Because they know very well that what they are now mastering is not only useful to themselves, but will also bring earth-shaking changes to the entire family.

Cheng Gong not only taught them various new alchemy recipes, but also the knowledge required for refining, flame control, and other various alchemy refining techniques. Each one will refresh them. Even Lu Junhao was originally just because of his high talent and was not interested in learning some alchemy, and gradually became obsessed with alchemy.

A large amount of elixirs kept coming out in their hands. With the support of the huge resources of the Tiangong Temple and the Oriental Family, elixirs were constantly being refined.

When they all stabilized and got on the right track, Cheng Gong began to work on his own affairs. In addition to refining some elixirs for himself that he wanted to use now, Cheng Gong also began to refine some elixirs that were completely tailor-made for the people around him.

The little madman must first recover from his injuries, but now he has 100,000 years of black turtle essence and blood in his hands, as well as the support of the Tiangong Temple and the Dongfang Family. Although it is difficult to refine the top-grade Dao Pill, there are still many medicinal materials for the lower-grade Dao Pill. Cheng Gong wants to refine the elixir specially for him to use. With the pure Yang Tiansha in his hand and the power of the fire dragon flame, the 100,000-year-old black turtle essence and blood. Cheng Gong's goal this time is to refine the middle-grade Dao Pill. Not only will he help the little madman refine the elixir to cure the injury, but he also has the opportunity to directly impact the Pure Yang realm.

If ordinary people naturally cannot do this, because it will be reversed by the impact of the Pure Yang Taizun realm, but the little madman is different. Cheng Gong is too clear about the situation of the little madman. He is awakened by the bloodline of the Giant Spirit Clan, and he has actually reached a certain level before, but the injured power fell down later.

In addition to making elixirs specifically for the madman, he also had to make a batch of elixirs for grandpa, Song, perverts, fat men and others. In the past, Cheng Gong was poor and alone. Many things need to be done step by step. No matter how strong his ability to refine alchemy is, it is difficult to satisfy him in terms of resources and can play it at will.

Now it is completely different. The strength and resources have reached a certain level. At this time, he will naturally not let the people around him suffer grievances.

Although these pills are quite large and it takes some effort, it is not too difficult for Cheng Gong. He only took more than a month to refine the elixirs needed by the people around him. Next, Cheng Gong also began to refine other pills in large quantities. This time, it consumed the huge resources of the Tiangong Temple and the Oriental Family. Cheng Gong is not the kind of person who sits in the sky and eats the sky.

Of course, with his current identity and situation, he doesn't need to refine these profitable elixirs at all. As long as he handed over some elixir recipes to the huge alchemy family of Dongfang Shuai Dongfang Family, the huge alchemy family, to accomplish all this.

Cheng Gong led the elixirs made by Dongfang Shuai, Lu Fei, Dongfang Linglong, and Lu Junhao, just to stay for him and the people around him and the family to use it within the family.

Although Cheng Gong's guidance, it is impossible for everyone to refine elixirs as perverted as Cheng Gong. The difference in speed alone is not twice as big as twice. The same low-grade Taoist elixir can be refined in a few hours, but even Lu Fei and Dongfang Shuai would take several days to complete it. After all, they do not have the ability to control divine thoughts and flames like Cheng Gong, and they do not have the thorough understanding of elixirs like Cheng Gong.

So even if the quality is not counted, Cheng Gong alone is more than the number of alchemy refinings than the others. With a hundred times acceleration, others are used to practice crazy, while Cheng Gong brings Lu Fei, Lu Junhao, Dongfang Shuai, and Dongfang Linglong to refine alchemy. Accelerate the space for the secret realm of time to practice a hundred times, and only the Heavenly Bow Temple can withstand it. Even the Dongfang family will have to hurt. They dare not use it like this easily.

Eleven days have passed outside, but three years have passed in the space of the secret realm. In the past three years, everyone has not done anything and is just focusing on refining alchemy.

"Haha... it's done, it's done, the top-grade Dao Dan, I actually refined the top-grade Dao Dan, look..." After the last elixir, Lu Fei excitedly held a top-grade Dao Dan Life-Extension Pill and laughed loudly. Although he had just experienced the elixir, his elixir was not enough to refine the Yin-Yang Sky-Breaking Pill at that time, and he could easily get through it with Lu Fei's power.

"Oh, I barely met the standard of the top-grade Dao Pill, but it took several months to refine one, so there was nothing to be happy about. Keep refining the alchemy. Lay a firmer foundation. The most suitable thing for you to refine is the lower-grade Dao Pill now. Occasionally, refine some middle-grade Dao Pills. Don't waste time and resources to refine any top-grade Dao Pills." After Lu Fei refined it, he rushed to Cheng Gong with the top-grade Dao Pills for Life Extension. Cheng Gong just took a look. After saying a word, he continued to work on his affairs.

Refining the top-grade Taoist elixir, according to the current rules of Jiuzhou, is a level seven-level alchemy master. Even in an alchemy family like the Dongfang family, it is a shocking event, and it is enough to celebrate the whole clan. But Lu Fei came over excitedly, but only received Cheng Gong's words.

