If you want to talk about this evergreen secret, Lu Yan really thinks it is a treasure. Although it has only reached the first level, the benefits it has brought to Lu Yan have already made Lu Yan deeply taste a lot of sweetness.

As long as the injuries are not very serious, those injuries will heal quickly after running the Evergreen Technique. In particular, cultivating the martial art of air flash, which has relatively high physical requirements, has made Lu Yan's cultivation a lot easier.

"If that mysterious man really came for the Evergreen Jue, then he would be disappointed. Because at that time, Lu Yan had destroyed all the formulas of the Evergreen Recipe after memorizing them, so there should be no more Evergreen Recipe rubbings in this world. Lu Yan showed a strange smile on his face and muttered softly.

"But this mysterious person has hidden the Lu family for so many years in order to find the Evergreen Recipe, it seems that this Evergreen Recipe is really unusual" Thinking about it, Lu Yan also began to feel that this Evergreen Recipe was really unusual, and it was even more precious than he imagined.

"Alas... It seems that before his strength is strong enough to protect himself or this mysterious person disappears, he can't easily use the Evergreen Secret anymore, otherwise the slightest carelessness will bring disaster to himself!" After a long sigh, Lu Yan said to himself secretly in his heart.

Everything is still because his strength is too weak, and he doesn't even dare to use a single exercise easily, Lu Yan felt extremely aggrieved in his heart.

"If you have revenge, you can't take revenge, you can't practice it, and you have to pretend to be a waste material with broken meridians, and you're really unlucky," Lu Yan suddenly laughed at himself in his heart, and his expression showed a hint of decadence.

But soon Lu Yan retracted his thoughts, his eyes opened suddenly, and a sharp essence shot out from his eyes, forcibly separating the aura cloud in front of him. The whole person instantly recovered from decadence to vigor, and his whole body was like a sharp sword, and a powerful momentum rushed towards the surroundings.

Looking at the somewhat chaotic spiritual mist in front of him, Lu Yan had a smile on his face again. Grabbing the long sword on the ground, Lu Yan stabbed the soles of his feet fiercely.

With a "clang", a piercing sound sounded, and sparks splashed everywhere. Lu Yan, who was holding the long sword in his hand, only felt a powerful elastic force coming from the sword body, and the hand holding the sword only felt a slight numbness.

"Hey, it's so hard," Lu Yan said in surprise.

Putting down the long sword in his hand, Lu Yan squatted down and looked at the place where the long sword stabbed just now. I saw that there was only a small shallow pit on the surface of the pale yellow spirit mine, less than an inch deep.

"I can't imagine that this spirit mine is so hard! You must know that the long sword used by Lu Yan is a first-grade sword weapon, and it is even an extremely pinnacle existence among the first-class ones. But under the full blow of his own qi cultivator, he only left a shallow pit on it, and it seems that the grade of this spirit ore is very high. After thinking about it, Lu Yan became more and more excited, the higher the grade of the spirit mine, the better it would be for him, and the more conducive it would be to the development of that plan in the future.

Glancing at the small shallow pit again, Lu Yan raised slightly, revealing a smile, and instantly had a plan in his heart. He stood up at the moment, shook off the dirt on the long sword, and put it into the space ring. Then he glanced at the spiritual mine on the soles of his feet, and after taking a deep breath, he kicked hard under his feet, and the whole person jumped towards it like a sharp sword.

With a "bang", Lu Yan landed steadily on the ground, so frightened that the demon bear took a step back, and looked at Lu Yan with puzzled eyes.

Lu Yan didn't pay attention to the demon bear, but turned around and glanced at the mud pit below, and then with a thought, the mud in the space ring appeared in the mud pit, filling it up in an instant.

In the end, Lu Yan jumped up and down repeatedly for a while, and only stopped when he felt that the dirt had been solidified.

"Let's go, let's barbecue!" Lu Yan waved his hand at the demon bear and said with a laugh. After speaking, he walked briskly in the direction of the stone room.

