had really become a burden, but she was no longer an ordinary woman, so she quickly gathered her mood and looked around.

The waterfall outside the cave is constantly flowing, and the sound of "rumbling" is heard, which makes the cave extremely peaceful. The light in the cave is very bright, and there is no feeling of darkness.

Although it is close to a waterfall, it is not humid. Waves of breeze come in from the side, which is refreshing and pleasant, blocking the intrusion of moisture.

She was curious about how Li Muchan discovered this place. It was really hidden. If she had not come in, she would not have been able to tell that there was a cave here.

She got up and walked a few steps, slowly exploring the place. It was obviously a man-made cave. She was a little worried that someone would suddenly jump out, so she walked slowly inside, along the cave, and walked out.

A dozen feet away, a skeleton was found in a stone room.

The skeleton is sitting on a stone couch, with a scimitar stuck in its lower abdomen. It is already rusty and no longer sharp, but the handle is made of a piece of white jade. Although it is a bit old, it still does not damage its quality.

, as long as it is nourished and moistened, it will still be a good piece of jade.

She frowned and looked around. On the opposite wall was a bookshelf with some books on it. She stepped forward to pick one up, but it turned into powder and scattered.

Everything around her was of little value. She sighed softly, a little disappointed.

Although the deceased was from the Great Khan, after all, death is the most important thing. She gently clasped her fists as a salute, and then Yingying retreated. She estimated that this person had been dead for at least a hundred years and would not come back to disturb him.
Chapter completed!