Refining magic weapons is far from enough to just a strange stone. At least some materials such as black iron must be added. But now Wu Rui does not have it. The earth's cultivation world can only be said to be remote. There are ordinary black iron, but it is very expensive.

Therefore, Wu Rui could only find a way in the surface clinic.

"Cultivation plane!" Wu Rui was a little expectant. After all, whether it is a technology plane or a fantasy plane, although it is novel to him, the cultivation system is his kind.

"Hua Lao Ge, the Wingdragon Star in the Warner Cultivation Realm, the human race. The Warner Cultivation Realm is brilliant in cultivation, Mahayana masters are walking all over the ground, scattered immortals are like dogs, flying boats can fly interstellarly, and teleportation arrays spread throughout the Warner Cultivation Realm... However, the Cultivation Realm requires

How high is that the Pterodactyl star is not a cultivator for everyone, there are also a large number of ordinary people with humble status, and Hua Lao Ge is one of them..."

"Ordinary man?" Wu Rui frowned slightly. On the cultivation planet, everyone naturally knows what black iron is. The probability of mortals having black iron is very low. Even the lowest-level materials require spiritual stones to be purchased, and spiritual stones are in mortals.

It's like a fairy stone in my eyes, so naturally I don't have the ability to buy it.

"Hua Xiaoming, Warner Cultivation World Wing Dragon Star, Humans... Mortals."

"Hua Tielong, Warner Cultivation World Wing Dragon Star, Human Race... Mortal!"

...

Keep reading, the whole page is full of mortal patients. The more you look at Wu Rui's face, the more you look, the more you look. The Warner cultivation world is so prosperous, and I believe there are many cultivators, but why are the patients selected by the clinic generally mortals?

A whole page, there was not even a single cultivator.

"Is the classification of the patient's level not only reflected in the injury level, but also distinguishes the strength of the patient. Now the clinic can only search for second-level patients, including only mortals and low-level practitioners?" Wu Rui murmured to himself, in order to test his guess

, Zhengse said: "Search out the list of Mahayana patients."

"..." There is no explanation, only a blank page.

"The plane clinic is becoming more and more unhumanized!" Wu Rui complained helplessly. At least one instructor used to answer the questions he raised, but now it's fine, everything depends on himself.

But this blank page is enough to explain Wu Rui’s guess. The classification of patient levels, including the strength of the patients, is not aware of how powerful the level 2 patients now include, so Wu Rui said again

: "Screen patients in the Jindan stage."

"..." There was no one else.

“Screen patients in fusion stage.”

"..." is still the same.

"Search for patients in the foundation-building stage!" This time, Wu Rui's voice was already vaguely crazy. What's the matter?

Fortunately, this time the screen finally stopped responding, but quickly filled a list of full pages.

"The second-level patients have the highest strength and only reach the foundation-building stage. They are a little weak, but at least they are stronger than the Qi training stage, right?" Wu Rui comforted himself like this, and then began to review it.

"Zhang Zhihu, the Wingdragon Star in Warner Cultivation Realm, the human race, the peak foundation-building cultivation level, Zhenbao Pavilion Xiaosi was beaten for offending the young master of the Li family. He was injured in a level 2 and healed for 5 points."

"Zhenbao Pavilion?" Wu Rui's eyes lit up suddenly. Although Zhang Zhisen was just a little Si, the name of this Zhenbao Pavilion easily makes people understand its nature. After thinking about it, he chose to summon it.

The one who appeared in the clinic hall was a young man in a ragged robe. Although his name was a little tiger, he was actually a little boy like a white-faced one. If he hadn't been seriously injured, he would have been flattering to Wu Rui's smile, a typical Xiao Si

It looks like it. But now his condition is very bad. His whole body is broken, his dantian is dry, and his nose is bruised and his face is very embarrassing. It is really difficult to treat himself in such a situation.

"Let's wake you up first! - Rejuvenation technique!" Wu Rui said to himself, and then a green light came out of his hand covering Zhang Zhihu's body.

Zhang Zhihu felt energetic for a moment, and then woke up in a daze. At this time, he already knew the environment he was in. Unfortunately, he was unable to move with many fractures on his body. He could only smile at Wu Rui with a far-fetched smile: "The villain thanks Dr. Wu, for

I help you, but I can’t stand up now, I can’t salute Dr. Wu, and I ask you to blame me if you have a lot of them!"

"Forget it, since you already know where this place is, I'll just say it!" Wu Rui waved his hand and said bluntly: "I need a piece of black iron for refining weapons. I wonder if you can get it for me?"

"Black iron..." Zhang Zhihu's face darkened when he heard this, and he said in shame: "Ordinary low-level black iron only requires more than a dozen low-grade spirit stones, but the spirit stones on my body have been snatched away. The villain has been in short order.

I can't buy it inside, so please forgive me."

"..." Wu Rui's face froze. Why didn't he expect this? The cultivation world is a world where people eat and don't spit bones, and there are no laws and regulations. Zhang Zhihu offended people, so the spirit stones in his pocket are naturally

I won't keep it for him.

Then wouldn’t I be in vain this time? Just treat it as a good person! Besides, you can earn points, right? Thinking of this, Wu Rui waved his hand helplessly and said, “Forget it, I’ll help you heal the wounds on your body, go back!

Then pay for something and just perfunctorily to the clinic rules.”

After saying that, Wu Rui performed the dry bone resuscitation technique on Zhang Zhihu, and Hao cured the fracture of his body as soon as possible without any effort.

"Thank you, Dr. Wu, your great kindness, Zhang Zhihu will never forget you. When I go back, I will set you a throne. My younger generation and I will pray for you every day!" Zhang Zhihu, who recovered, knelt down at Wu Rui, with his head in his head

It was pounding and thumping.

"Hey hey, that's OK, let's just set up a god. I haven't cultivated to become a god yet!" Wu Rui was amused and crying, and quickly lifted him up with his true energy and sent him back with great thanks.

.

"It seems that I have some problems with my thinking. Having a space clinic is equivalent to owning a Baoshan Mountain. Why did I just want to find a piece of black iron from the beginning? It's so pedantic!" Wu Rui patted his forehead heavily, and at the same time,

I also thought about it carefully, where is the most ore and the best?

It is not necessarily in the world of cultivation, but also in basic material planes. Just like the hollow stone was obtained from Ziz, there must be magic planes of fantasy, but it doesn't happen so often, and you can search randomly.

It’s like looking for a needle in a haystack. In fact, it’s still easy to find the cultivation plane. After all, they know what ore is the most precious.

The demon clan cannot refine weapons and elixirs, but they usually live in the deep mountains or in danger, with more strange ores and spiritual medicines - Wu Rui had a sudden inspiration and said seriously: "Search for patients with the demon clan!"

………………………………
Chapter completed!