Zhang Huiyi attached to Han Chen's ear and said, "Don't use the light, just look at it like this."

Han Chen's eyes fluctuated for a moment, don't you need light? The vision was blurred...... Turning off the flashlight and looking at it again, Han Chen frowned, blinked his eyes, and looked at it again, the color was a little different.

"Did you find it? The stone was not the same color as the stone next to it, but the light was the same again. Zhang Huiyi said excitedly.

Li Junhao, who was standing not far away, happened to hear this, so he also turned off the light, looked there, his eyes adjusted, it was indeed a little different, but why was Zhang Huiyi so sure? It's going to take a closer look to see the difference, and if it weren't for her hints, he probably wouldn't have noticed the difference.

"If the lights are turned off, the lights are dark, and who can see the difference in the color of the stones." Lin Han couldn't help but say.

Han Chen said: "What the designer wants is this effect, if it is so easy to find out, it is estimated that there is not much left in it, and the principle is very simple, that is, the refraction of light is used."

"It's so much easier to find this!" Li Junhao said easily, turned around and took some things in his bag, and walked towards the special stone, I don't know how he made it, anyway, non-professionals, such as everyone except Li Junhao, all of them had blank faces and couldn't understand it.

Within a few minutes, Li Junhao suddenly looked back at the door, and with a bang, the door opened!

Lin Han gave Li Junhao a thumbs up, "Hey, you're really good!" ”

"It is impossible for such a large tomb to have only this one mechanism, there must be many more in it, maybe it is a door, but maybe it is a murder weapon, and a wrong step may trigger the mechanism."

Li Junhao said to everyone: "So this time I will be first, and you will follow my pace."

"No problem, it's still fate." Tang Lei said cautiously.

This time, everyone could only enter in a line, and halfway through Lin Han suddenly looked back, ", we forgot one person!" ”

Li Junhao's footsteps stopped, and he looked back, "Who?" ”

"No, that nagging evergreen tree that's still by the river."

Tang Lei, who walked at the end, sighed helplessly, are scientists so wasteful about sleeping and forgetting to eat? "Green Tree! Gone, in. ”

"Got it! You guys go in first, I still need a little time, I'll just catch up with you later. Evergain didn't even lift his head, just focused on the experiments in his test tube.

Lin Han raised his forehead, "You definitely didn't listen to us just now, it's very dangerous here, I'm afraid that you A weak researcher walked in and came out lying down." ”

Lee Jun-ho added: "We don't necessarily go back the same way, maybe there is another exit inside."

Evergreen suddenly had a bitter face, you have gone too far......

"Why do you have to study here, take a bottle of water and go back to the base laboratory, isn't the conditions better?" Lin Han was puzzled.

Evergreen looked at Lin Han with a dead fish look, silently put away his equipment, and followed, Tang Lei turned sideways and let him walk in front.

Li Junhao retracted his gaze and continued to walk forward cautiously, behind the door is also a road, but compared to the front of which three people can walk side by side, this road seems to be a little wider, but in this way, people do not dare to swagger side by side, but choose the safest way.

It is worth noting that the wall is no longer the same stone pattern, the wall inside is carved with lifelike murals, the more you go inside, the more you see, the most depicted on the wall is still people, all kinds of people, the paint on the painting is still there, there is no sign of corrosion.

"It's a relic, isn't it? It's so well preserved, how can the quality of their pigments be so good at that time, and it hasn't faded yet. Lin Han said in surprise. The hand unconsciously wanted to touch up.

Tang Lei, who was walking behind Lin Han, stopped him, "Don't touch it, have you ever heard of something with a brighter color, the more poisonous it is." ”

Lin Han was a little nervous in his heart, and almost touched it......

"This should be a picture of life in their time." Li Junhao said, "Let's go inside, these are relatively just appetizers." ”

When the evergreen saw the unfading painting on the wall, he knew that it should be using some kind of chemical reaction to add something to the paint to make it not fade.

Han Chen followed behind Li Junhao, looked around, and asked inadvertently, "You used to rob tombs?"

Li Junhao's eyes flashed, "No, it's just that I have studied this aspect a lot, and it is mentioned in these books." ”

Lin Han: "It's amazing, I can think of so much just by reading a book, if you want me to read, it's better to let me rush into the zombie den and fight."

"Everyone's hobbies are different." Li Junhao's footsteps that he had just raised suddenly retracted, "Wait, something is wrong here." ”

"What's wrong? It's no different......" Lin Han stretched out his head to take a look.

Han Chen said solemnly: "The mural is gone."

"Who would carve that long, and if it's gone, it's gone...... it! While Lin Han spoke, Li Junhao picked up the stone on the ground and threw it forward, and the moment the stone landed, a dense rain of arrows instantly ejected from the wall.

Zhang Yao touched his chest, "It's good that we didn't walk over, this is not a sieve!?" ”

Li Junhao glanced at Han Chen's wrist, "Han Chen, you make a note of the time interval and see how often it is completed." ”

Han Chen's eyes moved, did he know the function of his bracelet? "Okay, you want to use the gap in time it hasn't prepared yet?"

"That's right, such a dense rain of arrows can't be on the string all the time, there should be some device to fill it automatically."

After speaking, he tried to throw a stone again, but there was no rain of arrows, Li Junhao and Han Chen glanced at each other.

Then Han Chen glanced at the bracelet, "One minute and three seconds." ”

Every few seconds, Lee Jun Ho threw a pebble until there was another rain of arrows, "Two minutes and seven seconds." Han Chen said.

"It's now, hurry, hurry up!" Lee Jun-ho shouted.

After all the personnel had passed the hurdle, it only took more than a minute, Lin Han looked back, and some of the two arrows rained down on the wall, and some were scattered on the ground, "It's just that, the interval is too long, and even the evergreens have run over." ”

Li Junhao stretched out his hand and pulled out a short arrow, the arrow was a little rusty, "Maybe the original design was not so long, but due to the age, the equipment hidden in it is aging, so we can easily come over." ”

Tang Lei couldn't help but say: "That's it, I don't know who shouted so loudly at the beginning."

"Ahem, that's not an emergency, hey, let's go, keep walking inside, this day is not long." Lin Han said.

"Let's go, there should be challenges ahead of us." Han Chen also drew a few arrows and put them on his body, and at the same time inserted one into Zhang Huiyi's waist.