Ten minutes later.

Yu Shenfeng came treading the air onto this desolate island.

"Hmm?!"

Looking at the shallow lake in the center of the island from afar, Yu Shenfeng felt that it didn't match the image he had obtained through Soul Search!

Soon, Yu Shenfeng descended rapidly to the edge of the lake.

Not spotting Curse World Master's figure, he spread his Divine Sense rapidly but couldn't find any trace of Curse World Master either.

"Has he already left?"

Yu Shenfeng furrowed his brow slightly and then activated the Black Emperor Water Emperor Technique!

"Crack, crack, crack..."

Instantly, the shallow lake swiftly froze.

"According to the difference in water temperature, he left about ten minutes ago."

Yu Shenfeng slowly opened his eyes, then turned to look in the direction the Curse World Master departed, saying, "He left from this side."

This is the capability of the Black Emperor Water Emperor Technique.

Although Yu Shenfeng discerned the departure time of Curse World Master and the direction he left, he didn't move to pursue him!

Because even though Yu Shenfeng had gained some insights from cultivating Black Emperor Water Emperor Technique, he hadn't reached completion, and he wasn't the Black Emperor, let alone the Sea God. After Curse World Master left the island, he directly entered the vast ocean, how could he chase?

Considering the vastness of the ocean, with his current minor strength, how could he possibly manage the water sources and firmly lock onto Curse World Master's trail amidst the sea?

It's simply unrealistic.

If he had a cultivation of Unity Realm Stage and had perfected the Black Emperor Water Emperor Technique, he might try. But now, he can't do it.

"What a shame..."

Yu Shenfeng shook his head and still pursued the direction Curse World Master left. He only hoped Curse World Master didn't keep changing directions after leaving the island; otherwise, he definitely wouldn't catch up.

Not long after Yu Shenfeng left...

Beside the lake, the void slowly twisted, then an illusory figure appeared, staring in the direction Yu Shenfeng left. After making some bizarre laughter, the whole figure dissipated like foam.

...

Mu Jinyu left Mount Song, did not get Luo Chen to escort him back, but flew directly to Yinlong Mountain.

On the way, Mu Jinyu repeatedly tried to understand other functions of the Three-Leaf Youlian inside his Dantian.

He didn't believe this Three-Leaf Youlian, after absorbing so many pills and Life Source Energy to grow, only served to refine True Yuan.

Though purifying the True Yuan's purity is quite practical, concerning the Life Source Energy and one hundred and twenty pills it absorbed, it's too disappointing.

Besides, it was all brought back from the folded space behind Mount Tai in the stone box. The Mystical Little Tree in his Sea of Consciousness is so powerful; if Three-Leaf Youlian only has this little function, wouldn't it just be mediocre?

Mu Jinyu did not think this Youlian is mediocre, but regrettably, until he returned to Yinlong Mountain, he could not find other functions of it.

Hmm... The only advantage might be its tenacity?

Slightly shaking his head, Mu Jinyu stood at the gate of Yinlong Mountain and gave up exploring other uses of Youlian.

Perhaps the time wasn't right, so he couldn't make Youlian reveal more of its uses.

With one step forward, Mu Jinyu flew back into the Inner Valley of Yinlong Mountain.

"Buzz buzz!!"

Beside the ten-acre Medicine Field, Zhou Yi still focused on alchemy, eyes red, stared intensely at the Pill Furnace.

Mu Jinyu glanced over, his Divine Sense delved into the Alchemy Furnace, noticed the changes within the medicinal liquid, and knew this batch of pills would surely fail. He spoke, "Your Pill Furnace's heat is too high, and the Zhilan Grass is added too little; it's not enough to solidify into pills. Even if barely solidified, the efficacy will be poor, and there won't be any Danwen..."

"Hmm?!"

Upon hearing Mu Jinyu's words, Zhou Yi immediately awoke from his alchemy state, turned around suddenly, and respectfully said, "Dragon Master, you're back..."

"Bang!"

Due to Zhou Yi's immediate abandonment, this batch of pills combusted.

Mu Jinyu saw the scene, showing a helpless expression and sighed, "You don't have to do this; focus on alchemy and remedy as I just said. You might still salvage this batch of pills, sigh..."

Zhou Yi grinned wryly, scratching his head, saying, "I'm just too excited..."

"By the way, Dragon Master, since you're back, do you have any urgent matters to handle?"

Zhou Yi asked again.

Mu Jinyu noticed Mu Hongchen and others dealing with the Dragon King Hall matters, and Yu Linglong, Lin Qiaoxia, and other women were cultivating, so he shook his head and said, "Not for now, I'll teach you alchemy."

He certainly understood Zhou Yi's intentions, which were to inquire if he could tutor him on alchemy.

At this moment, Mu Jinyu indeed had time and wasn't rushing to handle anything urgent, considering Zhou Yi had been at Dragon King Hall for a while, exploring alchemy on his own, gaining rapid alchemy experience through ample Spiritual Medicine to practice.

But how could it compare to having someone guide?

And Dragon King Hall currently lacked elixirs; naturally, Mu Jinyu hoped Zhou Yi could master Second rank pills, even Third-grade Pills soon. So in the future, he wouldn't have to spend leisure time continually refining elixirs for Dragon King Hall.

Upon hearing Mu Jinyu's words, Zhou Yi was overjoyed, saying, "Then I'll trouble the Dragon Master..."

Mu Jinyu shook his head slightly, saying, "It's nothing, I initially said I would teach you some experience in Alchemy Dao."

Then, Mu Jinyu didn't use the Dragon Phoenix Cauldron to refine pills but directly brought the Pill Furnace Gu Xiyan and the others once used, pulling over a dozen Spiritual Medicine, while adding them sequentially into the Pill Furnace, he spoke to Zhou Yi, "Elder Zhou, pay attention to the changes in heat when I'm refining pills."

"Okay." Zhou Yi nodded, then closed his eyes, sinking his Divine Sense into the Pill Furnace, wholeheartedly sensing Mu Jinyu's alchemy changes.

During someone's alchemy, immersing Divine Sense and mind is quite a dangerous act.

If the furnace explodes or if the alchemist deliberately wants to harm others, they would inevitably suffer severe damage.

But Zhou Yi believed Mu Jinyu wouldn't explode the furnace, nor would harm him, so he could fully immerse himself and feel his alchemy situation.

This is the difference between hand-in-hand guidance from a renowned master and observing unfamiliar alchemists at work.

Mu Jinyu continuously refined various Spiritual Medicine into medicinal liquid with different heats, then said to Zhou Yi:

"Elder Zhou, when refining Blue Spirit Pill, more Zhilan Grass and Blue Primordial Flower can be added. They have special medicinal liquids that easily evaporate, reducing the amount during solidifying, which could lead to alchemy failure..."

"Pay attention, I'm starting the solidifying pill step, note the proportions of these medicinal liquids and the heat I'm using now..."

Moments later.

"Buzz!"

The lid lifted.

A total of ten smooth, light blue pills flew out from the Pill Furnace.

Zhou Yi was awestruck.

A total of ten pills solidified, representing Mu Jinyu utilized all the medicinal liquid perfectly without any wastage.

This is a perfect formation!

Looking at the Danwen on these pills, there were indeed nine Danwen!

Without Danwen is inferior quality elixir, limited efficacy, and more pill poison, one to three Danwen is fine quality elixir, four to six Danwen are fine elixirs, seven to nine Danwen are top-quality pills.

Mu Jinyu's ten pills all have nine Danwen; they are top-quality grade pills!