Mortal: I became invincible after becoming sworn brothers with Han Li.

Chapter 162 The Soul-Gathering Grass Departs

Upon hearing this, Li Yunfan bowed again in thanks.

He turned his head and glanced at the female Han Chi Bing'er beside him, whose face showed surprise and delight, and a strange look appeared on his face.

Knowing that if the other person went out looking like that, they would definitely be seen as an oddball.

"I wonder if I can put her into my spirit beast pouch—"

With this in mind, Li Yunfan immediately said to the Core Formation female demon, Han Chi, "Senior, I have an idea, I wonder if we could give it a try!"

"What are your thoughts?" The Core Formation female demon asked with a hint of curiosity in her eyes.

"Senior, given the appearance of the Hanchi clan, if we were to return to the surface like this, it might attract the covetous eyes of those with ulterior motives. Therefore, I would like to try to use a spirit beast pouch to take Bing'er out!"

Upon hearing Li Yunfan's words, the Core Formation woman Han Mei did not hesitate at all and immediately nodded with a smile: "It would be best if you could find a way to take Bing'er out."

Seeing that the other party agreed, Li Yunfan immediately took out the storage bag from his waist and said to the female Han Chi Bing'er, "Don't resist in a moment."

The female demon Bing'er nodded quickly twice, her eyes full of anticipation.

Li Yunfan tossed the spirit beast bag in his hand upwards, formed a hand seal, and cast a spell. Immediately, a white light shone from the opening of the spirit beast bag.

Seeing this, Li Yunfan raised his hand and pointed, and the spirit beast bag immediately emitted a suction force towards the female Han Chi Bing'er.

Upon feeling the suction, the female demon Bing'er immediately closed her eyes, completely relaxed her mind and body, and let the suction carry her away.

Seeing the female Han Chi Bing'er shrink rapidly and be successfully put into the spirit beast bag, Li Yunfan couldn't help but show a hint of surprise.

He originally just wanted to try it out, but he didn't expect that he could actually put it into the spirit beast bag!

Li Yunfan raised his hand to recall the spirit beast pouch floating in the air, and immediately probed it with his divine sense. When he saw that the female Han Chi Bing'er was looking at the space inside with a curious expression and did not show any discomfort, he was truly relieved.

Then, with a flick of her wrist, the spirit beast pouch flashed, and the female demon Bing'er appeared unharmed before the two.

"Bing'er, is there anything wrong with you?" The Core Formation female demon Han Chi stepped forward and asked with concern.

"No, it's just a bit dark inside, even darker than the cave we live in!" said the female demon Bing'er with a smile.

After leaving the temple, the Core Formation woman Han Chi led Li Yunfan to the mountains north of the cave.

"I've seen that Soul-Gathering Grass you mentioned before in the mountains. I thought it was just a weed. I never imagined it could repair the soul!" the female demon exclaimed in amazement.

"This junior never expected to find such a spiritual herb in the cave—" Li Yunfan replied with a face full of surprise.

After he successfully experimented with the spirit beast bag in the temple, the three of them left the temple.

It seemed that because he agreed to take Bing'er with him, the Core Formation female Han Chi was very happy and brought up the matter of the Blood Demon Crystal again on the way back.

Li Yunfan listened attentively, but when he heard the other party say that the Spirit Wood Mountain Range in this cave was moved in from the outside world by their ancestors, he was stunned.

But then he thought of a possibility, so he hurriedly asked the other party if there were any spiritual herbs or plants growing in this cave!

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After receiving a definite answer, he eagerly handed over the jade slip engraved with the image of "Soul-Gathering Grass".

After looking at it, the other party only pondered for a moment before telling him that this spiritual herb grew in the Dongtian Mountain Range.

At his request, the Core Formation female demon Han Chi did not hesitate and directly led him into the mountains to search for the Soul-Gathering Grass.

"I remember it should have been in this spot back then—" The Core Formation female demon Han Chi flew to the foot of a mountain and muttered to herself.