The demon bear, who had been watching Lu Yan's strange behavior in confusion throughout the whole process, couldn't understand why Lu Yan, who was obviously digging a pit just now, suddenly stopped digging. If you don't dig it, you can refill the mud pit that has been dug up, and you haven't even seen those spirit stones brought out, which makes the demon bear feel puzzled.

"That's a spirit stone! this bastard doesn't want it?" the demon bear scolded in his heart.

"Don't give it to me, this bastard" The demon bear scolded in his heart again, you must know that the spirit stone is not only useful for the cultivation of martial artists, but also for demon beasts, their cultivation is already much more difficult than that of humans, unlike humans who can have powerful exercises and pills that can quickly increase their strength. They can only rely on their instincts to continuously absorb the aura between heaven and earth to enhance their strength, and if they can have spirit stones, they can save more cultivation time and increase their strength more quickly.

However, the demon bear was puzzled for a while, and as soon as he heard the barbecue, he instantly forgot the unpleasantness in his heart, and hurriedly followed Lu Yan's footsteps.

This time, Lu Yan did not climb the bamboo ladder, but stepped on the ladder. Because of the shock brought by the demon bear jumping down before, Lu Yan decided to dig a ladder, which would also facilitate the demon bear's up and down in the future. At the same time, it is also to protect the spiritual flowers and spiritual grass here.

After coming up from the mud pit just now, Lu Yan slightly observed the surrounding spirit flowers and spirit grasses, but fortunately, there were no abnormalities, thinking that the demon bear did listen to his own words, and he didn't dare to pick those spirit flowers and spirit grasses casually without his own instructions. This made Lu Yan very pleased, and now he has gradually regarded the demon bear as his true friend and true partner.

After returning to the stone room where he lived and taking out the salt from the cloth bag, Lu Yan remembered that he was so happy just now that he forgot to take those beast meats. At that moment, Lu Yan turned around and ran down the stone pit to get a few large pieces, which totaled nearly two hundred catties of beast meat.

After taking the beast meat, Lu Yan took the demon bear to the outside of the cave, chose an open place and then began to set up a fire, and skewered the beast meat with a long stick and roasted it on the fire.

Sitting cross-legged by the fire, Lu Yan turned the wooden stick skewered with beast meat, and kept thinking about whether his decision just now was correct.

Just now, Lu Yan found that he could only leave a shallow trace on the spirit ore with all his strength, and then he guessed that the grade of the spirit ore below must be very high, and the amount must be very large. After all, the stone pit in the cave is roughly estimated by Lu Yan to be a hundred zhang in circumference, this is not a small area, it is already comparable to nearly one-tenth of the entire Lu family.

In such a wide place, and the spirit ore is at least five or six meters deep from the ground, just a little spiritual energy that it usually overflows can give birth to so many spirit flowers and spirit grasses, which is enough to prove that its spirit stone content is a huge base.

People in the entire continent know that Linghua Lingcao is the darling of heaven and earth, and they generally only grow in places with abundant spiritual energy, and generally a spiritual land can grow a spiritual flower or spiritual grass. It is because the whole life of the growth of the spirit flower and spirit grass is maintained by absorbing the spiritual energy, and the growth is slow, and the fast growth is tens of nearly a hundred years, and even thousands of years long. The aura it needed for such a long period of time was even more astronomical.

However, there are at least thousands or even tens of thousands of spiritual flowers and spiritual grasses growing here, and it is impossible to maintain them without a large amount of spiritual energy. Therefore, Lu Yan decided decisively not to continue digging spirit mines for the time being, firstly, this would destroy the continued growth of these spirit flowers and spirit grasses, and secondly, it would take a lot of time to dig these spirit mines, which was a bit inconsistent with Lu Yan's original intention of coming here.

If you spend a lot of time on it, it will inevitably affect your training progress, which will be detrimental to Lu Yan, who is bound to win the clan championship.

Of course, the most important thing is that if he continues to dig this spirit mine, Lu Yan can only pick all those spirit flowers and spirit grasses in the stone pit, but there are so many spirit flowers and spirit grasses here, and less than one hundred and one can be recognized by himself, let alone how to preserve and dispose of them, and in the end, he can only invisibly cause a waste of resources, which is obviously not cost-effective.