It's good news to know that there's a treasure in the mountain, but how to get the treasure out is a big problem, but at this time, Tutu has shown the ability of a spirit who has mastered the power of the earth to manipulate the earth.

As Tutu waved its front paws, the fibrous roots of its body disguised as hair grew longer and deeper into the cave wall, and then clouds of green light followed the roots into the surrounding rocks.

The spiritual energy flows through the roots in the rocks, and whenever the spiritual energy reaches a place, the rocks in that place will automatically loosen and fall off the mountain, and then the roots will be thrown out of the tunnel.

But just as they had dug 10 to the right, the dirt suddenly stopped.

"You're right. There's something in front of me like a myriad of knives cutting me." As it spoke, it quickly retrieved the roots from the surrounding rocks, and Liang saw some knife marks on the tips of the fibrous roots that had been pulled out of the rocks.

"This kind of power is a little too powerful, I thought I would be able to withstand it after absorbing that snake bead, but I didn't expect this breath to be so sharp, if I didn't withdraw quickly, the roots would have been cut down by it."

"It's okay, you've done a good job." Liang En bent down and patted the ginseng spirit in the shape of a groundhog on the shoulder, "Then you can rest, and I'll dig the rest."

After watching the ginseng essence walk out of the alleyway, Liang En pressed his hands on the stone wall in front of him and pushed the sword qi in his body to start digging, and one rock after another began to fall off the stone wall under the cutting of the sword qi.

But just as he had just cut off the stone less than half a meter thick, one sharp breath after another suddenly came from the wall, as if countless sharp swords were flying.

"It's good to come!" Feeling those breaths, Liang En took out the Qinglian Sword and divided a part of the sword qi to meet those fierce breaths, while operating the remaining sword qi to continue to cut the surrounding rocks.

At the beginning, Liang En was a little in a hurry in the face of those dense aura, because even with a hundred years of cultivation, the amount of sword qi he could release now was far less than the amount of aura that came from these attacks.

Fortunately, he practiced the art of sword cultivation, so after two rounds of hard carrying, he began to try to guide these qi around him according to his daily method of guiding sword qi.

Unexpectedly, when Liang En began to guide, these auras suddenly became much more docile, allowing him to easily complete the control of these auras.

When he first came into contact, Liang was a little jerky and could only let the breath bypass him, but as he became more proficient, he was gradually able to help him dig the rock by channeling those breaths.

In the collision of this power, Liang En pushed forward steadily, until the rock in front of him shattered seven or eight minutes later, revealing a space the size of an ordinary three-bedroom living room behind him.

The small space in the center of the mountain was full of small golden dots, which looked higher than the grade of gold in the previous cave, and in the center of the cave was a golden crystal.

There was a steady stream of sharp blade-like breaths coming from the crystals, but Liang En easily deflected those breaths and grabbed the crystal floating in mid-air.

"Sure enough, it's the Earth Mother Gengjin." As soon as his hand touched, Liang En understood what it was, because this was the treasure that could strengthen the Qinglian Sword recorded in the Qinglian Sword Technique.

According to records, this kind of thing tends to grow in the depths of metal mines, and it is a rare metallic raw material formed by the surrounding environment, which can strengthen the sharp attributes of the Qinglian sword, and can be regarded as a material that sword cultivation desires.

He was relieved by the new discovery, because if it was something else, he still had to find a way to use those items, rather than being able to use them directly, as he did now.

Now Liang En's cultivation system is not complete, although he has mastered the core alchemy and sword cultivation techniques for cultivators, and has also mastered the art of body refining, he really wants to fight without scaring any enemy.

However, some production-related skills Liang En can only be supplemented by alchemy on another lineage, and he does not now master the techniques of charms, alchemy, refining and other techniques in the same direction as the cultivation technique.

Although the improved version of alchemy allowed him to use spiritual power for alchemy after using the Essence of Destiny, it did not solve the different needs of different systems for raw materials.

At the same time, the items made by different systems are also different in usage, so it is difficult for Liang En to integrate the alchemy items and potions made by using alchemy into his existing cultivation system.

This is also the reason why Liang En has been trying to find a way to collect the inheritance of alchemy, alchemy or charms, but unfortunately he can't look down on it if it's too bad, and it's difficult for him to get a better one, so he hasn't got this inheritance yet.

After recalling for a while about the production of intelligence, Liang En took a few minutes to stabilize his state of mind, and then summoned his Blue Lotus Sword to begin to strengthen.

I saw the fire of the sun gushing out between his hands and enveloping the earth mother Gengjin, and under the burning of the sun fire, the originally solid earth mother Gengjin quickly turned into a pile of liquid.

It would have taken at least six hours to do this if a normal refiner had used flames, but the Sun Fire had taken less than ten minutes to complete.

And when all the Earth Mother Gengjin was completely turned into liquid, Liang En used his divine sense to turn the liquid divine consciousness into runes written from the ancient cloud water seal one after another.

There were a total of seventy-seven and forty-nine runes cast from the red-hot metal liquid, and each rune gradually changed from solid to virtual after emerging from the metal liquid, and then slowly sank into the sword body.

Although both are metal, the metal that makes up the runes is completely integrated into the Qinglian Sword like a phantom, becoming one with the sword, and each time a rune is submerged, the sword's aura will become sharper.

When all the runes were submerged in the sword, a golden light flashed on the Qinglian sword, and when the light dimmed, Liang En could feel that the sword in his hand was significantly sharper than before.

In just over an hour, Liang En had completed the strengthening of the sword. And when he finished this important event, he was finally free to deal with the batch of gold and silver outside.

So for the next day, Liang used his alchemy skills at the entrance of the cave to smelt the gold into the international 400-ounce gold bar and the same weight of silver.

After tidying up, a total of 766 kg of gold and 10.63 kg of silver were excavated from the cave, and it can be seen that the tunnel dug by the worm must have been dug directly into a vein.

It's just that these gold and silver have brought Liang En a rather happy trouble, that is, how to spend the money.

After all, it is not a big problem for him to hold a certain amount of gold and silver now, but now this amount has exceeded that limit, and if people know it, there will be some problems in both the modern world and the ancient world.

But if these things are consumed by himself as alchemy materials, Liang En is a little unwilling.

"Forget it, let's take it first." Liang En waved his hand and stuffed the gold and silver ingots into the spatial ring. "As long as you have these things in hand, you can think about the problem slowly."