Meanwhile.

On a high hill behind Daoyuan City.

From the mountainside, the clouds and mist begin here, as if it is a sacred place of immortals!

At the base of this high mountain, on the mountainside, or even at the top of the mountain, there are some antique buildings built all over the place.

The mysterious energy between heaven and earth is very strong.

Now.

Inside a large hall at the top of the mountain

Sect Master Xu Runhui frowned, and a faint anger and impatience appeared on his face.

This time, relying on the sound of the heavenly drums, this guy's cultivation was improved from the fifth layer of the Tianxuan Realm to the sixth layer of the Tianxuan Realm.

As the head of a sect of the Daoyuan Sect, Xu Runhui had a fierce momentum on his body, and he looked at the old and young in front of him.

If Shen Feng was here, then he would definitely be able to recognize this old man and young man, they were Cao Wu and Cao Wenyan in Xianyao City.

Now Cao Wu's cultivation has stepped from the eighth layer of the Tianxuan Realm to the ninth layer of the Tianxuan Realm, after all, ordinary monks will not miss the opportunity of the sound of the heavenly drums.

Moreover, Cao Wu didn't know the hatred hidden in Shen Feng's heart.

At the beginning, Cao Wenyan's father left a wooden box before he died, and said that he could only open the wooden box when Cao Wenyan embarked on the journey of refining his heart.

The person who once took Cao Wenyan's mother also said that as long as Cao Wenyan's father can become a sensational heart refiner, then their family will be able to reunite.

Before, after Shen Feng taught Cao Wenyan to practice without fire, without ding, and without intention.

Cao Wenyan couldn't help but open the wooden box in advance, leaving only the three words "Daoyuan Sect" in it.

It just so happened that this time it was another Heavenly Dao Conference, and in the end, their grandfather and grandson decided to come to the Dao Source Sect to completely deal with the affairs of the year.

Although the person who implanted the soul possession blood worm in Cao Wu's body at the beginning should be a person from the Daoyuan Sect, in order to reunite his grandson with his mother, he completely forcibly suppressed the depression in his heart.

In his heart, he suspected that the Dao Source Sect was more than just as simple as it seemed.

Cao Wu and Cao Wenyan had been resting at the foot of the Daoyuan Sect's mountain, and it was only today that they really decided to go up the mountain to ask for clarification.

Now Cao Wu, who has the ninth-level cultivation of the Heavenly Xuan Realm, has a lot of confidence in his heart.

Xu Runhui already knew the intention of this pair of grandsons, and for Cao Wu of the ninth layer of the Tianxuan Realm, he was also a little jealous in the depths of his eyes, and tried his best to hide the impatience on his face.

"Elder Cao, what happened back then was completely a mistake. ”

"Now that your son is dead, we should look forward instead of looking into what happened. ”

"Besides, the elders of the Daoyuan Sect said at the beginning that only if your son becomes a sensational heart refiner, your family will be able to reunite. ”

Xu Runhui stopped at the point, which was equivalent to letting Cao Wu and Cao Wenyan leave, and he did not deny anything.

Hearing this, Cao Wu's face was a little ugly, and the dry hand in his sleeve tightened his grip.

And Cao Wenyan on the side, his eyes were fixed on Xu Runhui, he just wanted to know who his mother was?

"Sect Master Xu, what my father has not been able to accomplish, it will be done by my son. ”

"If I can refine the spiritual liquid without awakening the Heavenly Fire and not using the space of the heart, can this be regarded as being able to cause a sensation in the heavens?"

When Shen Feng taught Cao Wenyan to refine without fire, ding, and heart, in order not to distract Cao Wenyan, he only taught him to refine a spiritual liquid with this method for the time being.

Of course, Shen Feng explained in great detail, and even he taught Cao Wenyan all the steps of how to use this method to refine a grade of Xuanyuan liquid.

In the past, Shen Feng used no fire, no ding, and no heart for the first time to refine, which was a first-grade Xuanyuan liquid.

With Shen Feng's guidance.

Cao Wenyan will at least refine Xuanyuan Liquid very quickly, although he has not fully mastered the method of refining Xuanyuan Liquid, but at least he can barely refine a little Xuanyuan Liquid.

After Xu Runhui heard Cao Wenyan's words, the expression on his face instantly became suspicious, all these years, the Dao Source Sect has also been developing his own heart refining master.

If there is really such a method in one day, then there will be no restrictions on embarking on the path of refining the mind in the future.

After Cao Wenyan saw the expression on Xu Runhui's face change, he continued: "I want to see my mother first. ”

This time, after Xu Runhui thought for a few seconds, he took out a communication jade card, who should be the messenger.

About a few minutes later.

Two figures quickly swept into the main hall.

The old man at the head was Xu Taizhong, the Supreme Elder of the Daoyuan Sect, who, like Cao Wu, also stepped from the eighth layer of the Heavenly Xuan Realm to the ninth layer with the help of the sound of the heavenly drums.

Another woman who followed Xu Taizhong, judging from her appearance, was only in her thirties at most, and her appearance was not bad, she was Cao Wenyan's mother Xu Qinghe, who was cultivated on the second floor of the Tianxuan Realm.

Xu Qinghe is Xu Yunhui's own sister.

And Xu Taizhong is not only the Taishang Elder of the Daoyuan Sect, but also the ancestor of Xu Runhui and Xu Qinghe.

The two men were already on interrogation and had learned of what had happened here.

Cao Wenyan looked at Xu Qinghe, he could guess that this woman should be his biological mother.

Seeing that his mother was dressed in gorgeous clothes and was living very well within the Daoyuan Sect, this was completely different from what he imagined.

However, his father's wish is to reunite with the family, and Cao Wenyan also misses his mother very much.

After taking a deep breath.

He didn't say anything, but took out the materials for refining the first-grade Xuanyuan liquid.

Using the method taught to him by Shen Feng, he began to refine it in earnest.

Cao Wenyan's refining speed is relatively slow.

After a long time.

He took out a small porcelain bottle, and the Xuanyuan liquid he refined at one time only had a very small fifteen drops!

Xu Taizhong, Xu Runhui and Xu Qinghe, who took over the porcelain bottle, did not dislike the very little spiritual liquid refined, and after confirming that it was really a first-grade Xuanyuan liquid, their eyes were full of excitement and excitement.

This kind of refining without fire, without ding, and without heart is definitely a heart refining realm that can shake the entire heavenly realm!

The three of them stared at Cao Wenyan with burning eyes, many thoughts flashed through their minds, and the impatience in Xu Runhui's heart had already disappeared.

"Wen Yan, I'm your mother!" Xu Qinghe was the first to speak, his face showing the joy of seeing his son.

It's just that her joy must have come too late, right?

Cao Wenyan used to be so eager to see his mother, but when he actually saw him, he felt very rusty.

A few seconds later.

He opened his mouth and said, "This refining without fire, without ding, and without heart was taught to me by my master, who is a truly great heart refiner. ”

"So, for the time being, we can't let more people know about this, we have to ask my master first!"

After hearing Cao Wenyan's words.

Xu Taizhong and the others' eyes flashed, and they could deduce that Cao Wenyan's master was definitely a powerful heart refiner.

If such a heart refiner could join their Dao Source Sect, then this would definitely be a great thing for them!