Dragon King Hall's Legend

"This..."

Zhou Yi heard Mu Jinyu's words, hesitated for a moment, then opened his mouth wide, sucking in a breath of cold air.

His heart was filled with shock and disbelief.

Distributing elixirs to everyone in the country, even if it's just a first-grade Essence Qi Pill, is indeed a big move, a major initiative.

And if such a thing were to truly be done, the ten acres of medicine fields on Yinlong Mountain would be utterly insufficient, like a drop in the ocean.

Moreover, developing larger medicine fields and maturing the spiritual medicine daily to supply the whole country would undoubtedly be exhausting. Mu Jinyu couldn't just sit and mature the spiritual medicine every day, so setting up formations for automation is indeed reasonable.

"Dragon Master, then I will not disturb you any further."

After the shock, although Zhou Yi still didn't understand why Mu Jinyu suddenly wanted to do this, he couldn't offer any advice and took his leave with a bow, continuing to refine elixirs.

Mu Jinyu nodded, not concerning himself with Zhou Yi, frowning as he pondered a solution.

He then took out more and better materials to set up a large formation.

The materials used for setting up this formation could actually be enough to refine a spiritual treasure!

If it still fails, Mu Jinyu felt he would be very distressed.

"Boom!"

Unfortunately, it still failed in the end.

Mu Jinyu looked at the pitch-black scorch marks left by the explosion in front of him, his face even gloomier.

"Little Mu, come eat lunch."

Wen Rou stepped into the Inner Valley and, seeing Mu Jinyu idling in a daze on the open ground, called out to him.

Mu Jinyu heard her, turned to look at Wen Rou, nodded, and said, "Okay."

He was feeling somewhat frazzled and wasn't planning to continue attempting and waste more materials.

Shortly after, Mu Jinyu followed Wen Rou to the second floor of the Dragon King Hall cafeteria, eating with everyone.

"Little Mu, you seem burdened with something on your mind, what are you thinking about?"

Wen Rou sat beside Mu Jinyu, serving him some dishes, and seeing him still frowning in deep thought, couldn't help but ask curiously.

Su Zijin, Gu Xiyan, and the others also looked at Mu Jinyu with curiosity.

Mu Jinyu did not hide his thoughts and spoke about his ideas and the problems he faced.

"Mass production of Essence Qi Pills? Formation always failing?"

Gu Xiyan, Yu Linglong, Xu Qingya, Lin Qiaoxia, all of whom once held high positions in Jinyu Group and knew the production process of the Beauty Pill, had not gone to the welfare home yesterday, so they were unaware of Mu Jinyu's thoughts and plans. Upon hearing it now, they weren't too shocked. Since they now have a decent level of cultivation, they began to ponder how to improve the first step.

"The casually made Spirit Gathering Array collapses under the Divine Dragon Blood. How about using a more advanced formation?" Gu Xiyan asked.

"No." Mu Jinyu shook his head, "I tried, and even though more advanced formations can withstand the Divine Dragon Blood, they cannot handle the conversion to Yi Wood True Qi."

"Moreover, the materials for advanced formations are too scarce for me to set up many. We need to find a method for mass production and easy replenishment; that's the key."

Mei Yinxue, Yu Linglong, and others also proposed some ideas.

For instance, finding someone with a Wood Spirit Root and using their True Qi for the conversion, possibly eliminating the need for Dragon Blood and relying solely on the Green Emperor's Wood Emperor Art.

Or capturing a Flood Dragon to use its Dragon Blood for conversion instead of Divine Dragon Blood.

"Hmm, I can try these suggestions later."

Jian Ruyan, after listening to their chatter, suddenly spoke up, "Actually, you could try the Divine Formation Disc."

"Divine Formation Disc?"

Upon hearing Jian Ruyan's words, Mu Jinyu squinted, considering the possibility of using the Divine Formation Disc.

