"Boom. ”

Tang Hao looked at the small pit that appeared on the wall, a little surprised.

After a closer inspection, Tang Hao found that the inside of the wall was actually full of energy stones.

Although all of them were low-level, Tang Hao was still very satisfied with this.

Tang Hao activated the Thunder Sword, and then carefully began to dig the energy stone off the wall, and then threw it directly into his ruin space.

With many excavations, Tang Hao's proficiency is getting higher and higher, so the speed of excavation is getting faster and faster.

It took an hour, and Tang Hao had already excavated all the outermost energy stones.

Looking at the stone platform in front of him and the electric light jumping on the stone platform, Tang Hao couldn't help but be stunned.

Tang Hao cautiously stretched out his hand and touched it towards this electric light.

When the hand leaps over the stone platform, the electric light begins to change, and finally it becomes a lightning bolt-shaped object suspended in the air.

"Ding, ultra-low purity Thunder Origin detected. The absorption success rate is 0.1%. ”

Tang Hao was also stunned because of the system's prompt sound.

After a while, Tang Hao, who had recovered, also began to hesitate.

After all, Tang Hao didn't know what would happen after this absorption, and he didn't know how much time it would take.

In the end, Tang Hao still chose to activate the lightning strike with all his strength and blasted towards this lightning-shaped item.

After Tang Hao's lightning strike and the lightning symbol collided, he was directly shattered by the lightning strike after only holding on for a while, and then dissipated into the air as stars.

After the lightning sign disappeared, the stone platform also began to crumble, and the remaining unexcavated power stones around it also began to release a large amount of energy, and finally all turned into pieces of waste rock.

Tang Hao immediately felt a burst of chagrin when he saw it.

However, Tang Hao was only annoyed for a moment, and after being completely sure, Tang Hao began to rush towards the second-level area.

Entering the two-level area roar, due to the experience of the first-level area, Tang Hao did not waste too much time this time to find the location of the secret treasure.

However, before that, Tang Hao was very lucky to find four or five low-level thunder source stones.

After coming to the indicated position of the compass again, Tang Hao did not hesitate to activate the lightning strike with all his strength, knocking out a small crater on the wall in front of him.

Tang Hao activated the Thunder Sword again and began to dig up the energy stones.

It took more than four hours for Tang Hao to dig all the energy stones before he came to the secret treasure again.

"Ding, ultra-low purity Thunder Origin detected. The success rate of absorption is 0.5%. ”

Tang Hao still chose to give up, and once again a full force of lightning struck at the thunderbolt-shaped object that was formed again.

After this collision, the lightning-shaped object lasted significantly longer than before.

With the collapse of the item, it once again turned into stars and began to dissipate into the air.

Tang Hao immediately felt a sense of danger after seeing the collapse of the stone platform, and immediately activated the card with all his strength, and flashed away from this area in an instant.

Looking at the collapsed mountain wall in a large area, Tang Hao frowned directly.

After this place was completely secured, Tang Hao cautiously approached the mountain wall.

After walking a few steps, Tang Hao immediately felt that something was wrong.

After sensing it carefully, and finding that he had not been able to absorb a trace of energy from his surroundings, Tang Hao immediately understood something, turned around and rushed towards the third-level area.

......

Cao Jinghui, who was guarding the space gate, looked into the distance, always feeling that he had forgotten something.

After a while, a teammate saw the captain who was thinking about it, and said cautiously: "Captain, I just remembered that we didn't seem to tell Comrade Tang Hao how to find the secret treasure, how to destroy it, and the precautions when destroying it. ”

Only then did Cao Jinghui realize what he had forgotten, and then looked at this teammate: "You go to the first-level thunder system area to check and see the specific situation." Remember to hurry back, otherwise the two of us may not be able to hold on for too long after all the secret treasures collapse the wave of card beasts. ”

The man nodded, and then a breeze around him headed towards the lightning area.

......

Tang Hao also entered the third-level area at this time.

Looking at the place where the card beasts were fighting with each other, Tang Hao first chose a place and rushed over.

Tang Hao still activated the space door first, and then rushed in, after some card beasts recovered the loot, he rushed towards another place.

Halfway through, Tang Hao was suddenly stunned at this time, and secretly thought to himself: "Now the people who rush into the space gate are all thunder-based card beasts, and they will not be balanced or good at that time." Looks like we're looking for a chance to catch some other card beasts. ”

Thinking about it, Tang Hao solved all the card beasts in an area again, picked up the Thunder Source Stone Roar, and Tang Hao quickly harvested it again and again.

As for all the low-level cards, Tang Hao dismantled them all and used them to restore card energy.

Soon, Tang Hao found the location of the secret treasure in the third-level region.

Coming to the mountain wall, Tang Hao was also a little hesitant.

However, Tang Hao gritted his teeth in the end, and then activated the lightning strike to blast out a small crater.

Using the thunder sword to dig out a passage, after Tang Hao threw all the energy stones into the ruin space, Tang Hao, who was standing in front of the secret treasure, hesitated again.

However, Tang Hao finally stretched out his hand and touched it on the stone platform.

"Ding, discover the origin of ultra-low purity thunder. The success rate is 1%. ”

Seeing this one-percent success rate, Tang Hao fell into hesitation again.

In the end, gritting his teeth, Tang Hao chose to absorb.

The moment Tang Hao's hand and the Thunder Origin touched, the Thunder Origin suddenly turned into a bolt of lightning and entered Tang Hao's palm into the body.

After sitting down cross-legged, Tang Hao began to run with all his strength, and the exercises began to be absorbed.

In Tang Hao's feelings, the thunder contained in the origin of the thunder was very powerful, but there were also a lot of impurities in it.

Tang Hao turned the thunder and lightning contained in the card soul and kept blasting towards the thunder origin that had been stabilized by the card energy.

With the bombardment of thunder, the impurities in the origin of thunder and lightning also began to dissipate a little bit.

After running a complete Zhou Tian, Tang Hao felt that there were so many impurities left in the origin of thunder and lightning, and he was also a little helpless.

But as it goes from day to day, there are fewer and fewer impurities.

However, after Tang Hao finished operating for another week, the thunder and lightning origin directly collapsed and dissipated.

The dissipated thunder origin began to wander around in Tang Hao's body.

Tang Hao's body suddenly began to tremble.

However, with Tang Hao's physical fitness, he soon fully recovered.

Feeling that his stuck soul contained a trace of thunder enhancement, he didn't have time to rejoice and feel the impurities in the thunder, so he could only shake his head helplessly.

Opening his eyes, Tang Hao watched the stone platform in front of him shatter, the energy of the energy stone dissipated, and prepared to turn around and leave.

However, Tang Hao was quickly attracted by the other changes around him.