The younger brother still had the expression of "I'll tell you", and did not rush to the antibacterial suit, but first carefully observed the test tubes and labels.

I looked curiously when I saw this. The handwriting on the label is so sloppy that it is difficult to make out the handwriting, and you can only see that there are some white flocculent objects in the liquid contained in each test tube, and the density of those flocs is also significantly different from one test tube to another. The labels are labeled with something like a date.

"What the hell is in here?" I tilted my head and didn't know why.

"Maybe it's that uncle's research? Probably because I needed to see the light, I deliberately moved it up from the bottom. The younger brother seemed hesitant to touch one of the tubes.

"Don't touch it, what if you get something? Didn't you say it was that uncle's research? I glared at him, "But is there really a source of XIZ infection here?" ……”

The younger brother obediently withdrew his hand: "Theoretically, yes. Then he rummaged around and finally found a test tube clamp under a pile of scattered papers. Then he carefully used this tube clamp to pick up the test tube he wanted to touch before, and put it in front of his eyes to take a closer look.

"What's wrong with that?" I was curious, but I didn't see anything but the same white flocculent as the other test tubes.

"This cork is marked." My brother lowered the test tube and pointed to the cork on the test tube and said to me.

Indeed, only this one was painted with a small red cross.

"What, it's just a fork, maybe it doesn't mean anything at all?" I immediately turned around and looked at the other tubes, disinterested.

"No, on the contrary, it is very likely that only this tube is the one that has been successfully cultivated." My brother was not affected by my words at all, "Maybe if we get caught, it will be the contents of this test tube that will be injected." ”

I immediately shuddered: "Don't you say such horrible things...... Pretty much it, right? There's not much time, let's hurry up and grab the antibacterial suit and go down to the entrance. ”

"Hmm." The younger brother nodded in agreement, and at the same time grabbed a few pieces of information paper and carefully wrapped the test tube he was holding, and put it in his pocket.

"You're going to take this tube with you? How dangerous it is, what if you accidentally crush it?! I couldn't understand his thoughts, "It's very likely that it's active XIZ bacteria in it, and it's basically over when it touches the skin, right?" ”

"If it doesn't break, it's fine." The younger brother shook his head and insisted on taking it with him, "Trust me, it will be useful." ”

No matter how much I tried to persuade my brother, my brother just insisted on his decision, and I only reluctantly agreed, and secretly decided that he must not accidentally fall or do anything that would squeeze his body until he was willing to take it out.

What resembled a bacterial suit was placed in a large glass enclosure. The glass cover was smooth and heavy, and not only did it have no handles to help it lift, but its weight was not something my brother and I could easily lift.

"There must be some mechanism here, too." The younger brother muttered.

"By the way, don't you think we've been through too many mechanisms these days?" I flattened my mouth and found it very difficult to understand, is it popular for people in F City to install mechanisms indoors?

"Didn't you notice? It is very likely that the former city hall was also invested and built by that uncle. The younger brother carefully observed around the glass cover, refusing to let go of any clues, "Obviously, you found the mechanism just now, but you didn't connect it right away." ”

"Hey??? Impossible??? "Once again, I was shocked by my brother's words.

"How could it not be? Didn't Sister Xiaomo say that the former city hall was not built specifically for the city government at the beginning, but the private residence of a landlord at that time? He also said that the landlord suddenly disappeared for some reason, and he 'disappeared for several years', and it was not reclaimed by the government for many years before it was recycled by the government to make a city hall, isn't it? The younger brother didn't raise his head, "Don't you think that the 'landlord' is likely to be the uncle who found the ancient tomb and became rich overnight?" ”

"But that's just a legend, huh?" I couldn't help but argue. Although all of these things really fit together amazingly......

"A lot of the legends are actually the truth that has been covered up." My brother glanced up at me, "If you deny it just because it's a 'legend', then the people who have worked so hard to keep the truth alive and spread it in various ways are too pitiful." ”

I can't argue with it. I can only step forward to help my brother find the trigger port of the mechanism, while silently digesting the huge amount of information received this time.

However, no matter how we searched, we couldn't find the so-called trigger.

"Huh? Shouldn't it? The mechanism designed when I came up before was so simple and clumsy? My eyes widened and I searched around the round glass cover again, but I found nothing.

"Maybe it's because it's not a mechanism." The younger brother held his chin and frowned at the glass cover, "Maybe it's just an ordinary glass cover." ”

"How does the uncle usually open the glass cover and take out the antibacterial suit?" I deflated.

"Maybe we're all wrong, we don't need to 'open' the glass cover at all. We just need to take out the antibacterial suit inside. My brother seemed to have figured something out, and led me down the planked stairs back to the first floor.

"What's up there?" Mei Lai immediately greeted us and asked us curiously.

"I'll tell you later, my brother will do a magic trick for you now." As he spoke, the younger brother pretended to mysteriously come to a certain location directly below the second floor, groped for a while on the nearby wall, and seemed to press something gently.

"Click, click, click......" There was a sudden sound of machinery starting overhead near the younger brother's side, and then a circle much smaller than the glass cover above slowly turned down from the position where the younger brother was standing just now, and a complete set of antibacterial clothing was placed in the middle.

"That's right." When the younger brother saw this scene, he was not surprised at all, but nodded with satisfaction.

Mei Lai was almost stunned: "Huh? What kind of clothes is this? Brother, how did you do that?! That's amazing!! ”

I was also a little stunned. So the mechanism is on the first floor instead of the second floor?

And it seems that the younger brother's discovery is not limited to this.

As the clothing dropped, the floor under the clothing began to sink downward. Little by little, little by little...... The result is a cavernous entrance with a winding staircase, but unfortunately it is so dark underneath that visibility is very limited, and you can barely see a small section of the staircase, and you can't see the bottom of the staircase at all.

This...... Is it the entrance to the tomb?! It was discovered in such an easy way?! At this moment, even his younger brother couldn't help but show a look of surprise.