"What's the solution?" Ling Chen asked.

Before Luo Yu could answer, he heard Yuwen Chu excitedly shouting, "Lord Commander! Ling Chen!

Ling Chen knew what Yuwen Chu was happy about, he should have seen the intact energy crystal.

Ling Chen had long known how many intact energy crystals there were, but Luo Yu didn't know, for Luo Yu, it was obvious that energy crystals were more attractive.

Luo Yu swept towards Yuwen Chu, and Ling Chen had no choice but to follow.

There was no difference from what Ling Chen saw with his dark eye, and the intact energy crystal was probably less than fifty tons.

However, Yuwen Chu Leling Thunderstorm They were so excited that they couldn't help themselves, fifty tons of energy crystals, they had never seen before!

Didn't even think about it!

To completely block a sinkhole passage, it is enough to have more than a dozen tons of energy crystals, but even if it is a dozen tons of energy crystals, for Yu Wenchu and them, it is also an unattainable dream.

Last time, all the four major areas of the energy crystal mining area were swept away, and the energy crystals mined were only about ten tons.

There is still a long way to go before the problem of the sinkhole is completely solved.

But this time, a trip to the depths of the centipede mining area can harvest nearly fifty tons of energy crystals!

It can almost completely block half of the sinkhole passage in Huaxia!

Even if it can't completely solve the problem of the sinkhole in Huaxia, there is only half of the sinkhole passage left, and the pressure on the military department will be much less.

"Okay, this time in the depths of the centipede mining area, I only got a little bit of spirit stones, and most of the energy crystals were destroyed, but fortunately, I finally didn't return empty-handed. Ling Chen said calmly, "It's time for us to go back." ”

Yuwen Chu glanced at Ling Chen strangely, dozens of tons of energy crystals were in his hands, this kid actually didn't have a little joy?

Is it forcibly pretending to beep, or is it really calm?

Of course, Yuwen Chu didn't know, how many energy crystals there were, Ling Chen had already been clear, and now that the energy crystals came out, it couldn't bring too much emotional impact to Ling Chen.

These dozens of tons of energy crystals are not enough to block half of the sinkhole passages, what is there to be happy about?

Although Yu Wenchu wishfully thought that Ling Chen was pretending to be a beep, he did not fight with Ling Chen.

These dozens of tons of energy crystals, in the final analysis, are all the credit of Ling Chen alone.

There were dozens of mixed yuan masters, but instead of helping Ling Chen, they also dragged Ling Chen back.

Ling Chen single-handedly obtained dozens of tons of energy crystals for the Huaxia Military Department, so that he could not be stunned.

Putting the energy crystal pillar into the storage ring, Ling Chen said calmly: "Let's go, go back." ”

"Young Master Ling, these energy crystals ...... Don't want it?" asked Cang Yanzi, pointing to the pale yellow energy crystals that everyone had cleaned up.

Several people in the military department knew that those energy crystals that lost most of the energy could not be used to block the sinkhole passage at all, even if they were used to fill the sinkhole passage.

If it can't be used on the sinkhole passage, it's waste.

Cang Yanzi wanted these half-scrapped energy crystals, but he was here to help Ling Chen mine spirit stones and energy crystals, and he didn't dare to take them for himself before Ling Chen spoke.

"These energy crystals that have lost energy can't be used to activate the teleportation circle, right?" Ling Chen asked puzzled.

"To activate the teleportation circle, the energy is definitely not enough. Still, I'd like to take it back and study it, maybe ...... You can use these energy crystals that are not enough to make a small teleportation circle. Cang Yanzi replied truthfully.

"Small teleportation circle?"

"It's similar to the principle of a large teleportation circle, but it can't be teleported between different planes like a large teleportation circle, even if it's on the same plane, the teleportation distance can't be too far. ”

"How far can you teleport?" Ling Chen suddenly became interested.

"I haven't figured it out yet, so I'm not sure how far I can teleport. However, from the exit of the secular world and the ancient martial world, there should be no problem in teleporting to the White Curtain Triangle. Cang Yanzi replied affirmatively.

Ling Chen was stunned for a moment, from the Valley of Death to the White Curtain Triangle, more than 10,000 kilometers away, a small teleportation array can be transmitted at once?

This is even more awesome than the wings of the sky!

However, Ling Chen didn't have the intention of stopping Cang Yanzi just because his teleportation array was more powerful than his own Heavenly Wings.

This time I came to the depths of the centipede mining area, there are regrets, but there are actually a lot of gains.

Although Ling Chen has made great contributions, Cang Yanzi has also made great contributions.

It can be said that there are more than seventy mixed yuan masters, except for Ling Chen and Cang Yanzi, almost everyone else is playing soy sauce.

Without Cang Yanzi, no one would be able to find the teleportation circle from the Energy Crystal Mining Area to the depths of the Centipede Mining Area.

In addition, when the masters of the ancient martial arts world were surrounded and killed by wolf-headed monsters, they also relied on Cang Yanzi's defensive formation to minimize the casualties.

Also, if Cang Yanzi really researched a small teleportation array, Ling Chen was going to let him get one for himself too!

"Okay, then you can take it and study it. Ling Chen said cheerfully.

"Thank you Young Master Ling!" Cang Yanzi was overjoyed and put the energy crystal that had lost energy into his storage ring.

Next, everyone embarked on the journey back, not too fast nor too slow, and seven days later, everyone returned to the energy crystal mining area through the teleportation circle.

The energy crystal mining area is underground, and in the past, several people from the military department entered the energy crystal mining area, and they all had an indescribable feeling of depression, but this time they returned to the energy crystal mining area from the depths of the centipede mining area, and everyone actually felt very cordial.

This feeling is like returning to Earth from the Spirit Stone Planet.

In the energy crystal mining area, the roar of a large centipede could occasionally be heard, and Yuwen Chu couldn't help but say: "Roar a yarn! Shut up Lao Tzu!"

Not to mention, Yuwen Chu's voice went out, and the energy crystal mining area suddenly became quiet.

Ling Chen rolled his eyes speechlessly, what are you pretending to beep? The big centipede is afraid of Brother Chen, if you enter the energy crystal mining area alone, do you dare to speak out?

However, Ling Chen didn't talk to Yuwen Chu either, because, after a while, he was more pretending than Yuwen Chu!

Out of the energy crystal mining area, after the initial section of the centipede mining area, everyone exhaled a long breath.

When he was about to arrive at Huaxia City, Ling Chen stopped everyone: "Everyone, wait. ”

Everyone's eyes fell on Ling Chen, only to hear Ling Chen say: "Let's go back like this, will it make people misunderstand that we haven't got anything empty-handed?"

"What do you want to do?" Yuwen Chu looked at Ling Chen with understanding.

Ling Chen released the energy crystal pillar in the storage ring and said, "Come, everyone carry it to Huaxia City." ”

"Boy, can you stop a little?" Yu Wenchu looked disdainful, "There are only a few psychic realm martial artists in Huaxia City, and you can also dress up with them?"

"You don't understand. Ling Chen also gave Yuwen Chu a look of disdain.

got dozens of tons of energy crystals back, what a thing this is, do you need to keep a low profile?

"If you don't want to, just retreat to the back!"

Of course Yuwen Chu was unwilling, and Luo Yu and they were not willing, getting dozens of tons of energy crystals back, although it was an unprecedented joy for the military department, but with a show off like Ling Chen, they couldn't afford to lose this person!

However, a few people in the military department were unwilling, but Ling Chen had no shortage of people to cheer on, and dozens of mixed yuan masters in the ancient martial arts world had all joined the team carrying the energy crystal pillar.