After being able to successfully refine the Healing Pill, Yi Xuan could barely be regarded as a low-grade alchemist.

However, if you want to truly become a human-level low-grade alchemist, it is not enough to only refine the healing pill.

Ordinary human-level lower-grade alchemists have at least refined dozens of human-level lower-grade Xuandan. Some of the better human-level low-grade alchemists have even refined hundreds of human-level lower-grade Xuandan.

Of course, most of the people who have refined hundreds of lower-grade low-grade alchemists are because they are not highly qualified.

It is very difficult for them to break through to the human rank middle grade alchemist, and only by contacting more human rank lower grade Xuan Dan and understanding more alchemy techniques can they break through.

And like Yi Xuan, at most, he only needs to refine dozens of human-level low-grade Xuandan.

With his talent, it was enough to refine these dozens of lower-grade Xuandan.

The rest of the people are under the rank of Xuandan, even if he has not been in contact with it, with the experience of refining dozens of people under the rank of Xuandan as a foundation, it is not so difficult to successfully refine it.

There are thousands of Xuandans under the human ranks, and there are thousands of kinds of Diyuan Sword Sect collections alone. If you really want to refine it all, I'm afraid it will have to take years, or even decades.

The difficulty of refining the low-grade Xuandan at the human level is actually about the same, if you have refined hundreds of kinds and have not found the slightest opportunity to break through to the mid-grade alchemist of the human rank, then it is better to give up as soon as possible, you are not suitable to be an alchemist.

Like the other Xuandan of the Diyuan Sword Sect, they don't necessarily have to be refined. As long as you know the Dan formula, you can refine it when you need it in the future.

In fact, with the level of the healing pill that Yi Xuan had just refined, Elder Tiandan could almost conclude that even if Yi Xuan started refining the human-level mid-grade Xuandan, or even the human-level high-grade Xuandan, he would not have the slightest problem.

However, from the bottom of his heart, Elder Tiandan still hoped that Yi Xuan could refine some more low-grade Xuandan.

This is the foundation, in the future, the middle grade Xuandan of the human level, the upper grade of the human level, and even the earth-level Xuandan, the heaven-level Xuandan, in fact, many of them have a very close relationship with the low-grade Xuandan of this human level.

Elder Tiandan had fully recognized Yi Xuan's talent in the Dan Dao, and in his heart, it would be easy for Yi Xuan to surpass him in the Dan Dao in the future!

Not to mention becoming an earth-level supreme alchemist, it is the legendary heaven-level alchemist, and even the Dan Dao master above this, with the talent that Yi Xuan is showing now, it may not be impossible to achieve it in the future.

Elder Tiandan had two wishes in his life, one was to revitalize the Diyuan Sword Sect and make the Diyuan Sword Sect the most powerful sect in Mu Yunguo, and the other was to step into the threshold of the Dan Dao and see the true style of the Dan Dao.

But Elder Tiandan knew very well that he was old, and it was impossible for him to fulfill these two wishes in person.

Although he had already peeked into the threshold of the Ground Rank Extreme Alchemist, he would even be able to break through it soon.

But he also knew that with his qualifications, if he didn't have adventures, he wouldn't be able to become a Heaven-level alchemist in his lifetime.

The earth-level supreme alchemist is already his apex.

However, Elder Tiandan also figured it out, although he couldn't realize these two wishes personally, he could help others to realize them, which could be regarded as an alternative way to fulfill his wishes.

And Yi Xuan is undoubtedly such a person.

As long as Yi Xuan grows up, it can be said that it is extremely simple to realize these two wishes.

Whether it was for the Diyuan Sword Sect or for himself, Elder Tiandan hoped that Yi Xuan could achieve even higher achievements in the future.

Laying a good foundation is a necessary condition.

So next, Yi Xuan immediately began to refine the other lower-grade Xuandan.

Spiritual Qi Pill, Violent Qi Pill, Enhancement Pill, Chongmai Pill, and Detoxification Pill are the most basic and most commonly used Xuandan, not only in the lower grade Xuandan, but also in the middle grade of the human rank, the upper grade of the human level, and even in the earth-level Xuandan, the heaven-level Xuandan.

The names are all the same, and the effects are the same, only the elixir and the pill have changed, and the effect is much greater than that of the Xuandan, which is under the human rank.

In fact, after summarizing all the Xuandan, the whole can be divided into four categories, physical, Xuanli, soul and special.

Needless to say, the first three are the Xuandan, which are specially refined for the three aspects of the body, Xuanli, and soul.

And special ones, such as the Detoxification Pill and the Wind Chasing Pill, are the Xuandans that eliminate their own bad state or increase their own special strength.

Comparatively speaking, soul pills and special pills are relatively rare, precious, and difficult to refine.

However, this depends on the situation, some flesh-like Xuandans and Xuanli-like Xuandan, the difficulty and preciousness of refining far exceed those of the same level of soul-like Xuandans and special Xuandan.

Time passed little by little in the process of Yi Xuan's refining of Xuandan.

Yi Xuan was already completely immersed in the Dan Dao, unable to extricate himself, and he couldn't even feel the passage of time.

