"Big brother, haven't you seen it?"

Brother before and after three points of love, this is a human accident.

Yang Chen pondered.

"My eldest brother has screamed, if you don't talk about the whereabouts of the tip of the sword, at least you won't manipulate it to make trouble in my body anymore."

The evil dragon stared at the Xuanyuan Sword in Yang Chen's hand without saying a word, and suddenly turned around and rushed over.

What's the situation?

Yang Chen hurriedly caught up.

"Big brother, it's okay if you don't know...... Don't run! ”

"Don't run anymore...... It's going to hit the wall! ”

I saw that the evil dragon's speed had not slowed down, and it jumped before approaching the wall, and slammed directly into the wall.

"This guy can't be really stupid?!"

Yang Chen only thought that when the evil dragon was about to hit his head and break the blood flow, he didn't know that his figure couldn't help shrinking in the air, and in the end, he directly turned into a wisp of light smoke and directly drilled into the crack in the wall.

See...... Damn it!

Yang Chen rubbed his eyes in disbelief and ran to the wall to grope carefully.

"Is it true that a big living person has disappeared through the wall?"

"Hey, this doesn't seem to be true, that guy is not human in the first place!"

"Damn, you just run away, just don't say hello. But I can finally drain the evil dragon qi left in my body, what is this called! ”

Yang Chenzhen complained, and the evil dragon qi in his chest suddenly became restless again, but unlike before, this time it did not flow in his meridians, but towards a certain aura behind the wall.

"Does it mean for me to go behind the wall too? Does the evil dragon mean that the tip of the Xuanyuan sword is behind the wall? ”

Thinking of this, Yang Chen throbbed.

"The power of Xuanyuan's broken sword is already so powerful, if you find the tip of the sword and merge it into one, what three teachings and nine streams, I bah, I don't deserve to lift my shoes!"

"But...... How to get through this wall, I won't shrink like that guy. ”

Smack, smack......

Yang Chen slapped the wall a few times with his hand, and the echoing sound was empty, obviously there was another world behind him.

"With ...... Xuanyuan Sword! ”

"The Xuanyuan Sword is so sharp, even if it is a steel plate behind the wall, it can cut a hole in it!"

Yang Chen directly pulled out the Xuanyuan Sword and scratched against the wall, and the lime on the surface fell like snowflakes.

The masters of the Xuanyuan Sword in the past dynasties must know that the divine soldiers who accompanied him in the war against the world and snatched the throne of the emperor were used by Yang Chen as a clay knife, and they had to vomit blood three times.

Soon saw the lime on the surface scraped off, and when he walked in and stared, Yang Chen gasped, and he was afraid for a while!

I saw that the whole wall is cut with a pile of boulders weighing thousands of pounds, but the stone gaps are filled with smooth pebbles, from the perspective of structure, this is obviously an anti-theft mechanism when the tomb owner built, once there are tomb robbers from the outside to rob the hole in, the pebbles are loose, and the boulder will collapse directly.

"Fortunately, I didn't directly and violently slash the wall with my sword just now, otherwise the boulder would have fallen and would have shed its skin if it didn't fall and die!"

Yang Chen took a few steps back, carefully observed the pattern trend between the stone cracks, and estimated the stress point of each boulder.

"This stone only has a stress point on the top, and the stones on the left and right sides also help share part of the pressure, so you can drill a hole through it."

Yang Chen used the Xuanyuan Sword to carefully pull out the pebbles that filled the gaps, and then slowly inserted the Xuanyuan Sword into the stone, cutting the huge stone into several sections.

Fortunately, the Xuanyuan Sword was sharp enough, and if it was replaced by an ordinary sharp blade, even if Yang Chen had divine power, it was impossible to insert the sharp weapon into the stone so lightly, once the stone was stressed, the entire wall would inevitably collapse.

After the stone was divided, Yang Chen carefully pulled it out.

Pumping out five fine stones in a row, Yang Chen's forehead was already covered with beads of sweat, the consumption was not large, but he had to be highly concentrated, the whole process was like playing with building blocks, and if he was not careful, the entire wall would collapse.

"Pull out another piece, and I'll be able to drill through, God forbid, don't collapse!"

Call!

Yang Chen took a deep breath and used a surgeon-like hand to pull out the sixth fast fine stone.

"It's done!"

Yang Chen couldn't wait to drill the head in, only to see that it was pitch black inside.

"I don't know what's going on the other side, in case it's all over the place, it's dangerous for me to rush over!"

I pulled out a zippo lighter, lit it and passed it, and then the faint light of the fire looked like a road.

"Are you back on it again?"

"No matter, let's get out of here first."

Slowly climb out of the hole, go all the way along the road, and walk out of dozens of meters to notice that something is wrong.

"This road seems to go all the way down, not the one when you first came?"

After walking for nearly 100 meters, the dark front was suddenly full of stars.

"There is light!"

Yang Chen strode to the Yongdao crossing, only to see that outside the exit was actually a karst cave thousands of square meters in size, and there was an underground river in the middle, but the starlight he had just seen was emitted by some scales on the lava.

"There is such a big cave under the Mausoleum of King Wu?!"

"Could it be that Liu Bi is afraid of being liquidated by Emperor Jing of the Han Dynasty, and he was pulled out and whipped when he died, and the mausoleum above is just a suspicious tomb, and this is where he really appreciates?"

"If that's the case, then there must be a lot of good things here, maybe there are all magic weapons!"

Yang Chen was already excited, looked around in the cave, and soon found that there was a gate on the opposite side of the underground river that was suspected to be made of bronze.

"Could it be that Liu Bi's coffin is placed behind the door?"

Yang Chen couldn't wait to take a look, and galloped to the dark river, before he was about to wade through the water, and only when he stepped on the water with one foot did he feel wrong.

When I looked down, I was shocked!

Where is this water, the river is flowing with white mercury!

“…… With mercury as a hundred rivers and seas, the machine is instilled, with astronomy on the top and geography on the bottom......"

Yang Chen suddenly remembered Sima Qian's description of the mausoleum of the First Emperor of Qin recorded in the "Historical Records".

"My good man, Liu Bi actually learned from Qin Shi Huang to build an underground palace so extravagantly, what a long insight!"