From the sixth layer of qi refining to the seventh layer of qi refining, Yu Xiao only took more than a year, and it may seem to outsiders that it is already a god speed.

If it weren't for the fact that he knew that his spiritual root character was lacking, most people would think that he would at least have to be a perfect spiritual root.

But in fact, the price he paid for this is only known to him in his heart.

In the past year, just by cultivating the "Seventy-two Chapters of Taiyin", I have consumed more than fifty Qinyue lotus seeds, and the Qi Extraction Pill has not stopped, and I only went out once during this period, and the rest of the time I was cultivating.

Spending a year in such a cultivation regardless of consumption, the amount of spirit stones spent can be imagined, if you don't break through the seventh layer of qi refining, then you can't talk about it.

Now the blue water drop in his sea of qi has grown again, and it is already the size of a broad bean.

But he still didn't feel the signs of the second layer of perfection, and this drop of water could continue to grow, and it seemed that there would never end, like a bottomless pit.

He himself has seen it, and he is no longer in a hurry, this "Seventy-two Chapters of Taiyin" needs to be cultivated slowly.

Therefore, in the past year, he had only consumed more than fifty Qinyue Lotus Seeds, and most of the rest of the time was spent refining pills and cultivating his cultivation.

Of course, "Tempering the Soul Forging Technique" and "Turtle and Elephant Sutra" have not fallen, and after a year, he feels that his divine sense and strength have grown a lot.

Now that he was refining the Life Vein Pill with the method of distraction and fire control, he could do it more easily.

And that fixed a large number of sand bottles, he could easily urge it, and it was effortless to hold it in his hand.

This magic weapon is very powerful, and it can also impose a ban to increase its quality ceiling, Yu Xiao loves it very much, and he doesn't plan to sell it.

However, as a magic weapon for his own use, the gold rock sand in the massive sand bottle needs to be replaced.

The combination of a large number of sand bottles and goldstone sand cannot be said to be incompatible, but it is also a bit of a waste of things.

Jinyan sand is a common metal fine sand, the price is very cheap, a hundred catties is only a dozen spirit stones, it is combined with a large number of sand bottles, can only exert half of the power of this magic weapon.

Thinking about it, Meng Zhixing was shy in his pocket, couldn't take out more spirit stones, and couldn't afford to buy better spirit materials, so he made do with Jinyan sand.

If it is Yu Xiao, then you have to choose a higher grade of tin sand.

You must know that the volume of the fixed mass sand bottle is limited, and the total amount of storage is placed there, so the heavier the thing, the more it can exert the maximum power of the fixed mass sand bottle.

Even if a large amount of sand bottles are filled with Jinyan sand, it will weigh a thousand catties to death, which is why Meng Zhixing can only exert half of the power of this magic weapon.

At the beginning, if the gold rock sand in the bottle was replaced with tin cold sand, most of the time there would be nothing to do with the current Yu Xiao.

Although the tin cold sand is good, he does not plan to replace it, he decided to replace the golden rock sand in the fixed large amount of sand bottles with one yuan of heavy water.

His own spiritual root has water attributes, and controlling one-yuan heavy water is obviously more suitable for himself, and furthermore, one-yuan heavy water is also much heavier than Jinyan sand, and it can exert the power of a large number of sand bottles.

According to the same amount of gold rock sand in the bottle now, if all of it becomes one yuan of heavy water, the entire vial will be able to reach a terrifying weight of four or five thousand catties.

But he couldn't move the four or five thousand pounds of vials, and he couldn't even pick them up.

The "Turtle and Elephant Sutra" is a practice that is divided into five layers.

After a year, he has only cultivated to the first level, and with his current strength, it is not a problem to easily pick up something weighing 1,500 catties, and the limit has only reached 2,000 catties.

According to the limit of 2,000 catties that he can urge, the Dingmassive sand bottle will be twice as strong as it is now.

After making up his mind, he decided to start by improving the massive sandbottle.

He immediately took out the storage bag and began to calculate how much one-yuan heavy water his spirit stone could buy.

A year ago, when he returned from the Fengxian Pavilion, he still had six hundred and sixteen spirit stones on his body, and after deducting the rent of the cave mansion and the consumption of spirit stones from the Juyuan Array during the period, he still had two hundred and ninety-two left.