Jian Ruyan added, "You mentioned that the materials used in your last formation setup could create a Spirit Treasure, but a Spirit Treasure is nothing. The Divine Formation Disc is a Heaven-reaching spiritual treasure, more importantly, it contains numerous formations inside it, which likely wouldn't be destroyed by your Divine Dragon Blood or during the conversion process."

"Hmm, that's worth trying." Mu Jinyu found Jian Ruyan's suggestion reasonable.

Given that he now mastered several more mysterious forbidden runes on Mount Tai, the value of the Divine Formation Disc seemed much lower to him.

He felt that even if the Divine Formation Disc was destroyed, he could withstand the loss.

The loss of just one Heaven-reaching spiritual treasure was bearable for him.

After quickly finishing lunch, Mu Jinyu returned to the Inner Valley and retrieved the Divine Formation Disc, which had been idling in his storage bag for a while.

The Divine Formation Disc indeed bore numerous formations accumulated by the Divine Formation Sect over a millennium, and its ability to hold so many formations without breaking demonstrated its special quality and strength.

Mu Jinyu closely examined the Divine Formation Disc, finding that just the Spirit Gathering Arrays inside exceeded a hundred types.

They almost overwhelmed his choice.

Finally, Mu Jinyu carefully selected the most suitable Spirit Gathering Array and etched the rune for storage and accommodation into it.

After etching, Mu Jinyu felt a moment of tension, fearing that adding this rune might disrupt the balance of the entire Divine Formation Disc.

Fortunately, no unexpected issues arose in the end.

Mu Jinyu couldn't help but feel invigorated.

He then began to engrave the Dao rhyme and the operation paths of "Green Emperor's Wood Emperor Art" and "True Dragon Mystic Taoism" within it.

Finally, Mu Jinyu dripped a drop of blood to convert it into Yi Wood True Qi.

"Buzz!"

Once Mu Jinyu cast a spiritual medicine seed inside, he began watching it nervously.

"Whirl..."

The spiritual medicine seed absorbed the spiritual liquid formed by Yi Wood True Qi to its fill, quickly taking root and sprouting, turning into a medicinal herb seedling, then swiftly growing into a ten-year spiritual medicine, a twenty-year spiritual medicine, with its age rapidly increasing.

"No unexpected issues!"

Witnessing the spiritual medicine seedling grow into a century-old spiritual medicine and slow down in speed, Mu Jinyu's tense expression turned to one of delight.

"Finally, the first step is a success."

Mu Jinyu murmured with irrepressible excitement on his face.

"Since it worked, let's see to what extent the Divine Formation Disc's medicine-maturing range can reach!"

Before long, Mu Jinyu's eyes revealed a touch of apprehension.

Initially, when he tried using formations to replace himself to mature the spiritual medicines, the reason for making only a small Spirit Gathering Array was just for a test.

If it succeeded in one go then, he would have proceeded to try a larger scale Spirit Gathering Array.

Checking the maximum extent, then continuing to make multiple large-scale Spirit Gathering Arrays.

Now, however, the ordinary Spirit Gathering Array experiments failed, making them unable to withstand this variation. Only the Divine Formation Disc could hold up, so he could only see how large an area the Divine Formation Disc could cover.

"Boom!"

Under Mu Jinyu's prompting, the Spirit Gathering Array in the Divine Formation Disc was activated, and soon its range surpassed the Inner Valley of Yinlong Mountain before reaching the entire Yinlong Mountain.

It was then blocked by Yinlong Mountain's Mountain Protection Array, unable to expand outward.

"Impressive..."

Mu Jinyu waved his hand, lifting the Mountain Protection Array of Yinlong Mountain, allowing the Spirit Gathering Array's range to continue expanding outward.

Soon, the Spirit Gathering Array covered an area exceeding one hundred square kilometers, then five hundred square kilometers, eventually reaching nearly a thousand square kilometers.

"A thousand square kilometers, that's a sizable range, larger than some small cities."

Seeing this, Mu Jinyu couldn't help but exclaim in joy.