This ordinary stone is surrounded by a circle of cracks, and if you don't look at it deliberately, it is inconspicuous in a pile of rocks.

The old man slammed the stone into the stone bed with all his might, and instead of splashing it as he had imagined, it broke into two halves and then dropped out of a box.

Li Yi's eyes were immediately attracted by this box.

The box was once dark red, and although it was enclosed in stone, it did not have a trace of stone dust sticking to it.

The top of the box seemed to be carved into an ocean, Li Yi's eyes were focused on it, and suddenly Li Yi felt that he was in an ocean, where did Li Yi know that such a scene would be born.

However, the strange thing is that the earth qi that usually needs to be concentrated to evoke actually appeared inexplicably in this ocean, and Li Yi found that the earth qi became active at this time, and then spread out to blend with the ocean......

The body swayed, and a box was lying quietly in front of Li Yi, where was there any ocean, if there was any, it was the carving on the top of the box, Li Yi couldn't figure it out.

Li Yi looked at the box again and found that there was a sea of fire on the left and a lush forest on the right...... But it doesn't happen anymore.

"Is it an illusion?" Li Yi shook his head, then stretched out his hand and slowly opened the box. I saw two things lying in the box, but it was a piece of cloth of unknown material and a piece of chalcedony.

"What is this?" Li Yi turned to the old man, but the old man shook his head.

Li Yi first picked up the piece of chalcedony in his hand, and a cold came, and Li Yi shivered. The jade slipped from his hand and fell to the ground with a crisp thud.

"What's the matter?" asked the old man hurriedly, as he bent down to pick up the chalcedony, and the moment the old man's hand touched the chalcedony, a multicolored glow emanated from the chalcedony.

"Bump!"

The old man was shot out by the colorful rays, and the man spurted out a mouthful of blood in the air, and finally fell on the cave wall.

"Old man......" Li Yi exclaimed, and immediately stepped forward to help him.

"I'm fine, ahem...... It's not a real leyline master, so you really can't touch this thing...... Help me to the stone bed, and I'm going to rest for a while. ”

After Li Yi helped the old man to the stone bed, at the request of the old man, he went to the box and carefully took out the cloth.

"This is ......" Looking at the strange words on the cloth, he finally understood why the old man had taught him these strange words since he was a child.

"Look......," he said, holding the cloth to the old man.

"Strange, why is there nothing on this cloth?" said the old man, puzzled.

"Nothing? Could it be that only he can see those strange words on the cloth?" Li Yi felt that this matter was too weird.

Li Yi was a little puzzled, why did the old man teach him these fonts in the first place? With questions, he began to read the words recorded on the cloth, maybe he could find the answer from it.

After some reading, Li Yi always understood.

It turned out that on that piece of cloth, the first thing recorded was the introductory mental method that Li Yi had been cultivating. Then he mentioned that the Introductory Mind Method has been passed down from generation to generation, and if the cultivation of the Introductory Mind Method is not fruitful, you can only cultivate the remnants.

As for the introduction and origin of the fragment, I did not mention it, but emphasized that the introductory mental method is the key to unlocking the leyline master, and the sign of the success of the introductory mental method is to be able to sense the earth's qi, and the method of using the earth's qi is in that chalcedony......

Later, Li Yi learned from the old man that he only knew about this box, but he never opened it, and his ancestors passed down a sentence.

"Those who have not entered are not allowed to open it, otherwise they will bear the consequences!"

If Li Yi hadn't started, perhaps only when the old man died, would he know about the existence of this box, as well as the words and some information about the box that coexisted with it.

According to the method recorded in the cloth, Li Yi first picked up the chalcedony with the cloth, and then crossed his knees on the stone bed and began to sense the earth's qi.

After a while, wisps of earth qi surrounded Li Yi's body, and unlike before, Li Yi could clearly sense their existence at this moment.

Li Yi gradually expanded the range, one foot ...... Two-foot ...... Yizhang, when beyond this range, he could no longer sense a trace of earthly qi, and it seemed that he had reached a critical point.

"Can you only perceive the earth's qi within a range of one zhang?"

The next step was the most critical step, Li Yi touched his mind to the chalcedony. In a trance, there seemed to be a gate appearing, and the simple and heavy meaning on this portal came to the face.

"Squeak!"

It was as if a door that had been sealed for a long time suddenly opened, and a cold air flow gushed out of the door, Li Yi only felt that where his right hand touched the chalcedony, there was a cold chill, and this chill filled his limbs in an instant.

Li Yi felt that his whole body was about to be frozen, and at this moment he suddenly had a strange feeling, when this cold spread all over his body, something seemed to be cut and stripped of something in his body.

"You must hold on, so many years of boring cultivation have not broken me, not to mention this little cold qi, according to the record in the cloth, this is a body shaping. Li Yi said to himself silently, and the perseverance in his bones was revealed.

Every minute that passed, the chill became stronger, and I don't know how long it took, a golden text appeared in Li Yi's mind.

"Heaven and earth have power first, then they are angry, their qi is formed, and then they gather spiritual ......"

Qi is the qi of the earth, and it turns out that the earth vein master starts from the earth qi, feeling the qi of the earth, breaking the veins of the earth, and seeing the shape of things...... It is also possible to know whether there are ore veins or not.

This is not only manifested in the search for mineral veins, especially some earth qi that has begun to condense its form, and its terrain must be pregnant with rare treasures, such as the precious herbs needed for alchemy, the spiritual objects born of heaven and earth, and other beasts.

At this time, Li Yi remembered what the old man said, he is an incomplete leyline master, if Li Yi is now a complete leyline master, then what is the matter with the incomplete leyline master?

If the miner is only for ores, and the leyline master can know whether there are ore veins in the mountains and rivers based on the earth's qi, what about the incomplete leyline master?

"I don't want to, I don't want to, I'd better ask the old man if I have a chance. Maybe the old man didn't tell him at the beginning because he didn't want him to have distractions. Li Yi put away his distracting thoughts. Put your mind on the earth.

It's also strange to say that after the inexplicable cold attack of chalcedony, Li Yi found that he was now able to control the earth's qi and make the qi move with his spirit.

As soon as Li Yi's mind moved, the earth qi around him also moved, and the earth qi around him moved faster and faster. Li Yi felt his brain dizzy, secretly said that it was not good, and then fainted.