By the time I came down, my feet had gone completely limp, and my hands were shaking, and I couldn't even hold the sashimi that my beard handed me.

Beard nagged while feeding me: "You said you, why didn't you ask this question earlier?" I also blame myself for climbing so high and coming down, why didn't I realize this at the time? ”

I chewed the sashimi and scolded vaguely: "You have a lot of cheap and good clothes, you have stolen so many tombs, you should know a lot about treasures like the Night Pearl, will this thing shine on its own." ”

The beard smiled evilly: "If I said that it would glow on its own, would you regret it?" ”

I shook my head and said, "I don't regret it, but I'm going to kill you." ”

"That's not necessary." Hu Zi frowned and said: "The Night Pearl is a rare treasure, not to mention the market, even in the mausoleum of the emperor and prince, it is very rare to see it, so many of them appear here at once, it is indeed a little unreasonable." ”

I'm broken, big brother, can you show off a little less, when is it, can you be serious?

"Hehe," Beard smiled embarrassedly and said, "Okay, let's get down to business." I remember having the same doubts when I first fell down, and there were too many night pearls here, but when I saw the scale of the gold and silver treasures here, I thought they were not unusual. I haven't paid attention to it since then, and if you hadn't asked such a question just now, I would have really forgotten about it. ”

"Whether the Night Pearl will shine on its own is something that scientists study, but I used to study antiques very much, and I also knew something about the Night Pearl. The night pearls we see on the market are basically counterfeits, most of them are polished with fluorite, because the light of fluorite is very similar to the light of the night pearl, so many people have been deceived. The antique world to identify the authenticity of the night pearl, usually to see the glow of the night pearl components, the night pearl and fluorite have an essential difference is that the night pearl is phosphorescent, and fluorite is fluorescent, this needs to be measured by instruments. However, whether it is fluorescence or phosphorescence, it needs the action of an external light source to maintain a certain luminescence period. ”

"All need the action of an external light source to maintain a certain luminescence period." I said, "You let out such a long series of farts, only the last sentence is what I want, I guess you should know why I asked you if the Night Pearl will shine on its own, right?" ”

Beard nodded: "Since the Night Pearl needs the effect of an external light source to maintain a certain luminous period, it means that the Night Pearl here has received the effect of an external light source before" Speaking of this, the beard suddenly covered his mouth.

My heart also began to tense, the effect of external light sources, if the scientist's theory is correct, the night pearls will not shine on their own, they must have been affected by the external light source to emit light. So in this space more than 100 meters underground, the so-called external light source can never be sunlight, this can be ruled out, the only conclusion is that the external light source is artificial, from the night pearl light dimming point of view, at this time its luminescence period should be about to end, then before we fall, there must have been a light source here, so the night pearl will shine.

Beard looked at the top of his head, the crack was pitch black, and he couldn't see anything, so he said, "There is no sunlight here, and the only possibility that there can be a light source is that someone has come!" Before we fell, the magnetic field was intact, so the people who came in before definitely didn't fall from it, which means that there are other passages here. ”

I looked around, but hadn't we looked for it very carefully? There's no clue about it.

The beard scratched his hair and looked down at the ground.

I said that the passage cannot be underneath, you see the ground here is covered with gold and silver jewelry, if there is a passage, then the vicinity of the passage door will definitely be cleaned, because as long as someone comes in, the jewels pressed on the secret door will definitely be removed, and when he leaves, there is no way to cover the jewels on the secret door through the secret door, even if that person can do anything to penetrate the wall, there is no need to restore the location of these jewels, this is a relatively closed area, only someone will try to come in from the outside, no one will suddenly appear here, and then try to find a passage out, except, of course, the two of us, so that the entrance to the passage will definitely not be buried under the jewels.

"Don't be so absolute." Hu Zi said: "I thought the same as you thought before, so I didn't pay attention to the bottom of those jewels, but now it seems that there may be a passage, only under these jewels." ”

I'm right when I hear it, okay, then don't be wordy, hurry up and find it, and when the night pearl is completely gone, we'll really be blind.

In the next period of time, we began to rummage through the jewels and gold and silver under our feet, and carried out carpet inspections. As usual, the beard held a gold brick as a hammer, and from time to time he knocked on the ground and sniffed it.

The light of the night pearl is slowly getting weaker and weaker, which makes me a little anxious, but I really don't understand the ability to find a secret door. In desperation, I simply lay on the ground and sniffed, hoping to smell a little strange smell and provide some clues to my beard.

After smelling it for a long time, there was no progress at all, and I couldn't help but secretly scold myself for why I didn't study well when I was in junior high school, and I smoked so much that my nose was wrong. Thinking of this, I suddenly smelled a faint smell of tar, and I was startled, and I thought that something was really wrong with my nose. When I sniffed it carefully, I couldn't smell anything, and I thought that I was a big smoker, and I hadn't smoked for several hours when I fell from it, so I must have hallucinated.

But when I was a little distracted, the faint smell of tar came out again. Hell, isn't there something here that we can't see?

Seeing that I was stunned here, Beard slowly crawled over and asked, "What did you find?" I shook my head, then nodded again. Beard was stunned by my reaction, touched my forehead with his hand and said, "I don't have a fever, why do you look like a stupid x?" What do you mean by shaking your head and nodding your head? ”

"I seem to smell tar." Because I wasn't sure, I said it in a very small voice.

The beard sniffed carefully, and immediately lay on the ground and muttered, "It really smells like this." ”

Soon, Beard turned out a few cigarette butts in a pile of jewelry, I glanced at the cigarette butts, and my heartbeat suddenly began to accelerate: "Damn,!" It's my daddy! ”

Beard was startled by my scream, and then shouted, "Dog, you have a smoking, are you crazy?" Then he handed me the cigarette butt and said, "Is this your father?" ”

I pushed my bearded hand away and said, "You call cigarette butts daddy." I mean, this cigarette butt was left by my father, and the person who came here before should be my father. ”