As his palm fell, flames jumped in the medicine cauldron, and in the middle, a fist-sized pill was gradually taking shape.
Ye Xiyue narrowed her eyes slightly.
She just seemed to...hear a subtle buzzing sound.
It seemed that it sounded at the same time as the sound of him tapping the medicine cauldron. The two sounds were mixed together, but the low buzzing sound was covered by another sound, making it difficult to distinguish.
Ye Xiyue threw in another medicinal material and asked Pei Qingyu:
"Senior brother, what did you hear just now?"
Pei Qingyu's expression condensed slightly and he looked at her.
Ye Xiyue understood immediately and he heard it too!
"It's about to begin." Pei Qingyu said.
What?
Ye Xiyue was slightly stunned, and for a moment she couldn't quite understand what he meant.
What... is about to start?
Buzz——
The sound came again, and it was obviously louder than last time. More importantly, the direction it came from was actually different from the previous time!
Ye Xiyue tilted her head.
If you heard correctly, the sound just now seemed to come from... diagonally from Xu Min?
But there was no one there, and the sky above the blue tiles was empty.
Ye Xiyue clearly felt that from this moment on, the atmosphere on the field changed rapidly.
Flames of various colors burned in the medicine cauldron, but the air was filled with an unconcealable sense of stiffness and stagnation.
Buzz——
On the third sound, the direction changed again.
This time, he was much closer to Ye Xiyue, and even seemed to be within earshot.
Ye Xiyue noticed a subtle fluctuation coming here, but the next moment, Pei Qingyu took action.
He waved his sleeves and stopped the wave.
It was like a wave crashing in, but before it touched the hem of her clothes, it fell back again.
Ye Xiyue had a vague feeling that something was wrong, and she had a somewhat not-so-good premonition deep in her heart.
The energy fluctuation just now was nothing, not even as big as the attack from the Spirit King, but Pei Qingyu obviously valued this matter very much and was cautious.
Ye Xiyue thought for a moment, but couldn't see anything for a moment, so she put her thoughts away and continued to concentrate on refining the medicinal materials.
But after that, the subtle buzzing sound started to sound from time to time, and it came from different locations, which was very strange.
Ye Xiyue held her breath and concentrated, shutting out the voice.
It was her first time trying to refine the White Feather Pill, and it was really difficult for her to be distracted.
…
After Xu Min, there is Cheng Lingsu.
Both of them refined fourth-grade elixirs, and the quantities of medicinal materials used were similar, but Cheng Lingsu's speed was obviously faster than him.
There is no doubt that the medicine cauldron is a big help, but her talent and ability in refining medicine obviously also help a lot.
More importantly, from the beginning to now, she looked very relaxed throughout the process.
Compared to Xu Min who looked exhausted after refining all the elixirs next to him, Cheng Lingsu seemed to be much more handy.
If many people couldn't tell who was stronger and who was weaker between the two before, after this battle, it became very obvious.
Soon, Cheng Lingsu's medicinal materials were also refined, and they were also ready to start making pills.
She held her breath and concentrated, and slapped her white hands on the medicine cauldron!
Boom——
Another voice sounded.
Ye Xiyue's eyebrows moved slightly. This time, it was the same as last time. It seemed to be mixed with the sound of the blow, making it a little blurry.
But if you listen carefully, it's different from the previous one.
Boom——
The voice sounded again, coming from not far in front of her.