Three days later.

Waste resource recovery company.

A rumbling sound emanated from the underground lab, accompanied by a slight shock on the ground, causing panic among the employees outside.

in the laboratory.

Two shirtless, two-meter-tall and three-strong men, collided together, their muscles were raised, and just the collision of fists made a piercing explosion.

Jiang Ge stood aside and recorded the data.

Two hours ago, he injected Ah Da, Ah Er, and two brothers, with a high concentration of "blood of strength".

The initial renovation has now been completed and the results are currently being tested.

Tentatively, the two brothers' "mountains and rivers" are indeed much taller than him.

The results of the physical transformation of the "Secret Record of Moving Mountains" on the two brothers are very amazing.

At present, about half of the transformation has been completed, and the strength of the two has more than doubled compared to before.

The increase is much higher than his, and of course he has "dragon power", and his initial strength is inhuman.

Judging from the current growth, even if the two brothers completely completed the first stage of transformation, it would be impossible for them to surpass him in physical strength.

After observing for a while, Jiang Ge thought for a while and shouted to stop the two.

"Ahda, you come and try this."

Jiang Ge took the dragon sword and handed it to Ah Da.

The bronze giant sword was waved in Ah Da's hand, and the momentum was amazing, and the sound of breaking the air was endless.

However, after just waving for a while, Ah Da was physically exhausted.

Under the command of Jiang Ge, he held the sword in both hands, and shouted loudly!

A piece of iron used for the experiment was cut in two under the full strength of Ah Da.

After a booming explosion.

The ground shook violently.

Jiang Ge instantly raised his eyebrows.

Then he reacted that this was not the effect of Ah Da's sword.

It's really moving!

The entire building was shaking, and the plaster on top of the lab was sloppy with ash.

"What's going on?"

Jiang Ge beckoned, stopped the test, and used the company's internal phone to contact the outside.

As expected, the answer was that there was an earthquake.

"Do you know where the epicenter is?"

"Boss, it seems to be from outside Ryugu City, northwest."

Answered by an employee who specializes in information collection.

"Northwest? Mining companies?"

Just when Jiang Ge was about to inquire carefully, Ah Da on the side hurriedly walked over with the dragon slaying sword. "Little brother, look at this sword!"

I saw that the dragon slaying sword actually emitted a turquoise glow.

The sword body trembled slightly, as if it sensed something.

"It's ......"

…………

Ryugu Castle, mining company, underground mining area.

A strong hole in the ground triggered a partial collapse of the mining area.

The constant falling rocks caused panic among many miners.

There are dead people, and the death toll is at least ten or more.

There was such a major accident.

The Bailongists, who were in charge of the mines, did not have the slightest worry.

Instead, he looked feverishly at a bottomless hole carved out by the giant drilling rig.

Then he looked at the wailing miners with a cold face, and issued an order, "On the orders of the Sect Master, the mine area is blocked, and no one is allowed to enter or leave until the Sect Master's order is changed!"

…………

At this moment, Fang Chao and the three of them had already descended to the bottom of the hollow with the help of ropes.

Down-to-earth, there is a strange cold touch under your feet.

The light of the miner's hat illuminates all around, creating a strange glow.

Revealing in front of the eyes of the three of them was a huge palace carved from white jade coral.

Pavilion buildings, withered beams and paintings, pure white as jade warm texture.

And underfoot, even

It is separated by an invisible diaphragm on all sides.

Beyond the diaphragm, the water swayed, the seaweed swayed, and schools of fish roamed from time to time.

makes the three of them feel as if they are in the dark deep sea.

"It's the ...... of the sea"

Nangong Yi's hand passed through the diaphragm without hindrance, touched the outside world, and then looked at the white jade palace in front of him with an excited face.

"Can't be wrong! This is the Ancient Dragon Palace! The abode of the Four Ordered Dragon Kings!"

And Fang Chao sighed with emotion, and stood with his hands in his hands, and also looked at the palace, "After such a big effort, I finally came in."

"Sect Master Fang, according to the excavation location I planned, our current location should be the main gate of the Ancient Dragon Palace."

Nangong Yi turned his head and looked around, with a puzzled look on his face, "But why didn't I see the gate of the Dragon Palace?"

He really didn't see anything like a door.

"Can't find it? It's normal."

Fang Chao turned up the light of the miner's hat on his head to the highest and shone it on a place in the Dragon Palace.

The darkness around was dispelled, revealing the true nature of this so-called Elder Dragon Palace.

A scene of ruins suddenly appeared in front of the three of them.

The gate of the Ancient Dragon Palace was blocked by huge rocks.

"This ......" Nangong Yi was surprised at first, and then sighed as if he understood something.

"The Dragon King was defeated, the Dragon King fell, and the Ancient Dragon Palace collapsed?"

"It's not just a collapse," Fang Chao stepped forward and touched the pile of rubble in front of him, and on the side of the pile of rubble, a stone tablet stood proudly, with dense inscriptions written on it.

"In addition to this, there are also seals set by the immortals."

Fang Chao said with a smile, "Mr. Nangong, you are an expert in distinguishing symbols and characters, let's take a look at what the immortals who defeated the Dragon Monarch wrote in the first place, right?"

Nangong Yi stepped forward and began to decipher the text, "This inscription records the process of an immortal named 'Dragon Fishing Immortal' who killed the Dragon King and sealed her body along with the Dragon Palace...... And if you want to resurrect the dragon king, you will break the seal......

"Same message I got from another piece of history."

Fang Chao said with a smile, "The Dragon King will definitely return, and before that, the four Dragon Kings will be revived one by one, this is a history that cannot be violated......

"And that "Dragon Fishing Immortal" can naturally understand this, or her seal is a part of the "established history", although she can't change history, but she can still do it to add a little mess to our juniors."

"Professor Nangong, is the inscription written, the key to unlocking the seal was made into a bronze box by him, and placed in three locations in Dragon Palace City, each time a box is unlocked, the seal of the Ancient Dragon Palace will weaken a little, and when the three bronze boxes are opened, the seal will naturally be lifted......

Nangong Yi adjusted his glasses, looked at Fang Chao, and said curiously, "That's true, Sect Leader Fang, you know about this from another history?" But isn't that inconsistent with the agreement between the pillars?"

"Oh, Professor Nangong, you're too worried," Fang Chao said with a smile, "The agreement between the pillars and stones is just that it does not allow the existence of the illusionary realm to confide in mortals to reveal some truths, but if mortals know about it, then it doesn't matter."

"Then Professor Nangong, can you determine the location of these three bronze boxes?"

Nangong Yi pushed his glasses and looked under the stone stele, "According to the record above, the bronze box, there is one under this stone stele."