"Hmm? Stay some!" Guan Heng smiled slightly, cut the stroke with the one-handed sword in his palm, raised a large piece of the land-digging lizard's flesh, wrapped it and put it on his back. He knew that the flesh of this monster was effective in treating certain chronic diseases, so he saved it and carried it on his body!

"It's considered as prepared!" Guan Heng murmured to himself: "Okay, now there's only one thing left, that is, go to the basement of the huge study to find out what's going on!"

After a while, Guan Heng returned to the secret room behind the broken stone wall again, and opened the iron door on the ground with the key again. The iron door opened, and Guan Heng gathered faint fire elements on his hands to illuminate the passage, and walked straight down the ladder!

The lower secret room of this huge study is actually a small space, with an area of ​​only 17 or 8 square meters. When Guan Heng walked down the stairs, he had already arranged the scene inside and saw it clearly!

There are only a few things in this room: on the small table is a sand table with red and yellow flags arranged, and a metal box about four feet long, with a sheepskin scroll on it. This is the cut items placed in the small room here!

"Oh, look at this sand table, which should be something for practicing marching and formation, and was used by Marshal Dolisde!" Guan Heng glanced at Yi's sand table, and didn't care. He walked straight to the front of the small table.

"Swish!" Guan Heng reached out and grabbed the small lambskin scroll, and expanded it to see!

I saw a detailed city plan on the scroll, and there were a few words in the upper right corner: The secret passage of the Kauru King!

He was shocked in his heart. Guan Heng took the picture and looked carefully. It was covered with dense red and black names and various introductions. These were secret passages in the Kauru royal capital, which were secretly opened up by people, leading to the government offices of the royal capital, the residences of the royal nobles, and even the underground of the royal palace were secretly dug several tunnels!

"This floor plan represents the rhythm of rebellion!"

Guan Heng slowly closed the sheepskin scroll, shook his head with a wry smile: "It seems that twenty years ago, someone in the royal family wanted to frame the Grand Marshal Dorisde, but the marshal was not idle either. He stationed his troops and accumulated grain, cast his weapons and armor, and sent people to be a rat that made holes in the royal capital!"

"After all these tunnels underground in Kauru Royal City were opened, as long as Dorised's orders, countless surprise soldiers would enter the imperial city, either clear the emperor's side, or replace it!"

At this moment, Guan Heng secretly analyzed in his heart: "It's a pity that his enemy took the lead and attracted orc warriors to kill people to capture Guyin Castle with a knife. Dolisde was also killed in battle. He really failed to succeed, haha."

"The excessive power struggle is terrible and sad!" Guan Heng shook his head slightly: "But these are not my business, but there is a place I want to find on this royal city map!"

It turns out that on this floor plan of the capital, not only does it depict the tunnels that Dorised secretly sent people to excavate, but also the locations of some secret houses he built.

Dolisde is both civil and military, and is very fond of reading the entire book. He also likes to collect various precious books on the mainland. When he was staying in Guinburg, he once brought the books he collected and the records of various battles in various countries over the years to Guinburgburg!

But Dorised knew that he would not stay in Guyin Fort for a long time, so when he sent someone back to the King Capital to dig a tunnel, he ordered them to build several secret houses in the streets of the King City, using this as an unknown library, and transport all his books back to the King Capital in batches and deposited them in the library!

Nowadays, most of these secret libraries are located in various corners of the royal capital, and are even more remote and less likely to be noticed!

"Haha, I finally found the whereabouts of those books!" Guan Heng breathed a long sigh of relief at this time. He thought to himself: "When I arrive at the royal capital of Kauru, I will take the time to go to these libraries for a walk. These knowledge reserves will be of great use to me!"

"Bang!" He put away the Guan Heng of the sheepskin scroll, reached out and opened the rectangular metal box. The one that caught his eye was a long sword about four feet!

What surprised Guan Heng was that the appearance of the sword was worn out, rusty and inconspicuous. However, it suddenly changed and suddenly became a sudden change. Guan Heng's one-handed sword suddenly trembled!

"There is actually a reaction from the black gas of the Demon Realm here!!"

"Clang!! Buzz buzz buzz" Guan Heng quickly drew his sword in his hand, and saw the weapons in his palm trembling slightly. The black air of the Demon Realm that was sealed into the sword body with a secret technique kept twisting on the sword spine, as if he wanted to rush out!

This is the reaction that a one-handed sword would have when encountering the black air of the Demon Realm nearby, but it has never been so strong. The target that attracted this black air was the rusty long sword in the metal box!

"This thing is very strange. In order to prevent everything, it must be destroyed!" This thought suddenly came to Guan Heng's mind and he felt out of control!

"Swish!" Guan Hengyi shook his palm and saw a layer of hot dark red suddenly covering the sword body, which was the blazing fighting spirit that gathered most of the fire elements around him!

"Ahhhh!" With a roar, Guan Heng waved his sword and slashed straight down with his strongest fighting spirit, and was about to strike to smash the metal box and the rust sword!

"Bang!" The one-handed sword slashed fiercely on the metal box, and the crackling sparks made a loud bang. However, the rusty long sword seemed to have sensed the existence of the black air in the Demon Realm, and suddenly changed!

"Swish!" A strange and ferocious strange eyes were suddenly opened near the handle of the rusty long sword.

The moment when the strange eyes opened, the one-handed sword in Guan Heng's palm suddenly made a crisp sound, "Bang! Crack!" The steel blade of the one-handed sword suddenly shattered into several pieces!

"Ah?!What's going on?" At this time, only the hilt of the sword was left in his hand. Guan Heng was shocked. He looked at the rusty long sword with strange eyes opened in the metal box, and immediately emitted a suction force, sucking the black air of the silk demon realm in the one-handed sword that was shattered into his eyes!

"Buzz! Swish" The rusty long sword that sucked in black gas seemed to have obtained a great replenishment object, and suddenly broke away from the metal box and flew into the air!

"Bang, crack, crack!" The rust on the sword body kept falling off, and the long sword floating in the air was blooming with a faint and strange cold light, but the energy of the black air seemed too small, and the rust stopped after only a few pieces fell off!

The hideous strange eyes near the hilt of the sword opened and closed. In an instant, it had already regarded Guan Heng as his life's enemy. It controlled this strange sword and pointed the sword's edge straight to Guan Heng!

Second update, good afternoon, Lao Sha continues to ask for advice onno
Chapter completed!