The Derivative Pill requires the power of the five elements of gold, wood, water, fire, and earth, as well as the yin and yang of heaven and earth mixed into it, and it needs to be perfectly fused with the best herbs containing these spiritual powers to be refined. What can be done in this world is only the medicine king in this world. Chu Tianxing said very seriously.

"Don't be so exaggerated, I'm young, don't bluff me!" Qiu Yue'er looked incredulous.

The system space only sold 10 million points, and the guy on the other side actually said that he was going to invite the medicine king.

Although she was a little overwhelmed, she also knew that all her spirit stones together might not be enough for the Medicine King to make a single move.

Not to mention those superb medicinal materials that also have the five elements of yin and yang.

Moreover, the current king of medicine is not a Chinese person, so there is nowhere to find it.

"I really didn't bluff you, but if you don't mind, I can also help you refine one, but you can only use ordinary medicinal materials, but the cast dantian can only support up to the Enlightenment Realm at most." Chu Tianxing said.

He is a seven-star pharmacist who can just refine derivative pills, and whether he can succeed or not is one thing.

Even if it succeeds, there will be many limitations.

The derivative pill refined by the Medicine King is naturally the world's top medicinal material, and after taking it, it can only break through the Golden Pill realm.

In the eyes of the world, this is already very remarkable.

"Then what is the use of this elixir for me?" Qiu Yue'er was a little angry.

It's not as good as her Gathering Spirit Fruit.

It's just that the Gathering Spirit Fruit can only be used for mortals like a tabula rasa, and Qi Ji's kind of breaking and standing up is even more difficult.

Qiu Yue'er clicked on the derivative pill of the system, only to find that there were still lines of remarks in it.

Derivative Pill: The best medicinal herb that requires seven attributes to grow and restrain each other, and it is perfectly fused through secret methods.

The improper dosage of any medicinal herb may cause alchemy failure.

If you are not a seven-grade pharmacist, you can't try it.

The more powerful the medicinal herbs, the higher the grade of the derivative pills refined!

"How? Believe it, right? Chu Tianxing said with a smile.

Qiu Yue'er found that this person really loved to laugh.

But no one should be a face!

You can't underestimate this person just because others like to laugh, after all, a person who can be in charge of a city at a young age should not be underestimated.

She won't look down on this person for no reason, but this person doesn't seem very stable, and she doesn't know whether to trust him or not.

"Girl, what are you going to buy?" Chu Tianxing looked at Qiu Yue'er in a daze, and he was also puzzled.

This little girl doesn't look like she is rejuvenated, she looks immature that hasn't grown, at most sixteen or seventeen years old.

"I want to buy Derivative Dan!" Qiu Yue'er finally mustered up the courage, although this person is not in tune, but he may be just a bridge.

Chu Tianxing didn't speak, his fingers tapped on the counter, and he looked at Qiu Yue'er seriously.

"Girl, do you know what a derivative pill is? It's not an elixir that spirit stones can buy. Chu Tianxing thought to himself, it must be this little girl's family or friend, someone's dantian was damaged.

That's why this little girl will try her best to come to the Medicine Sect to ask for a derivative pill.

"Spirit stones can't work, so what do you need?" Qiu Yue'er asked.

In the system store, there are also derivative pills, which require 10 million points.

She had already reached these points, but she hadn't redeemed them for a long time.

What if I redeem it?

Even if his father took it and recovered, the Qiu family still couldn't tolerate his abilities.

Or maybe the Qiu family can't afford to climb high!

She wanted to see what kind of sect this medicine sect was?

She wanted to find a strong backer for her father.