Seeing that Qiu Yihan said this, Mr. Jiang couldn't say anything more.

Qiu Mohan's side, after using the hell vine to detoxify Miss Nie and the old man, he then came out to detoxify Mr. Jiang. After everyone could stand up, he came to Zhang Han and returned the Hell Vine.

"Doctor Zhang, thank you so much this time, if it weren't for you, we would all be finished...... Qiu Mohan said sincerely.

It can be said that when he fought Gao Xiang, he had gradually fallen behind. If you keep fighting like that, it's definitely dangerous.

Later, it was poisoned, if it weren't for Zhang Han's sudden outburst to kill the enemy, it is estimated that all of his own people would have died here.

Miss Nie also walked over slowly and said, "Doctor Zhang, thank you." ”

"You're welcome, it's the way it should be." Zhang Han said politely.

"What do you think we should do next?" Miss Nie asked humbly.

She could see that Zhang Han seemed to know a lot about this place, and seemed to have insight into everything.

In this case, it is natural for Zhang Han to lead the way.

"There are two copper disks here that are very useful, they are the keys to open the mechanism in front of them, I will find them first." Zhang Han said.

After speaking, he first went to Takahashi Kazuma's side, turned out the copper plate from his body, and then went to Gao Xiang's side to search.

Soon, he found the copper plate on the body of a minion.

Miss Nie and the others followed Zhang Han, and they looked at the copper plate in Zhang Han's hand, but they were actually quite curious.

Qiu Yihan asked, "How did you know that there were two copper plates?" ”

"I didn't know about it before, but when I saw Takahashi find a copper plate, I immediately guessed that this thing was a mechanism that could open the stone wall in front of me. I always thought that the mechanism was on that stone wall, but on both sides of Takahashi and Takasho, there was no sound, which was obviously a bit abnormal. So I suspect that they are definitely hiding their minds, and since they don't say it, then I won't break it. The stone wall in front of me was too high, and although I had observed it at the time, there was still a place that I couldn't reach. Considering that the mechanisms on the four pillars are very high, it makes sense that the mechanisms on the stone wall are located at a high level. Zhang Han said.

"Now that you know that the mechanism is on top of a stone wall, what are you doing with us in the underground passageway...... Once there, there is no exit...... If it hadn't been blown up with a grenade, I'm afraid we wouldn't be able to get out......" Qiu Yihan said with a frown.

Zhang Han spread his hands and said, "At that time, I was actually taking one step at a time...... Who called us here, we didn't get a key to open the mechanism...... Those who have a key naturally know what to do next, and those who don't have a key can only go where to go......"

"Now that we've found the key, we can move on, right?" Qiu Yihan said.

"Of course......" Zhang Han nodded and said, "But before opening the mechanism, I think we should rest first...... As the guy I just killed said, there may be even more danger ahead......"

"Hmm." Qiu Yihan nodded, and then said: "This Gao Xiang is really stealing chickens and rice...... Cooperating with the islanders, he deserves to die ugly......"

"It's also up to them to turn their faces early, otherwise, we will be in danger......," Zhang Han said.

"That's right...... Their minds are inevitably too anxious......" Qiu Yihan pursed his mouth and said.

"Hehe......" Miss Nie suddenly smiled and said, "As Dr. Zhang said just now, Gao Xiang and Gao Qiao seem to be cooperating, but in fact, they don't trust each other at all. Takahashi wants to kill Gao Xiang, why not Gao Xiang...... Perhaps, after opening the mechanism, they not only have to face unknown dangers, but also beware of the other party stabbing in the back...... In this case, it is better to get rid of all the hidden dangers and then go all out to face the dangers ahead......"

"Now there is no one behind us...... But there are not many people around us...... I don't know what the front will look like after opening the mechanism......" Qiu Yihan said slowly.

"Since you're here, you have to face it. It's not hard to be sure that the last hurdle ahead should be the one we are going to face. The big guy rests in place for a while and gets ready. Half an hour later. Miss Nie said.

After the battle just now, although it was not a long time, the feeling of walking around the death line was actually very exhausting.

They found compressed biscuits and water, and the big guys ate and drank improvised, and lay in place for a while to nourish their spirits.

Half an hour later, everyone got up and walked to the stone wall in front of them.

Standing in front of the stone wall, because there were two copper plates as a reference, even Qiu Yihan quickly found the reference on the stone wall.

"Look, there's a circular pattern here, and there's a protruding origin in the middle...... It seems to be quite symmetrical with the copper plate,...... Qiu Yihan said.

"That's right, these are the two patterns...... It's just three meters away, a little bit high...... Someone needs help...... "Zhang Han said.

"I'll carry you up." Qiu Mohan said directly.

In this way, Zhang Han rode to Qiu Mohan's shoulder, first matched the circular pattern on the left side of the stone wall, and then went to the right, using a disc to correspond to the circular pattern here.

Then, within two seconds, they could hear strange noises sound.

"Whoa...... Whoa...... "Whoa...... Whoa...... "......

In a moment, everyone saw that the stone wall on the opposite side began to shatter, and the pattern of the carver and the stone layer kept falling off, kicking up countless dust.

Zhang Han and the others hurriedly retreated, and they could take more than ten steps to retreat.

After half a minute, the stone layer finally fell off. Behind this, there is another stone wall, this stone wall is very smooth, and there is no pattern on it. However, there are obvious gaps in the stone walls.

"Crunch...... Crunch...... Crunch ......"

A heavy voice sounded, and everyone could see clearly, the two stone slabs in the middle of the stone wall were slowly retreating.

It is not difficult to see the thickness of this stone wall by the extent of the retreat. Good fellows, about the same thickness as the city walls. No wonder Zhang Han knocked repeatedly before, but he couldn't hear the hollow sound behind him.

The two stone slabs could be more than a meter back, and then the left and right sides separated, revealing the portal in the middle.

They took a searchlight to shine inside, and then they saw that there was a copper tripod ten meters away, and there was a stone platform behind the copper tripod. On top of the stone platform, a coffin is placed.

"There is another coffin......" Qiu Yihan said in a low voice.

"It seems that this is the real tomb......" Qiu Mohan said, taking a deep breath.

The old man just stared at the front and did not make a sound. But his fists were clenched tightly.

Not only was the old man nervous, but Miss Nie and Mr. Jiang were also very nervous, and their arms trembled a little.

Even Zhang Han unconsciously took several deep breaths, "Whew...... Call...... Whew......"

(End of chapter)