Lei Ling rolled his eyes, "You treat me as a Dan Master, and you still have one hundred and eighty pills, and with Xiaoyu's physique, where can you withstand the strength of the pill?"

Lei Ling has a lot of pills on his body, and some pills can also be purchased in the mall system, but the quality of these pills is too high, the lowest has the Yellow Rank Four Spells, Xiaoyu is harmful to eat, what he needs is some basic pills of lower quality.

"What should I do then?" Hei Mei was unhappy, "I don't care, anyway, if you can't cure Xiaoyu, I'll ignore you!"

Faced with Hei Mei's little temper, Lei Ling really had no way at all, he said helplessly: "I'll just think of a way." ”

When Xiao Fang heard Lei Ling's words, she was overjoyed, and she hurriedly knelt down in front of Lei Ling, "Son, you must save Xiao Yu!"

Lei Ling helped Xiao Fang up, and he said solemnly: "You saved me and Hei Mei, my Lei Ling has clear grievances, and I will definitely save Xiaoyu." ”

After lunch, Xiaofang took Hei Mei and Xiaoyu to the river to wash clothes, and Lei Ling stayed alone.

Lei Ling fell into deep thought, "Hu Hua and them, they are far away from the place where Heimei and Sun Xie fought, so they shouldn't be hurt too much, but now I don't have a way to contact them, I hope they can save themselves!"

"I now have two years to improve my strength to the realm of being able to fight with Sun Xie and the Sun family ancestor behind the scenes, simple cultivation is definitely not enough, I need to experience, the other three desperate situations in the Qinchuan region may be a good choice. ”

"Before leaving Parrot Town, I have to find a way to cure Xiaoyu, Xiaoyu's condition is too serious, ordinary medical skills will definitely not be able to save him, I am afraid that I need to find a Danshi. ”

"In the identity system, there are three sub-professions of alchemy, forging and runes, forging I have learned, runes have also obtained the rune enlightenment book, which can be opened at any time, but alchemy, but I don't know anything. ”

"Let me take a look, in the mall system, is there an alchemy enlightenment book!"

Lei Ling opened the mall system, and to his surprise, he really found the alchemy enlightenment book!

"Alchemy Enlightenment Book, priced at 10 million silver stones?"

Looking at this price, Lei Ling couldn't cry or laugh, after the auction, he was already penniless, and later, although he relied on the members of the Black Tiger Hall to loot 30 million silver stones in the Li family's money village, he didn't have time to put away a single silver stone, and he was eaten by the black girl.

Now don't say 10 million silver stones, even if it's a silver stone, Lei Ling can't take it out.

"Wu Xiu's journey is really like flowing water, and the assets he has worked so hard to save have returned to before liberation in a blink of an eye. ”

"If you can't learn alchemy, you can't save Xiaoyu, what should I do?"

Lei Ling thought about it for a long time, and in a trance, a spiritual light flashed through his mind.

"Since the mall system can sell items, can it be repurchased?"

Lei Ling slapped his thigh and said with a wry smile: "How did I forget this stubble, since it is a mall, how can there be a reason that you can only buy but not sell!"

Lei Ling opened the inventory and the mall system at the same time, and he took out a mysterious artifact from the inventory, which was the screaming sword he bought from the mall system, and Lei Ling tried to put the screaming sword back into the mall system.

The system prompt sounds.

"Are you going to sell the Screaming Sword? for three hundred and ninety silverstones. ”

Lei Ling estimated in his heart, "At the beginning, it cost a total of six hundred and fifty silverstones to buy the Screaming Sword from the mall system, but now that it is sold to the mall system, it can only get three hundred and ninety silverstones, that is, six percent off. ”

"Sure enough, like many games in previous lives, no matter what it is, selling it to the system will always lose money. ”

Lei Ling shook his head, with all the materials on his body, all of them were sold, and he might not be able to gather 10 million silver stones, this method would not work.

"Cancel the sale. ”

Lei Ling was about to withdraw from the system, but after he canceled the sale, the system sound came again.

"The system prompts you to cancel the sale of the item, do you switch to an equivalent exchange?"

"Equivalent exchange!"

Lei Ling's eyes lit up, the mall system still has such a function!

Without hesitation, he said, "Sure to switch to an equivalent exchange!"

For a while, hundreds of weapons of all kinds appeared in the mall system, ranging in quality from fourth-order good products to sixth-order good products, in addition to some other items with good quality.

Lei Ling studied carefully for a while, and finally understood the mechanism of the equivalent exchange function.

"The quality of the Screaming Sword is a sixth-order good product, and among the items exchanged for the same value, the highest quality is also a sixth-order good product, in other words, the equivalent of the exchange item is the value of the Screaming Sword itself!"

"The Screaming Sword can exchange no more than six hundred and fifty silver stones, and if the exchange is of low quality, the system will not make up the difference. ”

Lei Ling withdrew the Screaming Sword and took out the Rune Enlightenment Book.

"The system prompts, do you exchange the rune enlightenment book for the same value?"

Lei Ling hesitated, he now had to make a choice between runes and alchemy.

"Xiao Fang is kind to me, how can I not save Xiao Yu when she dies? How can I, Lei Ling, be a person who knows how to repay my kindness!"

"What's more, whether it's runes or alchemy, I have to learn!"

"Confirm the exchange!"

Just as Lei Ling thought, the first item listed in the mall system was the Alchemy Enlightenment Book with the same price as the Rune Enlightenment Book.

The Rune Enlightenment Book disappeared from the inventory and was replaced by the Alchemy Enlightenment Book.

"Ding! The system prompts, you have obtained the alchemy enlightenment book!"

"Ding! The system prompts that you have used the Alchemy Enlightenment Book, and you have successfully opened the sub-profession - Alchemy. ”

"Ding! The system prompts that your alchemy level has been upgraded to the first level of primary alchemy. ”

A series of system prompts sounded from Lei Ling's mind, and when Lei Ling opened his eyes and returned to the real world, there was a lot of knowledge in his mind......

When Xiaofang came back with Heimei and Xiaoyu, the three of them were surprised to find that Lei Ling was holding two weeds with a frown, not knowing what he was doing.

Hei Mei walked over curiously, squatted beside Lei Ling, and asked strangely, "Lei Ling, what are you doing?"

"Alchemy. ”

Hei Mei was stunned for a moment, she scratched her head, a little incredulous.

"Lei Ling, do you know how to do alchemy?"

Lei Ling chuckled: "I just learned, now study it, you go and play, don't disturb me." ”

Hei Mei pulled Xiaoyu to play, Xiaofang boiled a pot of tea and quietly placed it next to Lei Ling.

Lei Ling didn't notice all this, and at this moment, he was completely immersed in the study of alchemy.

The content of the alchemy enlightenment book has been completely engraved in Lei Ling's mind, and the basic techniques of alchemy are recorded in this book, as well as more than a dozen basic pill refining methods.