Gu Yun smoothly returned to the stone room where he first came. He put away all his swords, looked at the skeleton again, and guessed that it might be one of the loyal subordinates of Emperor Zhenwu, so he decided to take him out of the city and bury him.

However, just as he was about to make a move, there was a sudden burst of laughter at the door of the stone room.

"Ha Lu Ha Haha......ha

Gu Yun took out the gun and faced the door.

An old man walked in at the door, and Gu Yun faintly remembered that this old man and a young man were in a group, and the two of them seemed to be faintly following him.

When the old man at the door of the stone room saw Gu Yun, his smile instantly froze, "Boy, it's you!" ”

Gu Yun wanted to find out the details of the old man first, and asked, "Who are you?" "The other party is standing at the door, and if he runs away, he can find the door.

"Old man Scout Mountain Star! Boy, no matter who you are, as long as you hand over the treasure, the old man can let you live! Star blocked the door and told his bottom without hesitation. It seemed that he was not worried at all that Gu Yun would be able to run out of his hands.

"Then you can die!" Gu Yun aimed the gun at Star, and pulled the trigger without hesitation.

Bang - bang - bang -

Gu Yun fired three shots in a row, but except for the first shot, Shi Da was not adapted to modern weapons and was hit in the left shoulder, and the other two shots were narrowly avoided by him. However, he also looked really embarrassed.

"Boy, you're despicable—"

Shi Da was furious in his heart, and tried his best to dodge left and right, wanting to rush to Gu Yun and kill him. He was too aggrieved by Gu Yun's gun, thinking that he had been rampant in Dashun for decades, and he rarely met an opponent, when had he ever been so embarrassed.

Where did he know that Gu Yun didn't have much experience in live ammunition shooting, and his marksmanship was not accurate. Otherwise, it would have killed him in the first place.

Gu Yun didn't give him time to react, and the "bang" gunshots kept ringing out.

But Starr on the other side was really powerful, most of the bullets were narrowly avoided by him, and only one or two hit him, but they didn't do much damage.

I didn't expect that people with strong martial arts were so terrifying, Gu Yun secretly felt bitter in his heart, it was not okay to go on like this, he had to throw the grenade over. He had no choice but to shoot while pulling out a grenade in his left hand.

In a few clicks, Gu Yun finished firing 15 bullets, he threw the gun into the ring, and then pulled the grenade on his left hand with his right hand and threw it towards Star, "Dead old man, take it, this is the treasure!" ”

Where had Shi Da seen a grenade, and he really caught the grenade that Gu Yun threw over. But when he was about to take a closer look, a puff of smoke came from the grenade, which made him feel faintly bad in his heart.

At this time, Gu Yun's people suddenly disappeared.

Star's alarm was raised, and he immediately realized that what he was holding in his hand was definitely not a good thing. He hurriedly threw the grenade to the ground.

Boom –

"Ahh

Modern grenades are loaded with TNT explosives, with a killing radius of 7 meters, and this stone chamber is only 7 meters long. However, even though he was seriously injured, he did not die immediately.

After Gu Yun crossed back to Earth, he hurriedly took out two more grenades and held them in his left hand, then took out another pistol, and then activated the altar, waiting to cross to Dashun.

When he saw from the projection that Star was injured by a grenade, he hurriedly teleported to the door of the stone room, and without saying a word, he pulled the tabs of the two grenades in his hand, counting down the seconds in his heart.

"Ahh

Gu Yun hurriedly fired a shot at him with his right hand, and at the same time threw the grenade forward with his left hand, and then crossed back.

Boom - Boom -

Two explosions sounded almost at the same time, and even though Star desperately slammed into the grenade, one of the grenades landed in the stone chamber and exploded smoothly. Star's body was blown to a bloody pulp and fell to the ground.

After Gu Yun came back, he hurriedly activated the altar and prepared to cross again. In the projection, he saw that Star had been blown to the ground, and his flesh was blurred, and he crossed over again.

Gu Yun didn't step forward immediately, but shot all the bullets in the pistol in one breath at the bloody and bloody Star, and he breathed a sigh of relief.

……

The explosions made by Gu Yun one after another alarmed Liu Ruyan and Shi Ren, who were fighting.

"Gu Yun!" Liu Ruyan had heard a similar explosion before, and quickly concluded that it was made by Gu Yun, and couldn't help but let out a low sigh. She was faintly worried that Gu Yun would have an accident, although Gu Yun had a lot of powerful secret weapons, his martial arts were too poor. In Liu Ruyan's eyes, only strong martial arts are fundamental.

Shi Ren didn't know that there was such a thing as a grenade, and he was extremely confident in his grandfather's martial arts. Seeing Liu Ruyan's sudden doppelgänger at this moment, he made a killing move, pointed the folding fan on Liu Ruyan's wrist, and then knocked it on the spine of her sword.

Liu Ruyan was gradually losing her support, but at this moment, her wrist was hit, her hand was numb, and the sword was knocked again, she couldn't hold it, and the gentleman's sword flew out of her hand and fell to the ground.

"Haha Your brother Shiren will be gentle! Shi Ren saw that Liu Ruyan's long sword was flying, laughed madly, and slowly approached Liu Ruyan.

Liu Ruyan lost her long sword, and she was not Shi Ren's opponent. She stepped back, thinking of a way to get out.

……

After Gu Yun ran out of bullets, he hurriedly traveled back to Earth. Filling both guns again, he crossed over again, inspecting the scene.

Star's body had been shattered by the explosion and the continuous shooting, Gu Yun looked a little disgusted, and the skeleton had been destroyed in the explosion, so he had no nostalgia for this place.

Gu Yun walked out of the stone chamber and ran back along the passage. In a few moments, he came to the location of the rock wall that had been blasted open.

"How did it get opened? Well, it seems that the old man from Star opened it, but aren't the old men two people? Gu Yun thought as his eyes looked to the other side of the passage, where he hadn't explored. However, since the treasure is on the side he has already visited, the unexplored side must be the entrance to the mausoleum, and if he is lucky, he may be able to find a way out.

"Let's go and wait for Senior Sister!" Gu Yun decided in an instant, and when he found Liu Ruyan, it would not be too late to explore there.

Gu Yun silently walked back to Earth, then activated the altar, and was about to teleport to the cave hall on the other side of the stone wall, when suddenly, a gunshot came from the passage that had not been explored.