Which archaeological team exactly this excavation pit is, Han Du and they don't know, now they look around inside, and find that this is a relatively well-preserved large stone house, the roof has collapsed, but the surrounding walls are still well preserved, and there are pictures on it.

"Brother Han, this painting seems to be engraved?" Sun Zichao leaned over and stroked the picture on the wall with his hand, which had obvious nicks.

Han Du: "Naturally, it is engraved, you step back, and I will see what is in the painting." ”

Han Du began to look carefully after Sun Zichao retreated, and after looking at it for a while, he suddenly rejoiced, fortunately it was a painting and not a giant's text, otherwise he wouldn't be able to understand it at all.

The murals carved by the giants are all in a realistic style, and from the first painting on the left, it is actually a huge stone falling from the sky, and the giants found this huge stone and moved it back to their dwellings.

In the second mural, the giant accidentally discovers that the function of the fragments of the boulder can make some small animals grow quickly, and some creatures even grow into behemoths, including the giant locust.

In the third painting, it depicts the dungeon where Han Du visited, where the giants smelted the fragments of boulders that fell from the sky, and from here it can be judged that the blood-red stone that Han Du found was originally a foreign object.

It's just that this mural has no color, and there are not many pictures, and they can't see a lot of information, but it's good to know the origin of these blood-red stones.

As for the origin of the giant, it is not yet known for sure.

When Han Du looked at these murals, Sun Zichao was wandering around this excavation pit, and at this moment he stopped at the corner of the excavation pit, and suddenly shouted excitedly: "Brother Han, come and see!" ”

When Han Du heard this, he turned around and walked over, and found that it was the archaeologists here who had excavated a bunch of blood-red crystal stones, which were exactly the same as the crystal stones that the leopard had given him, and there were about a dozen of them.

Han Du's face became solemn, these blood-red crystal stones were originally made from the fragments of that extraterrestrial boulder, indicating that it must also have some kind of special function.

Han Du immediately put more than a dozen blood-red crystal stones on the ground into his pocket, and also let his grandson overload some of them in his pocket.

After the two of them put all the crystal stones into their pockets, Sun Zichao had a feeling of picking up a treasure: "Brother Han, you have made a fortune, these are also antiques, take them back and sell them quietly, they will definitely be worth a lot of money." ”

Han Du smiled slightly and did not answer, because this is in the sub-illusory realm, and according to the rules of the system, the things in the illusory realm cannot be brought to the real world.

"Let's go, go back and see Officer Situ and them, I hope they are safe there."

There are also steps leading to the top, with Han Du taking the lead and Sun Zichao following behind.

After coming up, Han Du didn't move rashly, he looked around first, because those swarms of poisonous scorpions would be a big trouble once they encountered them.

After observing for some time, Han Du found that there seemed to be no shadow of poisonous scorpions nearby, and he didn't know if he had returned to those glowing mushrooms after eating enough.

So they boldly walked in the direction of Situ Yufeng, where they were was a bare mountain, which was easy to identify.

Passing through the big trees in the forest along the way, Han Du didn't forget to pay attention to the black mist that surrounded them in the forest, and he didn't know what was going on with these fogs.

There were too many mysteries in his mind right now.

When Han Du returned to the valley, the corpses of several large locusts that had been killed were still there, and in the cave inside, there were intermittent voices of people, and most of them seemed to be resting.

Han Du and Sun Zichao appeared at the entrance of the cave, and Situ Yufeng, who had been guarding with a gun, was immediately overjoyed and came out of the cave: "You guys are back, did you have a smooth journey?" ”

Han Du shook his head, and Sun Zichao hurriedly said: "You see that we are tired, can the road go smoothly?" ”

Indeed, after Han Du and Sun Zichao fought with the three manic giants, they now found that their bodies were very tired.

Situ Yufeng's heart sank, during this time, she had been worried about the safety of Han Du and Sun Zichao.

"It's good that you can come back safely, after all, there is no danger." Situ Yufeng is not an ordinary woman, even if she was worried about Han Du and the two of them, but she immediately returned to her former demeanor, and then she realized that something was wrong, looked at Han Du and the two of them, and then looked at the inside of the cave, and said, "No, you went deep into the cave from the third passage in the cave, how could you return from this direction outside, what is going on?" ”

Han Du: "It's a long story, to put it simply, we found an underground passage in the depths of the cave, and from there we went to the nearby forest, and then we came back from the outside. ”

Situ Yufeng is not a verbose person, after knowing that this is the reason, he didn't ask any more, and shouted for them to hurry back to the cave to rest.

When they entered the cave, the bearded man who had already found Han Du and them coming back got up to greet them, Situ Yufeng was talking to Han Du and the two before, and he thought that his relationship with them was not as close as Situ Yufeng, so he didn't rush to speak.

"Captain Han Du is back, it seems like a long time has been there, is there something going on?" The bearded man asked.

Han Du: "Something has indeed happened, let Sun Zichao tell you about it." ”

Others nearby also gathered around.

Han Du and Sun Zichao sat down on the spot, and Situ Yufeng found two packs of snacks and asked them to eat them first, so that they could talk slowly.

Although Sun Zichao was hungry and munched on snacks, he couldn't help but express his desire and began to tell the story of their deep dwelling into the cave, breaking through the walls of the cave, and discovering the giant dungeon.

They had never thought of such a thing, and they screamed again and again when they heard it, and a well-informed policeman like Situ Yufeng was also attracted by what Sun Zichao said, especially when it came to the picture of them fighting against the three manic giants, she couldn't help but sweat for Han Du in her heart.

As for Sun Zichao, she didn't seem to be able to worry about him, but she just felt that with Han Du by his side to protect him, he could sit back and relax.

In the end, Sun Zichao said that he was trapped in a deep hole in the ground and didn't know what was going to happen next, so he hurriedly asked Han Du to continue, and he also wanted to take the time to eat more snacks to fill his stomach.

It just so happened that Han Du had almost eaten, and he was about to say a few words, he first picked up a bottle of mineral water and drank a few sips, and Situ Yufeng, Bearded and the others opposite him all looked at him expectantly.

He then said: "The situation was very bad at that time, on the one hand, I thought that my grandson was crushed to death by the collapsed house, and on the other hand, I also wanted to save his body from being damaged by the giantess, and the giantess was stepping on him at that time, so I hurried over and fought with the giantess, and then the other two male giants also pounced, and I had to face the attacks of three giants at the same time......"