A month is coming, and it's coming soon.

During this time, Wanbaolou sold marrow washing liquid in Qingniu City, attracting immortal cultivators from all over the city to buy it.

And the three major families led by the Chen family can only watch Wanbaolou earn spirit stones, and there is no way to do it.

In particular, the Zhang family advocated Mao, and when he learned that it was Mo Feiyu who provided Wanbaolou with the refining method of the marrow washing liquid, he regretted it, but he felt that he was too stupid at the beginning, and he failed to protect Mo Feiyu in the first place.

As the marrow washing liquid swept the city, most people also knew that Mo Feiyu was a second-grade alchemist.

Most people knew what it meant to be a second-grade alchemist, so Mo Feiyu's status in Qingniu City was gradually raised higher and higher, as if he could be on an equal footing with the three masters.

Of course, Mo Feiyu didn't care about the changes in the external environment, what he cared about was how much his strength could improve.

Facts have proved that it is a very wise choice for Mo Feiyu to hand over the refining method of the marrow washing liquid to Wanbaolou.

During this period of time, three layers of the spirit stones earned by Wanbaolou entered Mo Feiyu's pocket, making Mo Feiyu suddenly a relatively wealthy class among immortal cultivators.

At the same time, Mo Feiyu also saved a lot of time, during this time, he had been focusing on cultivation, taking two bottles of marrow washing liquid every day, and finally broke through twice in succession, successfully advancing to the fifth level of qi refining.

Early in the morning, Mo Feiyu finished his cultivation and slowly stood up from the bed.

At this time, he was slender and slightly darker, and after a month of hard work, he felt a lot stronger and more mature.

Mo Feiyu had just finished getting dressed, and Mo Qing'er rushed into the room with an excited face.

"Brother, I broke through, I finally broke through again!"

"Qing'er, it's only been five days, how much have you broken through!"

Mo Feiyu was also a little depressed, since she asked Mo Qing'er to take the marrow washing liquid every day, this girl's cultivation speed was like a shuttle, and in just half a month, she had cultivated to the second layer of qi refining! Now she has broken through twice in a row, and she has reached the cultivation of the fourth layer of qi refining, as if she wants to catch up with and surpass Mo Feiyu.

"Hehe, I'm now on the fourth layer of Qi refining!Brother, am I powerful?" Mo Qing'er took Mo Feiyu's hand and said coquettishly.

"Awesome, awesome! You're really fast, you're about to catch up with your brother!" Mo Feiyu said angrily.

"Of course, brother, you have to work hard, otherwise I will surpass you!" Mo Qing'er smiled slightly, and said with a bit of flattery in her eyes.

"Well, okay, you can continue to cultivate, and practice the Qingfeng Sword Technique well! The realm is enough, and the auxiliary exercises must also be practiced well!" Mo Feiyu patted his sister on the shoulder and said.

"Uh-huh, then I'll go to cultivate, brother, you're busy with you!

After speaking, Mo Qing'er jumped back to her room.

During this time, Mo Feiyu had been focusing on cultivation, and indeed she didn't care too much about Mo Qing'er's situation, she just bought her a low-level magic weapon long sword casually and let her cultivate it by herself.

"It seems that I have to find a master for Qing'er, if there are too many things, I can't take care of her cultivation at all. ”

Count the days, tomorrow is the time to make an appointment with Chen Ming for a duel, and it's time to make preparations.

So, Mo Feiyu went straight to Wanbao Tower.

Because he came to instruct Wu Bing to refine the marrow washing liquid many times, the people in Wanbaolou basically knew Mo Feiyu.

After smiling and responding to everyone's greetings, Mo Feiyu came directly to the room where Concubine Yun was.

"Concubine Yun, how did you collect the information about Chen Ming that I asked you to collect?" Mo Feiyu said straight to the point as soon as he came.

At this time, in Concubine Yun's room, there was also an old man sitting upright, it was Cheng Pu, the white-haired old man who was responsible for sending Mo Feiyu back to the pill shop that day.

Seeing Mo Feiyu coming, Concubine Yun frowned extremely rarely, and said with a serious expression:

"We just got a piece of news that is bad for you!"

Mo Feiyu's face changed slightly, and he was also a little surprised, and asked:

"But it doesn't hurt to say it!"

At this time, Cheng Pu on the side sighed helplessly and said:

"I just got the news that at the auction in Red Tiger City yesterday, the Chen family auctioned an extremely powerful magic weapon, the Red Flame Knife!"

The magic weapon is a weapon used by immortal cultivators, made of various ores or special materials, and there are various energy arrays in it, which can be manipulated by immortal cultivators at will and exert extremely powerful power.

Like the elixir, magic weapons are also extremely luxurious items, not only are the refining materials precious, but each magic weapon is carefully crafted by the refining master.

In the case of the scarcity of refining materials and the very few refining masters, the price of the magic weapons in the Zeng Guo Immortal Cultivation Realm has also reached a terrifying level.

Even ordinary low-level magic weapons can only be purchased with thousands of spirit stones. The magic weapon sword that Mo Feiyu bought for Mo Qing'er, named Qingyun, cost 1,200 spirit stones.

"Cheng Daoyou, is this Red Flame Knife very powerful?" Mo Feiyu asked with a calm face.

Cheng Pu frowned slightly and said:

"The Red Flame Knife is a high-level magic weapon, more than ten times more powerful than ordinary low-level magic weapons, with Chen Ming's strength of the fifth layer of Qi refining, if there is the help of the Red Flame Knife, I'm afraid even the seventh layer of Qi refining is not his opponent!"

Mo Feiyu touched his chin with his hand and said:

"High-level magic weapons, do you have high-level magic weapons in Wanbao Building?"

Concubine Yun shook her head slightly:

"There are two high-level magic weapons in the Wanbao Tower in the capital, but you have to duel tomorrow, even if you go to get it overnight, it's too late!"

Concubine Yun continued:

"Xiao Yu, for your safety, you better leave Qingniu City, and after you leave, everything will be settled by me!"

Mo Feiyu's face was calm, he shook his head, and said:

"Concubine Yun, I won't leave, let's think of another way!"

Cheng Pu shook his head helplessly and said:

"If the old man makes a move, even if he has the Red Flame Knife, the old man can kill him with one move, but your strength of the fifth layer of Qi refining is still too weak, even if you can use several exercises at the same time, it is not enough for the other party to cut him with one sword. ”

At this moment, Mo Feiyu's eyes suddenly lit up and said:

"It's a good idea to send out several exercises at the same time! Concubine Yun, how many runes are there for sale in your Wanbao Building?"

Concubine Yun thought for a moment and said:

"The talismans of Wanbaolou are all small spells such as ice pick talismans, fire bullet talismans, and light body talismans, which have no effect at all. ”

Mo Feiyu smiled faintly and said:

"The runes don't need to be too good, as long as there are enough of them! they want to win with magic weapons, then I'll use them to smash him to death!"

Hearing this, Cheng Pu's eyes also lit up, stroked his beard and said:

"Hehe, wonderful, you kid can actually think of using a talisman, well, yes, yes, but it's just a little too Fei Lingshi, cough cough!"

There are two kinds of runes sold by Wanbaolou, namely low-level runes, fifty spirit stones, middle-level runes, one hundred spirit stones, and as for high-level runes, each one costs thousands of spirit stones, which is too precious and few people buy them, so Wanbaolou does not sell them.