Mortal: Even with a Heavenly Spiritual Root, I still have to try and get my hands on the Little Gree

Next, Mu Yu put the large number of mid-grade spirit stones she had dug into her storage bag, and then used the spare storage bag to put some low-grade spirit stones in.

The final result was that all of Mu Yu's storage bags were filled, probably more than thirty in total.

At first, Mu Yu tried to keep a rough count, but in the end, she lost even the desire to count.

In the end, Mu Yu roughly estimated the total to be about seven or eight million mid-grade spirit stones, and about forty or fifty million low-grade ones.

That's equivalent to the price of two golden bamboo shoots?

When you calculate it this way, it doesn't seem like too much, but it's already an amount that's unlikely to be spent in the human realm.

Mu Yu probably mined about one-tenth of the mid-grade spirit stones in this high-grade spirit stone mine, and maybe even less.

In the end, the Gold-Eating Beetles dug up the entire high-level spirit stone mine into a mess before finally finding two top-grade spirit stones.

As for the large pile of low-grade spirit stones next to the spirit stone mine, Mu Yu's 800,000 gold-devouring insects hadn't finished eating them all, and his storage bag couldn't hold them all...

Of course, this is also related to the fact that in the following ten years, the Gold-Eating Beetles did not eat those low-level spirit stones, but only the mid-level spirit stones in the spirit stone mines.

The remaining low-grade spirit stones numbered in the hundreds of millions or even billions. After thinking for a moment, Mu Yu set up a concealment array on top of them.

After all, I dug it up myself. It wouldn't be pleasant if someone else just took advantage of it. I should leave some tricks behind.

At this moment, Mu Yu suddenly understood the ancestors who left behind various relics in ancient times.

Having obtained the top-grade spirit stones, Mu Yu knew he wouldn't be coming back anytime soon. So, he quickly cleaned up the traces of mining and left without looking back.

As for those formations...

It doesn't matter, I don't care about that little bit.

Of course, the most important thing is that Mu Yu's storage bag simply couldn't hold any more.

Mu Yu is currently carrying a package made of the Hidden Spirit Veil magic item on her back, which contains dozens of storage bags filled with spirit stones.

Storage bags are indeed inconvenient to carry if you have too many of them.

Therefore, Mu Yu specially crafted a spirit-concealing gauze, wrapped it up, and carried it on his back. Ordinary Nascent Soul cultivators would not be able to detect the existence of those storage bags.

……

After arriving in Tianxing City via the teleportation array, Mu Yu sent a communication talisman to Han Li's cave dwelling and then left.

Although Tianxing City was still considered an auspicious place, Mu Yu clearly didn't want to see the Tianxing Twin Saints again.

Half a month later, Mu Yu met Han Li, who had rushed over, on Xiao Huan Island.

"Not bad, it has already formed its core, much faster than I expected."

"How many times have you practiced the Third Reincarnation Technique?"

Mu Yu glanced at Han Li's current cultivation level of the early Core Formation stage and asked with great interest.

At this moment, Han Li has finally reached the Core Formation stage, which means he is now on par with Mu Yu, and he has naturally swept away the gloom of the past.

"Twice, although it can't compare to your three times, I'm already quite satisfied with being able to form my core."

"Brother Mu, do you have time to help me refine my natal magic weapon?"

Han Li took the initiative to ask, no longer displaying the slight awe he had shown before.

Judging from the appearance, Han Li has been cultivating and refining the Golden Thunder Bamboo, his natal magic weapon, all these years.

The timing was quite good.

Mu Yu noticed Han Li's change very keenly at this moment, but did not care.

Based on his understanding of Han Li, the probability of Han Li, now that he has formed his core, escaping with the little green bottle is greater than the probability of him betraying Mu Yu.

Moreover, thanks to her talent for seeking good fortune and avoiding misfortune, Mu Yu doesn't need to worry about Han Li doing anything to her.

Although the little green bottle was valuable, Han Li remained rational.

"Refine your natal magic weapon? No problem. Do you want to refine the modified Azure Bamboo Bee Cloud Sword like mine, or the original Azure Bamboo Bee Cloud Sword recorded in the Azure Origin Sword Manual?"

"However, we brothers keep clear accounts."

"How about the reward for crafting a natal magic weapon, even if it's just the right to use the Little Green Bottle for a year?"

When Han Li asked for help in refining his natal magic weapon, Mu Yu agreed without hesitation.

It's only for a year, so Han Li naturally has no objections.

In fact, since entering the world of cultivation, Mu Yu has used most of the green liquid in this little green bottle.

Of course, Mu Yu still kept the agreement to split the green liquid in the Heavenly Bottle equally, but he used various means to exchange Han Li's share for his.

For Han Li, simply using the little green bottle of fertility-inducing elixir was not as good as working for Mu Yu.

After all, Mu Yu had all the pills, magical artifacts, puppets and the like that he needed, and the quality was even better than what was sold in the market.

After obtaining the improved method for forging the Azure Bamboo Bee Cloud Sword from Mu Yu, Han Li hesitated for about five days before finally choosing to forge the original Azure Bamboo Bee Cloud Sword.

There's no other reason than that Mu Yu's improved Green Bamboo Bee Cloud Sword requires a thorough understanding of formations to unleash its full power.

Han Li, on the other hand, was not proficient in formations and did not intend to waste too much time on them.

Now that Han Li had made his choice, Mu Yu made some preparations and began to help Han Li refine his natal magic weapon.

Unlike crafting other magical artifacts, when crafting a natal magical artifact for someone else, the owner of the natal magical artifact needs to be present.

In fact, Han Li himself was the main force in refining magical artifacts, while Mu Yu only provided some technical support.

As for the method of first refining a magic weapon into a prototype and then having its owner complete the final refinement, although it exists, the magic weapon refined in this way will be weaker.

Except for a few Core Formation stage cultivators who are completely clueless about weapon crafting and extremely poor, the vast majority of cultivators will not use the second method.

The original method of forging the Green Bamboo Bee Cloud Sword was very simple, and Mu Yu didn't spend much effort on it. The most time-consuming part was probably Han Li's own process of refining the Golden Thunder Bamboo.

When Mu Yu was refining it, the Golden Thunder Bamboo didn't react much at all. In contrast, when Han Li was refining it, he still had to fight against the evil-repelling divine thunder on the Golden Thunder Bamboo.

This unusual phenomenon prompted Mu Yu to subconsciously summon a Green Bamboo Bee Cloud Sword and release some of the evil-repelling divine lightning from it.

Yes, it's very effective. Even disregarding its special ability to counter magic, the power of lightning alone is already formidable.

Since his Golden Thunder Bamboo Flying Sword was fine, the only reason for this phenomenon could be that Han Li did not have a Heavenly Spiritual Root or a Wood Spiritual Body.

After all, in the stage of refining Golden Thunder Bamboo, apart from special physiques, there is basically no difference; it is all about burning it on alchemical fire.

Apart from that, everything went smoothly for Han Li in the process of refining his natal magic weapon. It took about a month for Han Li to complete the refining of his natal magic weapon.

Immediately after completing the task, Mu Yu and Han Li used their respective Azure Bamboo Bee Cloud Swords to spar and distinguish the differences between their natal magic weapons.

"Right now, I can only use twelve flying swords..."

Han Li looked at the seventy-two azure bamboo bee cloud swords that were flying nimbly around Mu Yu, and a hint of envy flashed in his eyes.

"There are advantages to having more, and there are also advantages to having less."

Mu Yu spoke casually.