The three looked surprised and turned to look at the door.

"Big brother, you have come down the mountain at last."

Kong Mingyue jumps to Xu Zhendong. He excitedly takes Xu Zhendong's hand and brings it to the face of Tian Shuang and Kong Cao.

Looking at Xu Zhendong with a smile, she said in a delicate voice:

"Dad told grandpa Tianshuang the way to refine the holy elixir. Grandpa Tianshuang has already refined a batch of holy elixir."

Kong Cao's mouth showed a smile, shook his head slightly and said:

"Huashengdan is very important to beidouzong, and I have already worked out danfang. It is more helpful for Beidou sect to tell us the refining techniques. "

Xu Zhendong looked at the old man Tianshuang, his eyes suddenly brightened.

Beidouzong was established and its strength was very weak.

If so, we can refine the alchemy, and the strength of Beidou sect can be greatly improved.

Tian Shuang nodded and said:

"What's in this bottle is the alchemy elixir just refined."

After that, he handed the bottle to Xu Zhendong.

Xu Zhendong opened the bottle, and the strong fragrance of the medicine came to his nose, which is very familiar.

"Yes! It's the alchemy

Excited and grateful, Xu Zhendong looked at Kong Caowei and said:

"Master Kong, you worked out this prescription very hard. Now you generously take it out, and you are the meritorious Minister of the sect. You can rest assured that I will find the pregnant liquid for you as soon as possible, so that you can recover. "

After a pause, he looked at the old man Tianshuang, showing some helplessness, and said:

"Master Tianshuang, you are already a master of array. I don't know how to repay you all the way through the array. "

Tian Shuang shook his head, looked at Xu Zhendong and said reproachfully:

"Suzerain, I am the elder of Beidou sect. It's my duty to contribute to Beidou sect. You don't have to repay me. But... "

With that, his eyes narrowed and he said with a smile:

"If you want to repay me, you can spend more time with me. I want an heir with my array skills, but I don't want to bury myself in the earth like this. "

Xu Zhendong was stunned and nodded with a bitter smile.

For others, I'm afraid it's hard to get.

However, for Xu Zhendong.

Now, if you spend a lot of time learning arrays, you have to give up the time of cultivation, and you can't improve your strength quickly.

"Master Tianshuang, I promise you that I will spare more time to learn the array."

Xu Zhendong nodded and said.

Tian Shuang was very satisfied, nodded and said:

"There are two more materials for huashengdan. I'll refine two more heats of huashengdan."

Xu Zhendong nodded and stood aside. Tian Shuang immediately began to put herbs into the alchemy furnace.

His technique is more direct and rough, which is different from the refined technique of ordinary alchemists, but the shallow technique can quickly improve the speed of medicine refining.

Xu Zhendong was surprised. His eyes lit up and he said in his heart:

"It seems that the holy world is as powerful as the lower world, which makes it easier to refine successfully. If the spirit is too weak, I'm afraid it can't become a powerful alchemist. "

Kong Caowei looked at Xu Zhendong carefully and took the initiative to say:

"Suzerain, this is the first step of the holy elixir. Although elder Tianshuang is easy to refine, it's because his spirit is very powerful. If an ordinary alchemist doesn't have the level of refining six kinds of pills, he can't refine holy pills at all. "

Xu Zhendong nodded, his heart is very recognized.

Although huashengdan is a kind of wupindan, it is a special existence in wupindan.

It's a pity that pill's regurgitation is too serious.

If you use too much, it's easy to affect the foundation.

Kong Cao explained in a small voice and explained in detail the refining methods of huashengdan.

Xu Zhendong suddenly realized that, combined with the alchemy of Tian Shuang old man, his understanding of alchemy was rapidly improved, and he was ready to move. Some misunderstandings about alchemy in the past were immediately understood.

Xu Zhendong's eyes brightened and his heart moved. Looking at the old man Tianshuang, he said:

"Master Kong, now alchemy needs the help of mountain fire. If I don't use wildfire, is there a better way? "

Kong Cao looked at Xu Zhendong in surprise, pondered and said:

"I didn't expect the patriarch to think so far. That's right. Now we can only use mountain fire to make alchemy. If there is no mountain fire, there is no way to refine pills. But there are some powerful alchemists in the world who can make pills with the help of their own flames. "

As soon as Xu Zhendong's eyes brightened, he heard Kong Caowei continue to say:

"It's not so easy to have your own flame. If their own strength is too weak, simply can not accommodate the fire between heaven and earth. If you don't take it seriously, you will be miserable if you start a fire. "

Kong Mingyue was frightened and held Xu Zhendong's hand tightly. She said in a delicate voice:

"Dad, where can there be strange fire? Does it contain strange fire, no matter where it is, it can alchemy? "

"That's right!"

Kong Cao nodded slightly and said with a happy smile:

"When you reach the fourth grade alchemist, you can start to think about abnormal fire. Under the four grade alchemist, he rashly accommodated the strange fire. There was only one way to die. "

Xu Zhendong is awe inspiring.

At this time, the rich pill came.

Dang!

There was a loud metallic muffle!

Nine purple lights flew out of the alchemy furnace and fell into the jade bottle that had been prepared.

The old man Tianshuang smiles, walks to Xu Zhendong, looks a little tired, and says:

"Suzerain, I'm glad I didn't disobey my orders. The refining of huashengdan has been completed. There are three batches of pills and 27 huashengdan

Xu Zhendong nodded, took away a bottle of pills, looked sorry and said:

"Although huashengdan is good, there are too many restrictions. Master Tianshuang, you can give others the rest. With these elixirs, you can even save the lives of the disciples of Beidou sect at the critical moment. "

Kick! Kick! Kick!

A figure appears. Jingu Sheng is stunned and looks at Xu Zhendong.

"Xu Tianjun, you are finally out of the pass!"

He looked excitedly and said excitedly

"Why don't we have another match? After this period of hard work, my strength has improved a lot. "

Xu Zhendong waved his hand. He was really afraid of Jin GUSHENG, a fighting maniac, and said:

"Captain King, no, no! If you want to compete, I'll find you an opponent. "

"Who?"

Golden Valley Saint excited, said.

"You'll soon know."

Xu Zhendong, with a mysterious smile, walks to old man Tianshuang and whispers in his ear.

As soon as Tian Shuang's eyes brightened, he nodded and looked at Xu Zhendong's eyes. He was more satisfied and said:

"Lord, I'm going to prepare."

"What are you doing?"

Jingusheng doubts and looks at Xu Zhendong with a depressed face.

Xu Zhendong laughed, patted jingusheng on the shoulder and said:

"Now I'm looking for an opponent for you!"

Jingu shengyiliang, hot eyes, looking at Xu Zhendong.

Xu Zhendong fled, and he was really afraid of Jin GUSHENG, a fighting maniac.