"Well, um, I understand, I just want to see if it's okay. Although it's later than Dongfang Shuai, I didn't expect that I could refine the top-grade Dao Pill in just a few years... Haha... I'll refine the lower-grade Dao Pill." Lu Fei was not angry at all, because in recent years, he had proved the value of every word Cheng Gong said. As early as half a year ago, Dongfang Shuai refined the first class of high-grade Dao Pill, and it would not be much better than him if he got it.

In Cheng Gong's opinion, being able to refine it does not mean anything. At least it must reach a certain success rate and reduce resources to a certain level to be considered a true alchemy master at this level. So in Cheng Gong's opinion, even if they are now able to spend a lot of resources occasionally to accumulate a top-grade Dao Pill, it is better to honestly refine low-grade Dao Pills and some skilled middle-grade Dao Pills.

Lu Fei and the others knew the changes in recent years, which were even greater than his gains in the past few hundred years. From being able to barely refine a medium-grade Dao Pill three years ago, to now, the success rate of refining a medium-grade Dao Pill is more than 80%, and they have also refined a high-grade Dao Pill. This leap is definitely a thousand miles a day for a master of alchemy at his level.

However, compared with his situation, Lu Junhao's progress is the greatest, because he has a low starting point, the strongest strength, and the talent is also good, but he didn't put his mind on it before. Under the guidance of Cheng Gong, he felt the fun of alchemy. Now Lu Junhao is already a level five-level alchemy master.

Dongfang Linglong finally broke through Tianying with the help of Cheng Gong to help her with the help of Cheng Gong. Now he is a master of level 6 alchemy. Of course, this is measured by the standards of Jiuzhou. If measured by Cheng Gong's standards, they all have to be downgraded to one level.

Lu Fei's progress was the slowest, but he was already very satisfied, because no matter Lu Junhao, Dongfang Shuai and Dongfang Linglong's talent were not comparable to him, and the higher the starting point, the greater the difficulty of improving it. Now this improvement is beyond his imagination. At his level, he will no longer compete with anyone. He just wants to do his own thing and pursue his own dream.

Lu Fei happily went back to refine the alchemy again. At this moment, a cloud of robbery was condensing on Cheng Gong's head. Cheng Gong used the Xiaoxu Ding to refine the lower-grade Dao Pill this time, but the elixir of his lower-grade Dao Pill is more than several times stronger than the elixir of Lu Fei's top-grade Dao Pill just now. Cheng Gong has been used to this situation in recent years. He has not even seen the elixir of the sky, and let the thunder tribulation bombard the body.

For Cheng Gong, the process of alchemy is a kind of cultivation, not to mention that as long as he refines a little elixir, a powerful alchemy will come. Every time he practices with this alchemy, it has become an indispensable part of the elixir refining of the past three years. After hundreds of elixirs in three years, the continuous power cultivation of the process of alchemy, although Cheng Gong's own strength has just clashed with the bottleneck of the sixth level of the Tianying, reached the seventh level of the Tianying, but more than three years of elixir bombardment, Yin-Yang All Things Crafts, and his own natal true fire continues to absorb the power of the alchemy. The biggest change is that his body strength has finally reached the early stage of the Pure Yang Taizun.

Although Cheng Gong refined thirty-six lower-grade Dao Dan elixirs in one breath, this elixir tribulation was several times more violent than Lu Fei's top-grade Dao Dan elixir tribulation, Cheng Gong was still not afraid. He controlled the rules in the Yin-Yang Cauldron in the Void with his divine thoughts to suppress the power of this elixir tribulation, and then directly used its power to temper the body, and could also absorb part of the power with the Yin-Yang All Things Art.

For Cheng Gong, alchemy is his best and fastest way to practice.

"Bang bang bang!" Just as Cheng Gong ignored the ferocious elixir and did whatever he should do, and put away thirty-six lower-grade Taoist elixirs and continued to refine the next cauldron elixir, some crystals in the outer cauldron space that were always in contact with Cheng Gong exploded one after another, and Cheng Gong's expression immediately changed drastically.

"There is a crisis in the old house of Cheng's family, a crisis in Yunge City, a crisis in the old house of Grandpa is uncertain about life and death. Grandpa Song, little madman..." Those are some things that Cheng Gong had already arranged. Once the Cheng's old house, Yunge City, grandpa, little madman encountered extremely dangerous things, it would explode, but just now, these things were detonated one after another, and Cheng Gong's heart also instantly raised.

What happened, how could this happen?

"Get out!" Cheng Gong's divine thought moved, and the Xiaoxu Ding and the elixir were completely put away. He suddenly raised his head and glared at the remaining power of the elixir tribulation in the sky. Under this roar, the divine thought controlled the internal rules of the Void Yin and Yang Ding to increase the suppression. Cheng Gong roared and punched up at the same time. The last trace of the thunder power of the elixir tribulation in the sky was completely shattered by this punch.

"There is something wrong with the Cheng family, your grandpa and the others." Just as Cheng Gong smashed the last trace of the remaining power of the Dan Tribulation, Lu Junhao also appeared in front of Cheng Gong with a serious expression...!~!
Chapter completed!