But no matter what, these places were still good places to train. He didn't know that the students were here to experience their new techniques and attacks.

Lu Ming was the same, they were just like animals, every person had their own territory, every person had their own area of influence, they would not easily invade each other.

Lu Ming quickly picked a direction and flew there. There was a waterfall there, and at the bottom of the waterfall there was a cave, it was just what Lu Ming accidentally discovered earlier, when he walked in, he could see that it was really inconspicuous, no one had opened the four books, Lu Ming flipped through it one by one.

Just at this time, the storage ring suddenly flashed, and an old man suddenly appeared. He floated in front of Lu Ming, hands behind his back, and started walking back and forth.

"What are you going to do?" Lu Ming looked at this old fellow, then asked him.

"Of course I want to teach you. Since I've promised you, I will definitely do it. Your current strength is still not good enough, so what you need to do now is not to practice these palm techniques or any other things. You need to correct your cultivation method."

As he talked about the old man, he directly made Lu Ming sit cross legged. Although Lu Ming was secretly unhappy, that the old fellow actually dared to order him around, hearing his words, he indeed had some ability, and knew how to order things, so Lu Ming followed suit and sat down cross-legged, slowly entering a meditative state.

The immortal meridians in his body continuously flashed, and every flash represented a absorption of the spirit energy within Lu Ming's body.

Seeing this, the old man couldn't help but shake his head, but he also couldn't help but nod his head. Lu Ming's talent was actually the most amazing he had received recently.

"Your method is not bad, but it's too overpowered and the efficiency is very low. I'll teach you a way to not only improve your efficiency, but also increase it's speed."

As he said that, the old man waved his hand, and a star map appeared in mid air. This star map reflected the structure of a human body's meridians, and there was another way to circulate it, a cursor suddenly appearing. The old man looked at Lu Ming and said, "You need to look carefully at the entire process, and that is to teach you how to circulate your energy through your meridians by luck."

Lu Ming frowned, and looked carefully, only to realize that its route was followed in a unique manner. If the route before had been taken by a very conventional bicycle, then this route would have felt like it was flying in an airplane through a cave.

This was a very special risk. As long as one wasn't careful, their meridians would burst apart. However, if they succeeded, then the rewards would be very generous.

Seeing this, Lu Ming couldn't help but frown. Although this method was extremely novel, Lu Ming wasn't prepared to try it, because this method was too dangerous, and there was a possibility that he might die here.

"I know what you're thinking. This method might be too dangerous for you, but in reality, it's not that dangerous. The worry in your heart is only a small part of it. Let me tell you, if you do this, there won't be any danger."

As he spoke, the old man took out a piece of memory from his own mind and directly placed it inside Lu Ming's brain. The sudden influx of memories made Lu Ming's head still hurt a little, but he quickly recovered because this memory fragment wasn't very long, it was only a small section.

This was a formula for concocting pills, a formula for concocting pills.

Pill refining was one of the most popular products in this world. Many people would produce pills that would greatly improve their quality, especially those pill masters. The pills they produced were hard to come by because they were extremely valuable.

In fact, there were times when the difference between them wasn't because of the level of success but because of the formula. If you didn't have this thing, you wouldn't be able to produce it even if you used all the strength in your body.

Otherwise, you will have to think of all sorts of methods to create or rob the prescription.

The former required a very strong talent, while the latter required a very strong risk. This was because robbing a pill refiner's formula was akin to killing him, causing the other party to fight to the death.

"These items of yours are quite good, suitable for your current cultivation. However, I hope that you do not cultivate now. You need to find some herbs to refine this pill."

When Lu Ming saw the prescription, he could not help but have a bitter face.

"A hundred year old demon beast core,

A stalk of daybreak grass.

15 grams of Nine Cube Dew.

"

"Old man, are you messing with me? If we add all of these things together, we would get at least 100 thousand Spirit Stones. "

The old man couldn't help but laugh, then said, "You guys robbed my cave abode and took so many things from me, so don't tell me those things aren't even worth 100 thousand spirit stones."

After Lu Ming heard this, he couldn't help but be shocked. So the cave was actually the old man in front of him, and it really didn't look like it was that simple.

It's fine, young people, you shouldn't think too much. After all, I am already a person of life and death, only leaving behind my soul body, and money to me is just an external object, it doesn't count as anything at all, so to me, it doesn't matter if you take it. Originally, I wanted to leave these things for my descendants.

From the elder's tone, it didn't seem like he was acting at all. From the looks of it, he truly did look like he was speaking the truth.

Lu Ming could not help but be curious about the identity of the old man, who exactly was this guy?

"Young man, don't guess yourself, just who I am, let me tell you, even if you search all the information in this world, you won't be able to find my identity, so you should just follow my instructions honestly. You believe that I won't harm you, and we don't have any conflict of interest between us, I will harm you, and I need to borrow you to bring my soul back to life."

Lu Ming could not help but nod his head, what the old fellow said was true, but Lu Ming suddenly remembered something, it was the old fellow inside the cave, there was a mural depicting the battle scenes from the Ancient Era, could it be that the old fellow was from the Ancient Era?

Did this mean that this old man had lived for countless years?