Protector of the Country Dragon Emperor

but.

When several people wanted to get closer and take a closer look, they were blocked by an invisible barrier.

"Enchantment?"

"It's a formation!" Chen Yan said, "A set of formed formations. It seems that when the ancestor of Tianxiang transplanted the purple thunder fruit tree to the spiritual field, he directly arranged a set of finished formations here to isolate the tree. , don’t allow others to get close.”

Bai Zhi exclaimed: "Does the ancestor want to take it all for himself?"

Feng Ping next to her sneered: "This ancestor of yours has a huge appetite, so what does it mean to swallow this Purple Thunder Fruit Tree? He had issued an ultimatum before to make the entire Yuankong Island surrender to him. , from now on, Yuankong Island will belong to your Medicine King Valley alone."

"Uh--"

Bai Zhi really knew about this.

But she was from the Medicine King Valley. Although she felt that her ancestor was a bit ambitious at the time, if he had the ability to develop the Medicine King Valley to that peak, as a disciple, she would only feel honored.

but.

Now the ancestor died tragically under Chen Yan's knife.

There is no need to say anything more.

In fact, the formation set up by Tianxiang ancestor is nothing to Chen Yan, and he can solve it quickly.

But he didn't.

At the same time, An Xiaoyue and Wang Hongluan also quietly spread the word to Chen Yan, asking him to keep the formation.

Even if possible, it is best to adjust the formation to increase the difficulty.

In this way, even the people in Yaowang Valley cannot pick the Purple Thunder Spirit Fruit.

The fruit above, the ripest one, also takes about half a year to mature. There is no guarantee that someone will not have the wrong idea and pick it early.

Chen Yan nodded.

In front of Bai Zhi, he said he would try to break up the formation.

But in fact, it increases the difficulty of the formation.

On Yuankong Island, he believed that no one could break it.

"Unfortunately, this formation is too difficult. With my level, I can't do anything for the time being."

He stood up and said helplessly.

This expression is enough to win the best actor trophy.

Bai Zhi was a little anxious: "What should we do? The purple thunder fruit tree is extremely precious and is a necessary raw material for refining the marrow-cleansing pill, the treasure of our town. It will mature in about half a year. Now that the ancestor is dead, if it cannot be opened within half a year, If you form a barrier, the spiritual fruit will be wasted once it is ripe and falls to the ground.”

"What did you say?"

"Using Purple Thunder Spirit Fruit to refine the Marrow Cleansing Pill?"

Chen Yan's expression was extremely strange.

Bai Zhi said: "Yes, what's wrong?"

Chen Yan shook his head and said: "What a waste of resources! Marrow Cleansing Pill is not considered a high-level elixir at all. The ingredients for refining it are not complicated, and the materials are not very rare. Where does the Purple Thunder Spirit Fruit need to be used?"

Bai Zhi said: "However, without the Purple Thunder Spirit Fruit, there is no way to refine the Marrow Cleansing Pill. Only by using the thunder element in the Purple Thunder Spirit Fruit can the pill be successfully condensed, otherwise it will be a useless pill."

Chen Yan said angrily: "That's because you are too useless."

He thought about it.

Now Yaowang Valley has become his back garden.

If I want to take things from Yaowang Valley in the future, it’s not a good idea to leave nothing behind.

Then simply train this Bai Zhi to be your own talker!

"In this case, you go and prepare some materials for refining the Marrow Cleansing Pill, and I will teach you how to successfully refine the Marrow Cleansing Pill without the need of the Purple Thunder Spirit Fruit."

In the Evil Doctor's Alchemy Sutra, in addition to relying exclusively on the True Qi of the Evil Doctor's Internal Canon to make elixirs, it also introduces several schools of alchemy techniques, which are more than sufficient for refining marrow-cleansing elixirs.

Bai Zhi was overjoyed when she heard this.

I immediately ran to prepare the materials.