The spiritual material of one yuan heavy water is also quite common, but he needs a lot of it, and two hundred and ninety-two spirit stones may not be able to meet his needs.

However, he was not very worried, and he really couldn't sell the Flame Knife and the three Vital Pulse Pills.

Leaving the cave and breathing in the fresh air of the mountains, Yu Xiao took out the camouflage ring, changed his appearance, and went straight to Fang City.

The last time he walked out of the cave mansion was half a year ago, when he went to Fengxian Pavilion to ask Xin Rou about Mo Chensha's news, but he found nothing.

Now that half a year has passed, there will be no good news waiting for him, it seems that Mo Chensha can only find a way to get this kind of spiritual material after returning to the Floating Light Sect.

Coming to Fengxian Pavilion with a familiar car, a yellow-shirted attendant seemed to be very familiar with this guest named 'Lu Wuji', and he didn't dare to slack off at all, leading him up to the second floor.

After a while, Xin Rou pushed the door in, she was wearing a green Tang dress embroidered with gold silk cuffs today, showing off her slender figure, although she was less luxurious than before, but a little more feminine.

As soon as the two met, Xin Rou's eyes focused on Yu Xiao, Xu found that he hadn't seen him for half a year, his cultivation had improved, and a trace of surprise appeared between his eyebrows, and he quipped:

"I said why didn't Gongzi Lu come here recently, he was busy cultivating, this time he didn't just come to ask about the news about Mo Chensha and leave."

Hearing this, Yu Xiao smiled bitterly with a little embarrassment, touched his nose and replied: "Yes and no, Xin Zhangshi will not welcome Lu." ”

After breaking through the seventh layer of qi refining, he also re-examined Xin Rou, only to find that this woman's cultivation was not much higher than him, and she was also in the late stage of qi refining.

It seems that the Phoenix Immortal Pavilion is far less powerful than he imagined, perhaps there are only a few foundation building period monks in the pavilion, which is far worse than the Black Eagle Hall.

"Giggles, Lu Gongzi is really persistent, where would I not welcome it, if Lu Gongzi wants to, he can even stay here forever." Xin Rou chuckled.

She obviously hadn't given up the idea of pulling Yu Xiao into the Fengxian Pavilion, maybe it was because she didn't get a clear reply from Yu Xiao last time that she invited her, so she felt that the success rate of this matter was not very high.

So he didn't mention it directly, but changed it to a hint of attacking from the side, and Xu Yu Xiao agreed as soon as he was happy.

However, if she knew Yu Xiao's true identity, she would most likely give up this idea directly, the Floating Light Sect, that is an existence that Fengxian Pavilion can't even stammer.

There is no room for consideration in this matter, and Yu Xiao will not give an answer, after all, his identity is all fake, and there is no point in talking about anything, so he went straight to the point and said:

"Ahem, Xin is very busy, I won't waste time, I need one yuan of heavy water, two thousand catties."

Hearing these four words, Xin Rou was slightly stunned, she didn't think that two thousand catties of one yuan was a lot of heavy water, after all, this kind of thing was very heavy, and two thousand catties was actually not much.

She was just curious, what did Yu Xiao do as an alchemist with one yuan of heavy water, wouldn't this guy still be proficient in the way of refining.

A monk who is proficient in the way of alchemy and refining weapons, will he be a casual cultivator?

Thinking like this, she felt more and more that Yu Xiao was far from being as simple as it seemed on the surface, and even what she saw was only the tip of the iceberg.

Feeling that Xin Rou's gaze was a little weird, Yu Xiao interrupted quietly: "I know that two thousand catties of heavy water is not cheap, is it difficult for Xin Rou to be afraid that I don't have a spirit stone to give." ”

While speaking, Xin Rou hurriedly retracted her gaze, and relieved the embarrassing atmosphere very humorously: "With the identity of Lu Gongzi's alchemist, even if he can't take out the spirit stone, it doesn't matter, Gongzi can accept one yuan of heavy water first, and then repay it in my Fengxian Pavilion alchemy, and the concubine promises to treat Lu Gongzi well." ”