He couldn't figure out the inexplicable test failure just now, and he was very unhappy in his heart, and he couldn't help but sneer a few words when he had this opportunity.

"Black bear, don't be rude, give your sledgehammer to this brother to try. The shopkeeper frowned at the man called the black bear and shouted, his original intention was to let Wang Jing look at the huge hammer and retreat, but he didn't expect this kid to have the courage to try and die, there are more young people who want to come here to earn spirit stones every year, and he doesn't care about one more person to try.

"Boy Wang Jing, thank you for your support. Wang Jing picked up the sledgehammer with both hands, lifted it high, lifted the weight lightly, and slammed it against the black iron ore on the workbench. There was a loud bang on the grinding platform, and the black bear hammered the ore that had not been smashed in half dozens of times, which shocked several other people. This kid won't pick up another bargain, maybe the ore was hammered out of the crack by the black bear, and then he hammered it open.

"This hammer is a bit light, if only it were ten times heavier. Wang Jing gently handed the hammer to the black bear's hand and said to himself.

After Wang Jing's body was transformed by the demon soul, not only did his muscles and veins become thicker and his bones stronger, his jumps became higher and farther, and his whole body strength also surpassed the level of a terrifying innate martial artist.

"Brother, are you an innate martial artist?" The shopkeeper's cultivation was only at the second level of qi refining, and he couldn't sense any aura fluctuations on Wang Jing's body at all, so he couldn't help but ask suspiciously.

"I am a mortal from other places, I have practiced brute force for a few days, and I want to come here to learn the immortal method. Helplessly, all the immortal cultivation items here only recognize spirit stones, and I don't have any of them, and in desperation, I found that the shopkeeper could use spirit stones to pay for labor here, so I had to trouble the shopkeeper. Wang Jing smiled and simply expressed his bitterness.

"Good brother, I see that you are not very old, your temperament is different from ordinary people, and your future is limitless. If you don't mind the dirty work of a small shop, don't worry about coming to our store. Every time you temper a thousand catties of dark iron ore powder, you can exchange it for a spirit stone from me, and the black bear and their team of ten people can barely earn a spirit stone a year, I believe you will do it too. When the shopkeeper heard Wang Jing's narration, he happily left him on the spot, and asked people to arrange accommodation, and carefully explained the experience and requirements of tempering dark iron ore.

It turns out that although the wages here are extremely high, it is dirty and tiring, not to mention that it is easy to get occupational diseases. The dust of the iron ore will get asthma when breathed into the lungs, and the sledgehammer wheel will stiffen the muscles, and the psoas muscle will be strained if the force is too much. Ordinary people can't do this job, and sturdy men can't do it for five years in a row, and the store often has a shortage of people.

This year, a group of guys have quit and just received a big order, so they urgently need to find people. The shopkeeper told Wang Jing in detail about the advantages and disadvantages of refining ore, so that he could be mentally prepared that he could not expect to do this work of gambling with his life for a long time.

"Thank you for telling the shopkeeper, I like this work very much for the time being, maybe I will be able to change my career to cultivating immortals in less than two years. Wang Jingle said happily.

The shopkeeper arranged a firewood room for Wang Jing to live in the backyard, and explained some precautions, so Wang Jing went to do the task.

In order to speed up the tempering process, Wang Jing deliberately designed a sharp iron hammer with a sharp front end and a huge back end, and asked the refining master of the shop to refine a hundred-pound one for him according to the picture, and hammered it on the dark iron ore several times, and found that it was very convenient.

Wang Jing found that spiritual power can also explore the internal structure of the iron ore, and the giant hammer hammers along the place where there are internal cracks, which can achieve twice the result with half the effort. In the first time, Wang Jing shattered the weight of the black bear ten-person team for three days.

Crushing ore is a hard work, and the difficulty comes from crushing the ore with a large bowl mouth into small pieces the size of longan, as for continuing to hammer the small pieces of ore with the size of longan into a sesame powder, it is a slow work of ordinary people, and it is not cost-effective for Wang Jing to do the later grinding work by himself.

Seeing that Wang Jing's work efficiency is so high, in order to save Wang Jing's time in transporting ore, the shopkeeper also arranged two diligent workers for him to form a small three-person team. The other two were responsible for the later work of handling and grinding, and their wages were raised from Wang Jing's salary, which greatly accelerated Wang Jing's refining speed.

Wang Jing's Heavenly Demon Immortal Body also needs to be tempered with the help of external forces to continue to strengthen, and tempering the Xuaniron Ore can be said to be a multiplicity, and Wang Jing is tired and full of energy. A small team of three people is busy in one day and can do the work of a team of ten people in a black bear for ten days. Since then, Wang Jing has been settling in this armory workshop, tempering ore during the day, tempering his muscles and bones at the same time, meditating on his knees in the room at night, meditating and cultivating spiritual power for two hours, and then falling asleep, using sleep to restore physical strength and repair the damage to the muscles and veins during the day.

A month later, Wang Jing successfully refined a thousand catties of dark iron powder, and according to the agreement, the shopkeeper gave him a spirit stone, which made the black bear group of ten people envious for a long time.

Looking at the transparent stone earned for the first time in his palm, Wang Jing's blood boiled with excitement, with the first one, there will soon be a second one, but if you want to earn more spirit stones faster, the best way is to cultivate mana as soon as possible.

"Shopkeeper, you are an immortal cultivator, do you have any immortal cultivation techniques here that you can sell? There are more than a dozen spirit stones outside, I don't know which day I can earn it, I want to contact the immortal cultivation method as soon as possible so that I can practice alone as soon as possible." After Wang Jing was excited, he said to the shopkeeper's expectation.

"Brother, what you said is also true, it is too difficult for mortals to earn spirit stones, and it is even more difficult to earn spirit stones that are enough for cultivation. But you're different, I'm optimistic about you. What I cultivate is a fire lightning technique, which is passed down from the ancestors of my family, for some reason, only the first three layers, and I myself have only cultivated to the second layer. If you feel that you need it, two spirit stones are good for you, and they can be advanced to you. The shopkeeper listened to Wang Jing's words, thought about it, and said his own suggestion.

"Great, the shopkeeper is really a good person, I will give you this spirit stone first, you pass on the first layer of my spell first, I will refine the ore while learning the spell, the spirit stone I owe, I will complete the task of tempering the dark iron ore as soon as possible, and when I earn enough spirit stones, you will pass on my remaining two layers of spells, okay?"

Wang Jing immediately stuffed the spirit stone that was not yet hot in his hand into the shopkeeper's hand, and said with sincerity on his face.

"Hehe, I'm optimistic about you, come with me. The shopkeeper took Wang Jing into the inner courtyard to stay in the courtyard, found the yellowed fire and lightning recipe from the cellar, and handed it to Wang Jing with a smile on his face.