After she left, An Xiaoyue said: "It's outrageous to actually use the Purple Thunder Fruit as an auxiliary tool to refine the Marrow Cleansing Pill. The effect of just one Purple Thunder Fruit is ten times more powerful than the Marrow Cleansing Pill." Not only that, this is a typical case of losing the watermelon and picking up the sesame seeds.”

Chen Yan smiled and said: "You can't say that! The Purple Thunder Spirit Fruit contains the domineering Purple Thunder element. For people who are not cultivated enough and whose body is not strong enough, once they take it, it is no different from seeking death. In this case, Purple Thunder Spirit fruit is like waste, so using it to refine the marrow-cleansing pill becomes its only function...

For low-level alchemists, there is a problem of difficulty in refining the marrow-cleansing pill, which can be solved by using the Purple Thunder Spirit Fruit. Naturally, they think this is more appropriate. "

Wang Hongluan said: "Husband, this Purple Thunder Spirit Fruit is really a good thing. The effect of eating one will save you ten years of cultivation."

Chen Yan smiled and shook his head: "You would be wasting your natural resources if you eat them directly."

"How about that?"

"This thing can be refined into Thunder Spirit Pill. After taking it, you can possess the attributes of purple thunder."

As soon as this statement came out, everyone was shocked from ear to ear.

Chen Yan then said again: "Don't be anxious. It's not easy to refine the Thunder Spirit Pill. The materials required are rare. Fortunately, we still have half a year. I'll look for it slowly. If it doesn't work in half a year, I'll just wait for the second one... I really didn't expect it." , such a wealthy person in Yaowang Valley actually inherited a purple thunder fruit tree."

At this time.

Zhang Yourong said: "I think the battle formation just set up by Yaowang Valley is not bad. Dozens of people form a battle formation, which greatly increases the power. If we can also form a battle formation, we won't be so passive when fighting."

Chen Yan nodded. He had the most say on this point.

He had a really hard fight just now.

I made up my mind to dig out this battle formation later.

Soon.

Bai Zhi brought over three materials for refining the Marrow Cleansing Pill.

Yaowang Valley is indeed very wealthy.

Marrow Cleansing Pill is a fifth-level elixir.

It has an effect on people below the Yuan Shen realm.

In other words, the Marrow Cleansing Pill is also useful for Lin Yuchen and others.

Chen Yan said to Bai Zhi: "The Marrow Cleansing Pill is a fifth-level pill. If you are not a fifth-level alchemist, you want to refine it, so you can only use the Purple Thunder Spirit Fruit. Now I will teach you a method of washing the pill with water. This method Alchemy is special, and the chance of failure is greatly reduced, but it will only prolong the time of alchemy."

He pointed at Bai Zhi's eyebrows.

Taught her the art of water-washing alchemy.

After a while.

Bai Zhi opened her eyes, feeling like she had found a treasure.

Suddenly he knelt down in front of Chen Yan and kowtowed three times: "Master, please accept my disciple's three bows."

Uh--

This ghost is clever.

Kowtow first and then say apprenticeship?

It's too late to stop him.

"Okay, I'll take you in."

"Then now you see how I practice."

Chen Yan practiced it three times for her, which took a full six hours. It was so boring that Wang Hongluan and others couldn't stand it anymore, so they went to visit the scenery of Yaowang Valley.

After walking around for a while, they discovered that the area covered by Medicine King Valley was surprisingly large.

There are actually more than ten mountains in front and behind.

It is full of spiritual energy, has an elegant environment, and has encountered many rare and exotic animals.

It's like a paradise on earth.

And six hours later.

Chen Yan refined three furnaces of marrow-cleansing pills, which amounted to nearly a hundred pills. Bai Zhi was so shocked that she couldn't close her legs and almost knelt down again. The elders of Yaowang Valley refined the marrow-cleansing pills, even if they used Zi Lei. For spiritual fruits, only ten can be produced in one furnace at most, and there is still a chance that they will be useless. As for Chen Yan, all three furnaces were successful, and the number of elixirs was several times higher.