A large door stood in front of it and did not open. More than a dozen shadow guards surrounded the door and were studying how to open the door. Hearing the footsteps, the shadow guard turned around and saw that the leader was coming, he hurriedly bowed and bowed.
"Have it been opened yet?" asked the leader.
"No!" One of the Shadow Guards shook their heads and said, "Since we found out yesterday, we have been studying, but we can't find the mechanism to open the door. We were wondering if we could forcefully explode with a grenade!"
The leader nodded and turned his face to Jiang Xingchen and said, "Sir, look at it."
Jiang Xingchen waved his hand and said, "This door was sealed from the inside, and there is no mechanism. The stone door is more than half a meter thick, so it is difficult to explode with an ordinary grenade!"
After the words came, Jiang Xingchen pointed at a position below the door and said to the old man: "Build four high-explosion grenades here!"
"Okay!" The old man agreed happily. He liked such a prestigious thing the most.
"Boom boom boom boom~" The old man hit the place where Jiang Xingchen was guiding him three times in a row, and the stone chips flew everywhere, and the shadow guards retreated and dodged.
After three punches, a hole was smashed under the stone gate. The old man quickly penetrated four high-explosion grenades and stuffed them into the hole.
"Retreat forty meters!" Jiang Xingchen signaled to the leader of the Shadow Guard.
"So far?" The leader was stunned when he heard this. Do you need to be so careful? Generally, it is enough to withdraw twenty meters from the grenade.
However, Jiang Xingchen's reputation was too great, so he subconsciously lowered his position and obediently followed Jiang Xingchen's instructions and led people to an accident that was 40 meters.
"Everyone is down!" the old man shouted, then pulled the detonating rope hard.
With a deafening sound, the shadow guard lying on the ground felt the ground shaking violently for a few times, and the sound of gravel on his head squirting through the air.
When they looked up again, even the leader, the Shadow Guards looked frightened. They thought they were making a big fuss about retreating forty meters, but they were really scared just now, and even thought that the gap was about to collapse.
When they came to their senses, they saw an irregular opening of more than two meters wide and one meter high, which was pitch black inside and could not see anything clearly.
"You'd better wet your cotton coat and cover your nose. This is a closed space, and the smell inside may be poisonous." Jiang Xingchen said, and took out a mask and put it on his face with the old man.
The Shadow Guards were completely shocked and hurriedly did as they were told, blocking their noses and mouths with cold cotton cloth stained with water.
After waiting for a while, the old man took out a bright fluorite from his body and walked into the stone gate first, Jiang Xingchen followed closely behind.
The leader of the Shadow Guard woke up at this time and felt that he could not let Jiang Xingchen and the old man take the lead, so he hurriedly ran in.
After entering the underground palace, everyone except Jiang Xingchen and the old man were shocked. The ground was covered with skeletons, covering the ground of thousands of square meters in the front hall, and there were probably hundreds of them.
The clothes on the skeletons had long been rotten, and many Yuan stones were sprinkled among the skeletons. The rest were weapons such as steel swords and iron swords.
"Boy, are you okay?" the old man asked Jiang Xingchen.
"It's okay!" Jiang Xingchen glanced at the old man in surprise.
"Hey, aren't you shameful?" The old man scratched his head. He was thinking about seeing Jiang Xingchen be scared just now.
"I'm dizzy with blood, okay if I don't dizzy with skeletons!" Jiang Xingchen replied angrily and walked forward.
"These people seem to have been killed, and some of them have traces of weapons on their bones!" The old man commented while walking.
"Nonsense, you need to say this. There are still those who have their heads cut off. Besides, there are so many dead people here, and they are obviously killed at first glance." Jiang Xingchen despised the old man.
The old man grinned and asked again, "Didn't you say there are not many treasures here? That's right, why didn't I see a single one?"
"Blind! You didn't look at the many stones on the ground?" Jiang Xingchen despised him again.
"That's also considered a treasure! Do you know what a treasure is?" The old man fought back, looking at the rustic bull.
"Tsk! Go out and ask a commoner, is Yuanshi a treasure?"
The two of them were fighting each other, not looking at the dead bodies on the ground, and heading straight to the entrance to the back hall of the underground palace.
Seeing Jiang Xingchen and the old man come to the back hall, the leader who has been chasing behind them is stunned. Why are they so familiar with the structure of the underground palace? Before he can see the front hall clearly, he walked to the back hall.
Neither Jiang Xingchen nor the old man paid attention to the leader of the Shadow Guard. Their target was in the main room of the back hall, where the animal skins and silk were all there.
There were also many skeletons in the back hall, but they were much less than the front hall. The two of them walked faster and came to the main room. The old man reached out and pushed the stone door slowly opened.
There was only one skeleton in the main room. The man sat cross-legged on a stone bed. There was a small wooden box in front of him. The lid of the box was open, with piles of silk and animal skins inside.
"Hehe, I found it!" The old man smiled and walked forward, reaching out to grab the things in the box.
"Wait!" Jiang Xingchen hurriedly reached out and grabbed the old man.
"What's wrong? Didn't you say there is no mechanism?" the old man asked in surprise.
"Are you a tiger? You don't know how many years the things here are, and the clothes of the dead bodies outside have rotted. You will be broken after taking this!" Jiang Xingchen said.
"I think you are so stubborn. The clothes on human bodies are rotten, and the silk is exposed, and there is nothing wrong with it. Obviously, after special treatment, I can't tell it!" The old man replied disdainfully, and reached out to take out a piece of silk.
Jiang Xingchen was about to reply, but found that Juanbo was really nothing, so he immediately shut up.
"Hehe!" The old man smiled proudly and spread the silk. Jiang Xingchen had no intention of getting poor with the old man, so he came over to watch.
"Yes!" Jiang Xingchen was stunned at the first glance, and shouted in his heart: "Mercury ball, it actually mentioned the mercury ball."
Of course, the text above is not the three words mercury ball, but it does not prevent Jiang Xingchen from recognizing it, because there is a picture on it, which is a spherical shape embroidered with silver silk thread. It is full of three-dimensionality, and the handwriting below says: Monsters, cannot be fought against, cannot be taken away, cannot be touched!
"Monster! This thing is a monster!" Jiang Xingchen's heart suddenly raised. This was the only text information he found about the mercury ball. However, he gave him a blow as soon as he came up. There were two in his mind. (~^~)