She then released her divine sense to search for the Soul-Gathering Grass, and after a short while, she exclaimed softly, "Found it!"

Liu Yunfan was overjoyed. With the Soul-Gathering Grass, he only needed to find some auxiliary medicines after he left to refine the Soul-Gathering Pill to repair his damaged divine sense!

Following the other person to a secluded, dark corner at the foot of the mountain, Li Yunfan immediately spotted three dark green, slender-leaved spiritual herbs growing there quietly.

He walked forward excitedly, examined the plants closely, and discovered that they were indeed over ten thousand years old. He became even more excited.

Taking out a jade box and a jade knife, Li Yunfan carefully cut off two of the plants and put them into the jade box to store them.

After standing up, he sincerely thanked the Core Formation female demon, Han Chi, and said, "Thank you very much, Senior!"

"Anyway, we can't use these spiritual herbs here. It's good that they can help you!" The Core Formation female Han Chi replied with a smile.

Li Yunfan nodded, secretly remembering this kindness.

Only then did the three of them truly leave the cave world and return to the small stone hall where the Blood Demon Crystal was located.

"Since Bing'er is about to go to the mortal realm with you, there are some things I need to tell her in advance. Just rest for a few days, and once Bing'er has fully grasped them, I will personally send you out!" The Core Formation female demon, Han Chi, said with a smile.

"I will follow your advice, senior!" Li Yunfan said, cupping his hands in greeting.

Five days later, by the icy pool in the center of the cave, Li Yunfan was quietly waiting for the Core Formation female demon Han Chi and her daughter Bing'er.

During this time, Li Yunfan also learned many secrets from the Core Formation woman, Han Chi.

For example, why the other party could speak human language, why they were not surprised when they saw him, and how the cold air channel appeared, etc.

According to the other party, the cause of these events was a member of the clan with the "Ice Marrow Cold Spirit Body" more than 10,000 years ago.

That clansman's "Ice Marrow Cold Spirit Body" was incredibly powerful, ranking among the best even in the entire history of the Cold Demon clan.

Because the cold energy emanating from the other party's body was too icy, the entire cold pool was unable to fully digest it and began to gradually freeze into ice.

This icy pool is the lifeblood of their clan. If it were to freeze completely, when the clan members unleash their cold energy, they would be unable to dissipate it and would eventually freeze to death.

In order to dissipate the cold air, the clan chief at the time disregarded the words of his ancestors and actually carved out a passage leading to the ground.

With this passage, a large amount of cold air flowed out, which prevented the cold pool from freezing.

But it was precisely because of that passage that a later clan leader conceived the idea of ​​exploring the surface.

It was he who learned the human language on the ground and brought back many books, which he stored in the temple.

The current Core Formation female demon, Han Chi, learned human speech and became aware of the affairs of the human race on the ground precisely because she had read these books.

As for the male Hanchi clan chief who left the underground for the first time and came to the surface, he never returned after that one trip.

Li Yunfan guessed that the other party either died in some dangerous place or was killed because he was mistaken for a monster.

Because if they were captured alive, and the other party used the Soul Searching Technique, the affairs of the Frost Demon Clan would definitely be known, so how could they have been allowed to live until now?

However, regardless of the truth, at least for now, the Frost Demon Clan is still alive and well.

Just as Li Yunfan was lost in thought, the Core Formation woman Han Chi, along with Bing'er, finally left the cave and arrived at the edge of the Cold Pool.

"I'm entrusting Bing'er to you. This is the first time in hundreds of years that she has left her clan and me. You must take good care of her!" The Core Formation female demon Han Chi instructed Li Yunfan.

"Please rest assured, senior. Even if it's just for my future breakthrough to the Nascent Soul stage, I will take good care of Bing'er!" Li Yunfan said solemnly.

The Core Formation female demon, Han Chi, nodded and said, "Alright, let's go then!"

Upon hearing this, Li Yunfan once again put Bing'er into the spirit beast pouch, and then, carried by the female Hanchi, transformed into a streak of blue light and rushed into the icy pool.