Half an hour passed quickly.

In this half an hour, Li Fenghua's true yuan had recovered, but he still hadn't come up with a way to enable him to quickly dig out the spirit stone.

In fact, this is normal, if he came up with a way to quickly mine spirit stones as soon as he entered the mine, it would seem that the person in front of him was too stupid.

Since he couldn't think of any good way for a while, Li Fenghua didn't sit still.

Instead, he stood up from the ground and turned on his vision and looked over to the rest of the mine.

This time, Li Fenghua didn't see the white light and went over to mine, but went all the way.

He planned to spend a small portion of his time looking for the spirit stone closest to the wall.

Mining these spirit stones first, although this will not make his mining speed skyrocket, it will also save a lot of time.

This is a fairly good method that he has summed up in the past half an hour.

In this way, Li Fenghua kept observing along the mine.

In my mind, I wrote down the locations of the spirit stones that were closer to the wall.

He walked a few miles forward for a distance of about a few miles, and he didn't stop until he met another immortal cultivator who was mining spirit stones.

It's not that he doesn't want to move forward past this person, but he was explained before entering the mine, and everyone has their own mining range.

So after arriving here, Li Fenghua began to go back.

Came to the location of the spirit stone closest to the wall in his memory, and began to mine.

Due to the close proximity of the spirit stone to the front wall of the mine this time, Li Fenghua only took less than half an hour to mine the spirit stone inside.

It took another quarter of an hour to dig out another nearby spirit stone.

After obtaining two more spirit stones, there will be only sixteen spirit stones left from today's task.

At his current speed, he would probably need eight or nine hours for twenty spirit stones.

Of course, it shouldn't take that long, after all, he didn't have any experience when he first mined, so it took more time.

Moreover, the speed of this mining is also very related to the distribution of spirit stones in the area.

If he could find the kind of spirit stone that was close and dense to the wall, it would be much easier to mine.

But Li Fenghua didn't find such a place after turning around.

Most of the area he was mining now was a pile of two or three spirit stones.

Basically, I didn't see more than four spirit stones together.

After a short rest, Li Fenghua came to the location of the second, shallower spirit stone.

This time, it took him several more moments than the previous one to mine the two spirit stones inside.

In this way, Li Fenghua probably used up the true yuan every time he mined twice.

You need to take a break, and each break takes about half an hour.

In Li Fenghua's dedication to mining spirit stones, seven hours quickly passed.

After seven hours of unremitting struggle, Li Fenghua finally mined enough twenty spirit stones.

On the first day of mining spirit stones, it took ten hours to collect enough spirit stones to collect twenty spirit stones.

Seeing that the first day of mining was finally completed, Li Fenghua breathed a long sigh of relief.

Although every other hour he rested for half an hour.

But he still felt a little tired.

At the same time, he was even more eager to find a way to quickly mine spirit stones.

Otherwise, at this rate, he would not have time to mine additional spirit stones.

Even if he used the remaining two hours to mine spirit stones, he would be able to mine two or three spirit stones at most.

You must know that he only has the cultivation of the second level of Qi cultivation now.

If the immortal cultivator is not in the foundation building period, he still needs to eat and rest every day.

So for the remaining two hours, Li Fenghua did not plan to continue mining spirit stones, but planned to meditate and rest.

When Li Fenghua was meditating, two hours passed in a blink of an eye, and it was time to hand in the task on the first day.

Following the way he came, Li Fenghua returned to the surface from the mine.

When he saw more than a dozen people coming with him, several of them were particularly relaxed.

He remembered these people, and it seemed that these people were more familiar with the disciple in the lead.

An idea popped up in Li Fenghua's heart: "Could it be that this leading disciple has any way to quickly make people produce spirit stones?" ”

The more Li Fenghua thought about it, the more likely he felt it was.

Because more than a dozen people came together, it couldn't be that the few people who were familiar with the leading disciples were very relaxed.

And those of them who are not very familiar with them are very tired.

With this idea in mind, Li Fenghua did not rush to verify it for the first time.

He planned to find a time to ask these disciples privately.

While thinking about how to find an opportunity to contact these disciples, he silently lined up.

Since the number of people was not large, it was soon Li Fenghua's turn.

Like the person in front of him, he handed over the storage bag.

The disciple who checked poured out all the spirit stones inside, confirmed that exactly twenty spirit stones were correct, and then took out three spirit stones and handed them to Li Fenghua.

After getting these three spirit stones, Li Fenghua realized a truth, that is, money is hard to earn, and is hard to eat.

It was also more determined that he went to those disciples privately to find a faster way to produce spirit stones.

Otherwise, he would have lost too much.

This means that his system space is useless.

After Li Fenghua handed over the spirit stone, it didn't take long for everyone to hand it in.

At this time, there is a half-hour break.

There were familiar people who got together to chat for a while, and people like Li Fenghua who came alone found a place to stay alone.

Li Fenghua deliberately found a place closer to those disciples this time and sat on the ground.

Silently listened to the conversation between them.

After waiting for a while, Li Fenghua saw that the time was almost ready, and slowly approached the past.

A few people who were originally talking happily saw Li Fenghua on the side suddenly come over and looked over with a puzzled expression.

Seeing this, Li Fenghua hurriedly bowed his hand and said with a smile: "Several senior brothers are polite. ”

As the saying goes, reach out and don't hit the smiling person.

These disciples, although they felt that Li Fenghua suddenly came over, they were a little less interested, but they didn't say anything when they saw Li Fenghua so polite.

Seeing that a few people really didn't show a bored expression, Li Fenghua hurriedly said:

"I'm sorry to disturb the conversation of a few senior brothers, who have just arrived and asked a few senior brothers a question."

After saying this, Li Fenghua crushed one of the three spirit stones he had just obtained.

Suddenly, a spirit stone was neatly divided into four pieces.

Li Fenghua handed a piece to each of the four people.