As for the outside world, the split seed that Yi Xuan had painstakingly planted in the Xuanling Secret Realm, after a month of gestation, was finally about to slowly break through the ground.

Flying Feather Gate, a peak in the sky.

Inside a white palace, Yang Li stood respectfully aside. In front of him was a middle-aged man.

The middle-aged man had a square face, a black beard standing on end, long white hair standing up with a high crown, and eyes as sharp as eagles, as if ready to stretch out its claws at any moment.

The middle-aged man just stood in place, and there was a momentum of not being angry and arrogant, which made people feel frightened.

"Father, now that a month has passed, why are we still not making any moves?Could it be that my brother died in vain?" Yang Li clenched his hands into fists, his eyes flashing with unwillingness and resentment.

"Li'er, don't worry, Cheng'er will never die in vain, no matter who it is, as long as he dares to kill Cheng'er, I will make him pay a huge price!"

The middle-aged man, Yang Li's father, Yang Zhan, turned around, his voice was dull, and a heavy hatred came out of his mouth.

"Then father, why haven't we taken action yet? to avenge our younger brother? Even if we can't kill the Thunder Dragon, we have to make the Heavenly Thunder Sect pay the price!" Yang Li said.

Yang Zhan waved his hand and said, "The reason why I haven't done it now is because Li Da has been restrained this month, so I can't use the power of the sect to deal with the Heavenly Thunder Sect." Although the Thunder Sect is the least powerful of the five major sects on this day, it will not hurt me at all if I cause harm to them alone. ”

"It's nothing to a big guy. Cheng'er is my son, he is dead, I will definitely not let go of the Heavenly Thunder Sect easily! I have to make them pay a huge price! And to do this, I also need to use the power of the sect. ”

Yang Zhan snorted coldly and said, "This Li He died in the hands of Cheng'er, he can only blame himself for his lack of strength, and he has to compete with Cheng'er for spiritual objects and bring about his own destruction!

"I've avoided it for a month, he's afraid he's still thinking I'm afraid of him! How could he know that I'm attacking the Ninefold Peak Xuan Master this month, and I'm going to become a supreme master-level powerhouse! A month has passed, and today I've finally broken through!"

"Congratulations to my father for becoming a master-level powerhouse, from now on, no one in the Flying Feather Sect can suppress my father, and he will be on an equal footing with the sect leader and the Great Elder!" Yang Li was overjoyed.

After Yang Zhan became a master-level powerhouse, his status would naturally rise. Even if the current cultivation is not as good as Bai Junyu and Yu Mo, there will not be much difference in status.

Yang Zhan nodded, and a burst of joy flashed in his heart. Originally, he thought that even if he could break through, it would have to wait until a few years later. didn't expect that this time, because of the death of his son Yang Cheng, under grief and indignation, he would break through in this month.

Yang Zhan said in a deep voice: "Now that I have broken through to become a master-level powerhouse, Li Da can no longer stop me, even if it is Sect Leader Yu Bufan and Great Elder Bai Feiyu, they will give me three points." Now, I can finally let go of my hands and feet to take revenge on the Heavenly Thunder Sect!"

"But, father, when dealing with such a thing as the Heavenly Thunder Sect, the head of the sect and the Great Elder may not be able to help us! They have no grievances with the Heavenly Thunder Sect, so there is no need to offend the Heavenly Thunder Sect for our sake!"

Yang Li's face was worried, since he experienced Bai Junyu's failure to kill Lei Long, he had already seen some things clearly.

Everything in the world cannot rely on others, only on oneself!

"Li'er, you can see this, it means that you have grown up. Yang Zhan nodded and glanced at Yang Li with satisfaction.

Yang Cheng's death in the Xuanling Secret Realm made him heartbroken, but Yang Li was able to understand the truth from it and began to understand the truth of life, but it also made him very happy.

After Yang Cheng's death, this Yang Li was Yang Zhan's only son. All his sustenance was placed on Yang Li.

"You're right, neither the Sect Leader nor the Great Elder will deal with the Heavenly Thunder Sect for me. Even if I was promoted to the level of a master, they wouldn't help me. In a way, after I became a leader-level powerhouse, I had already begun to threaten their position. ”

"In order to strengthen their position, they will only contain me as much as possible. However, I never wanted them to help me. These two old foxes, let you fight first! When you fight and lose both, it's time for me to fly to the Feather Gate!"

A gleam flashed in Yang Zhan's eyes.

"But, father, if we don't want their help, how can we deal with the Heavenly Thunder Sect?" Yang Li asked.

Yang Zhan shook his head, a grim smile flashed at the corner of his mouth, and said, "Li'er, you are still too young, and you have dealt with the Heavenly Thunder Sect too much, and it doesn't necessarily mean that I have to exert too much strength in Feiyumen." I just can't spare my hands this month, and now it's time for them to pay the price! A sect with the worst strength dares to offend me, it's like looking for death!"

Yang Li was puzzled by the words on his face, but he also understood what Yang Zhan meant.

"Father is going to make a move against the Heavenly Thunder Sect, brother, don't worry, the Heavenly Thunder Sect will definitely pay the price!" A hint of ferocity flashed in Yang Li's eyes.