"Buzz ......"

The moment he took out the Two Realms Stone, Xuanyuan suddenly heard a buzzing sound. Cautious, he immediately stopped in mid-air, carefully feeling everything around him.

"Brother Xuanyuan, what's wrong?"

Seeing Xuanyuan's puzzled and cautious look, the other three also stopped, and Xin'er also asked with concern.

"You ...... Did you just hear anything? Xuanyuan frowned, as if he was still feeling the sound just now.

"Nope." Xin'er responded, and the other two shook their heads as well.

"Just now, I heard a buzzing sound that seemed to ...... It's because of the Two Realms Stone......"

Xuanyuan's words were a little hesitant, he himself couldn't be sure what the voice was just now, and he didn't even dare to be sure if it was his delusion.

"Isn't there anyone going to snatch these two realm stones? Or is that the so-called catastrophe already appeared?! When Situ Hui heard this, he couldn't help but get nervous.

"It shouldn't be that anyone has an idea about it, after all, this four-dimensional space law seal, no one in the world should be able to break it, let alone feel the fluctuation of the Two Realms Stone......" That voice only appeared for a moment, so Xuanyuan couldn't be sure about it.

"If it weren't for the Two Realms Stone, wouldn't it be ...... Is it because of the laws of the four-dimensional space itself? Xin'er boldly speculated.

"This ...... It's not impossible......" When Xin'er said this, Xuanyuan was suddenly touched. Thinking of what happened to Situ Hui when he mastered the ninth-level divine weapon body before, Xuanyuan couldn't help but wonder, could it be that the four-dimensional space law outside the two worlds of stones had attracted the will of a certain great power in heaven and earth?

"I'll try!"

With such a speculation, instead of hiding the Two Realms Stone immediately, Xuanyuan took a deep breath and used his own spatial laws to urge the spatial laws on the surface of the Two Realms Stones.

"Buzz!!"

Sure enough, after Xuanyuan activated the power of space, the humming sound also sounded again. This time, Xuanyuan could be sure that the humming sound did exist, and it came from the vast heaven and earth!

"Still haven't you heard?!"

After getting the conclusion, Xuanyuan looked at everyone with a look of ecstasy, only to find that everyone was looking at him blankly. If it weren't for the trust in themselves, all three of them would have to look at themselves with the eyes of paranoia.

"Nope. However, since you are sure that there is that kind of voice, there is no such thing as a fake. If you want to hear this kind of voice, you must meet certain conditions, just like I just mastered the ninth-level divine weapon body and felt a breath lock me, the sound you are talking about can only be heard by people with spatial attributes, or by saint-level cultivators. Situ Hui analyzed.

"I feel like it's the former. I used my own spatial attribute to urge the Void Venerable's four-dimensional space law, and I was the only one who heard that voice, presumably because of the spatial attribute. Regulus nodded.

"So what are we going to do?" Xin'er wondered. Although Xuanyuan was sure that he had heard this voice, they didn't hear it, so naturally they couldn't give Xuanyuan any help and advice.

"Nothing can be done. I can't be sure if this voice is due to the appearance of the four-dimensional law, or because of the breath of the Void Venerable. But as long as I grasp the laws of four-dimensional space, I think I will get the answer. It's too early to think about that. ”

Xuanyuan suppressed the excitement in his heart, took back the Two Realms Stone, and continued to return to the Dandi Mansion with everyone. However, at this time, there is another way in his heart......

……

After returning to Emperor Dan's Mansion, Fan Wuxian got the news that Wang Sanniu had broken the "curse" - in the month since he left, Wang Sanniu not only successfully refined the life pill, but even had his own unique insights in the research of this pill.

“…… After my experiments, if we use the spiritual power of the life attribute as the guide to ignite the flame of spiritual power when refining the life type elixir, although the refining speed will be much slower, the success rate of the pill will be greatly improved, and the quality of the life type pill refined will also be greatly improved.

Spiritual power without life attributes, when refining, using some mild flames can also have similar effects, however, among the flames I know, only the spiritual power flame of life attribute is the most suitable. ”

At this time, Wang Sanniu was talking eloquently in front of a group of alchemists, and all the alchemists were stunned. They had never thought that when it came time to refine the elixir, they would abandon the flames they were best at, and instead use some non-flowing spiritual power flames or other mild flames to refine the elixir.

After all, using that kind of flame to refine the elixir, not to mention the low level of the flame, the refining process is more complex and heavy, and the habit of alchemists using flames alone has already discouraged many alchemists. Abandoning the flame that you are most familiar with means giving up the way you are most familiar with alchemy, which is a big taboo for any alchemist!

Therefore, after listening to Wang Sanniu's research and ideas, many alchemists shook their heads again and again, showing suspicion on their faces. If it weren't for the fact that they had witnessed Wang Sanniu refining the elixir with the help of Molly's life spirit power flame, they would all have opened their mouths to refute Wang Sanniu's words.

"Wang Sanniu is right, but I have a better suggestion......"

Just when many alchemists were questioning Wang Sanniu, Fan Wuxian, who had just rushed back, spoke.

"Master Fan?"

Seeing Fan Wuxian returning, all the alchemists were all happy. Without Fan Wutear's leadership, they would be struggling in the research of life elixirs. At this time, Fan came back without tears, and they instantly felt as if they had a backbone.

"The spiritual power flame of the life attribute, although the temperature is low and the attribute is mild, it is not suitable for calcining medicinal materials and fusing medicinal effects, but it can ensure the full retention of life force, and then maximize the efficacy of life elixirs.

However, in our previous research, we have forgotten one point, that is, soul power. The condensation of life requires not only vitality and spiritual power, but also the integration of soul power. Therefore, when we continue to research and refine life-type elixirs in the future, we must try to add soul power to them, so that life-type elixirs can have their own 'soul' ......."

After watching Fan Wuxian affirm Wang Sanniu and begin to talk about his harvest this month, Xuanyuan was also relieved. He was also very pleased to be able to help Fan Wuxian gain something, and also witnessed Wang Sanniu's success.

As for the discussion later, Xuanyuan and the three of them did not continue to listen, Situ Hui chose to comprehend his newly mastered ninth-level divine weapon body, and Xuanyuan wanted to cast an alchemy furnace for Wang Sanniu.

As for Xin'er, she has been with Xuanyuan. At this time, she seemed to have regained the feeling she had when she accompanied Xuanyuan, warm, comfortable, and carefree......