After bypassing Mount Rushmore, they came to the side of the lake. There was a rock beside the lake. This was where the entrance to the treasure was located. Everyone came here and looked at Wang Kai.
"Okay, everyone take out some water and sprinkle it on these rocks. Look for a pattern of an eagle spreading its wings."
Wang Kai instructed. He took out a bottle of water and began to sprinkle it on these rocks. These rocks were still very special. After dipping them in water, their color would darken. Only the eagle was white, so it was easy to find.
Seeing what Wang Kai did, the others followed Wang Kai. They took out water bottles and began to sprinkle the water inside on the rocks. These white rocks began to change color in large areas, but the eagle pattern did not appear.
Tony had already finished sprinkling a bottle of water. He wished he could find a sprinkler truck and directly water all the rocks. How long would it take to sprinkle the water like this?
"Found it."
Finally, two minutes later, one of Tony's men found the eagle pattern that Wang Kai had mentioned.
Wang Kai came over. This was a crack in the middle. Around the crack, there was a white eagle wrapped around the crack. That's right, this was where the mechanism opened.
"Kai, is this it?"
Tony asked nervously.
"Yes, this is the mechanism at the entrance. How about it? Do you want to activate it yourself?"
Wang Kai said to Tony. Wang Kai knew what was inside. He just needed to put his hand in and pull the mechanism, so he was not very interested.
"Me?
Bring me a glove. "
Tony was certainly interested, but looking at the dark crack, Tony was a little hesitant. Who knew what was inside? Maybe it was a snake's nest, so he had to be fully prepared.
After putting on the glove, Tony hesitantly put his hand in the gap. He really couldn't make up his mind to put his hand in. This was a bit like the Mouth of Truth in the Church of Our Lady of Cosmetin in Italy. It was a disc carved with the head of Poseidon. It was said that if you put your hand in its mouth, you wouldn't be able to pull it out if you lied.
This was actually taking advantage of people's fear of the unknown. Although Tony was a genius, he also had human roots. He would be afraid, but he was an adult after all. Tony calmed his mind and put his hand in. Then, he slowly fumbled around and finally found a mechanism. Then, he pulled it forcefully. Under a rock next to him suddenly seemed to shatter. a piece of rock fell, revealing a hole.
"The ancients were really geniuses. They could even design such a mechanism.
Tony said. Even he felt that this mechanism was too outstanding. When he returned, he definitely had to take a look at its structure.
"Tony, the framework inside is already decaying. If we go in rashly, I'm afraid we will be trapped inside. Do you have any good ideas?"
Wang Kai said to Tony. Wang Kai didn't want to make it like in the movies where they had to go out from another way. After all, God's plan was better than man's. If there were any accidents in the middle, it would be troublesome.
"Of course, let me do it."
Tony asked his men to bring over a box. After opening it, there were four drones that were not much bigger than tennis balls. Tony took out a tablet and clicked a few times. The drones flew up and then flew towards the hole like little birds.
On the lid of the box was a screen. There were four windows on it, showing the views of the four drones. After the drones flew into the hole, they scattered and began to scan the situation inside.
Wang Kai could clearly see the scattered stones inside, as well as the ancient carvings. There was also a wooden shelf with a huge stone hanging on it. Wang Kai knew that this was the weight of the cave's entrance. If this stone were to fall, then the entrance would be sealed by a huge rock.
"Look, here. Pay attention to this mechanism. It should be responsible for this stone door. We need to reinforce it."
Although Tony hadn't watched the movie, he was a top student in the Department of Electronic Engineering. It was easy for him to see these simple mechanisms.
"Yes, we must reinforce it. Those materials are already decaying. As long as we touch it slightly, it will collapse and the entrance will be sealed. If we go in, it will be difficult to come out."
Wang Kai also said. They had to be fully prepared for this.
After retrieving the drones, they immediately made the internal 3D structure diagram on the computer. Tony clicked a few times and had already made the reinforcement plan. Tony's men entered the cave with tools and began to reinforce it.
Half an hour later, the man came out and told Tony that it had been fixed. Wang Kai then led Tony and Skye into the cave.
After entering the cave, Wang Kai saw a lot of metal frames reinforcing the stone. At the same time, the round stone at the door was fixed. Even if the mechanism was activated, it was impossible for the round stone to roll and seal the door. In ancient times, there was no hydraulic device. This round stone door completely relied on gravity to roll. In other words, even if the hole was sealed, as long as there was a push force, it could be opened again.
"Wow, even if there is no treasure, seeing so many ruins has already made me very satisfied. It's really beautiful."
Tony looked at the ruins carved on the walls and sighed sincerely.
"Of course, the ancients also have their shining points. Not only do we have to enjoy the present, but we also have to cherish the past. It's a pity that these things can't be moved out. The land here can't be developed into a museum so that more people can appreciate the civilization here."
Wang Kai said. These ancient cultures are indeed a bit interesting. However, Wang Kai felt that if the ancient cultures in Huaxia were taken out, they would be more attractive than here. What attracted Wang Kai more was the golden gold inside.
As they continued to walk inside, they found a blocked hole. This was the correct entrance to the City of Gold. The other path could only be regarded as a fork in the road. It was not the proper entrance. The result of using it rashly would be the same as in the movie, flooding the ruins.
"Hey, buddy, is that a little man made of gold over there?"
Tony quickly noticed that on the other side of the entrance, there was a dead end passage. On the innermost wall of the passage, there was a little yellow man.
"Tony, don't go there. There is a mechanism there. The golden man is just a bait."