After hearing Leng Rui's words, a trace of disappointment flashed across Yan Yingying's face, but she also keenly discovered the change in Leng Rui's expression.

"Is he really that person?"

She remembered what the thin-headed man said.

The Yan family has been passed down from generation to generation to manage wood, and they have their own understanding and understanding of some mysterious things in wood.

This point of blue gold wood marrow is the most important secret of the Yan family, and very few people know it.

Regarding Leng Rui and Dahu, she had already felt that although Dahu was a senior brother, she actually listened to this junior brother.

This junior brother is only in his teens, but she knows that this person is so mature that he is definitely not a teenager.

I took out the green wood marrow and although I was moved, I was not greedy at all. I would never agree to something that I was unsure of.

From these two points alone, it is somewhat consistent with what Shout Tou Tuo said.

Yan Yingying's mind had countless thoughts, and finally made up her mind based on the woman's intuition.

"Master Xiao Leng should not refuse. The Muzhi sent by me is willing to do so. Healing my father well is his blessing. If he cannot be cured, it is God's will."

After saying that, tears rolled down and wept.

When the woman cried, Leng Rui was panicked, and Dahu was even more at a loss and looked uneasy.

"I'll try my best!" Leng Rui's little heart finally softened.

"Thank you, two little masters!" Yan Yingying bowed and gave a bow, and a sweet smile appeared on her face covered with tears.

Back at Tongshan Hall, Leng Rui carefully studied the wood marrow in the jade bottle for a long time. It was indeed full of mysterious factors, but he still couldn't absorb it.

Leng Rui could only temporarily give up the idea of ​​absorbing and start his plan.

He wanted to do a simple experiment to improve the performance of the pill with mysterious factors, which was also an idea he had thought hard during this period.

Today, he used Wujin Pills for experiments.

Although he was sure, he was still worried that buying water boulder gold and ginseng fruit had exhausted the little money he and Dahu had in his hands. If he didn't succeed, Tongshantang might be in a state of being out of food and clothing again.

Moreover, he was a little afraid of the old Yanji shop. He always felt very mysterious, with a layer of gauze covering it, making people unable to see the details clearly.

He knew how hard the lapis wood was.

The Yan family can process it and knows that extracting marrow is definitely not an ordinary merchant.

Protect yourself first!

Leng Rui did not rush to refine the alchemy, but was busy with Dahu for two days. He crushed saltpeter, sulfur, etc. for hundreds of kilograms. After the preparation, he filled it in two wooden barrels.

In order to deal with some little thieves, they also made dozens of gadgets with clay pots.

He didn't know how powerful these things were in the world of cultivation? He didn't know if there was a chance to take action?

However, it is better to have it than to have it. Whistle through the grave and whistle yourself.

Two days later, he and Dahu began to refine Wujin Pills.

The process and formula are both mature, and it is not the first time for both of them to do it. Although it is a bit nervous, it is still completed smoothly.

But when the final preparation of the medicine, Leng Rui added a little bit of laurel wood marrow.

"Junior brother, it turns out that there is no such thing in the recipe!" Dahu reminded.

"Senior Brother, I'll try it. If you add this thing, the effect of Wujin Pills may be several times higher." Leng Rui said with a smile.

"Really? You just picked a little with the tip of the needle, and you can't even see it. Will it work?" Dahu didn't believe it very much.

"You'll know if you try it." Leng Rui said with a smile.

One-third of the raw materials were consumed, and more than 200 Wujin pills were produced in total.

Leng Rui was still cautious and didn’t dare to cook it in one pot. Adding one-third of the ingredients is considered a pilot!

The pills were refined, and Leng Rui first took a question. The quality must be clear.

A coolness melted in the abdomen and slowly spread throughout the body.

He could feel that the old injuries in the meridians were slowly recovering, and his muscles and bones were full of strength.

"Good thing!" Leng Rui thought, and planned to lead the coolness to the meridians and have a cycle of the world.

Unfortunately, the broken meridians cannot operate at all.

"Oh!" Leng Rui sighed heavily.

"Junior brother, isn't effective?" Dahu, who was staring at Leng Rui nervously, became even more nervous.

"No, the effect is super good! If you eat one, you will be extremely powerful." Leng Rui said with a smile.

Dahu picked up one, and hesitated a little. The effect was good. Why are you sighing?

Hesitated, hesitated, but he picked up a question and swallowed it, and then sat down and slowly refined the medicinal power.

Leng Rui paid attention to the changes of Dahu. No matter what, he and Dahu are now acting as guinea pigs.

After a moment, a comfortable expression appeared on Dahu's face. After a while, his face gradually turned red and his breathing was heavy. He could feel the full blood and energy being refined quickly, and even a trace of white energy emerged from the top of his head.

After almost an hour, the big tiger slowly calmed down.

He opened his eyes and looked around in confusion.

Suddenly, he jumped up, shouted loudly, and punched quickly, with a faint sound of wind.

"Hahaha! That's great!" Dahu laughed.

"How is it? Senior Brother!" Leng Rui asked.

"No, not only is the strength much stronger, but it seems that some old injuries have been healed before." Dahu said excitedly.

"I'll give you one to my second senior brother too! I hope it will be useful to him." Leng Rui said.

"Yes, maybe he can cure his injuries!" Dahu agreed immediately.

Erniu was still like a one-year-old child, and nothing better.

"Maybe we need to find another way!" Leng Rui thought.

Tongshantang has opened again, and a few big words were posted at the door: "Special Wujin Pills, healing wounds, strengthening bones, increasing strength, invalid refund, and establishing the words as the basis."

One day, two days, three days, not a single customer.

"These people are really ignorant!" Dahu complained. He had been obedient for three days, and the effect was amazing. He was already strong, and now he saw his muscles bulging, and his arms and legs were covered with pieces of key pieces of flesh.

"Damn, Tongshantang is a stinking street!" Leng Rui could only smile bitterly, and most of the "credits" were his. If you want to scold, you can only scold yourself.

On the fourth day, Dahu grabbed a pill and took it, Leng Rui stopped him.

"Senior Brother, stop when you can, too much is not enough."

Dahu was stunned for a long time when he heard this, but he didn't understand.

"Brother, relying on pills is not a long-term solution after all. And after a long time, I am still worried that it is harmful to the body. It is the medicine that has three parts poisonous."

"Hehe! That's right, I'll listen to you and I won't eat it anymore!" Dahu understood this time, and it turned out that his junior brother was doing his own good.

Leng Rui didn't say anything: "Grandma, if you take a few more pills, no one will be like this, it's a whole beast."

When the middle age approached, two people came in, looking like father and son. The middle-aged man was big and thick, but the young man was thin.

"Who is the boss of Tongshantang now?" the middle-aged man asked carelessly as soon as he came in.

"Local Master Li, it's my third junior brother and I who are in charge of the business now!" Dahu met the owner of a martial arts hall in Ximen.

The owner of the Li Pavilion looked at Dahu and said, "You seem to be called Dahu, you are Yunhu's great apprentice."

"Yes, yes! Master Li has a good memory." Dahu hurriedly said politely.

"Yunhuo's bull's nose ran away. Who is refining the alchemy now?" Lord Li asked casually.

"It's our brothers who are practicing." Dahu Lao replied honestly.

The owner Li bared his teeth, sniffed his breath, pointed to the words on the window and asked, "Did you make that Wujin Pill?"

"Yeah!" Dahu nodded.

"I really dare to blow it! Isn't it just a big strength pill? It's also healing and strengthening bones?" Lord Li looked disdainful.
Chapter completed!