Hao Youfu got goosebumps from his laughter, and looked at him sideways: "Stupid, or crazy?"

　　Wu Wei took the opportunity to get rid of his restraint, pointing at Liu Kaiwen: "My brother's life is on you!"

　　Xue Fang put on a pale face and wanted to defend Liu Kaiwen: "How can Comrade Liu be blamed? This is all luck..."

　　Jia Jing elbowed her and signaled her to stop talking with his eyes.

　　"But..." Xue Fang didn't quite understand.

　　Jia Jing squinted at Wu Wei, and said flatly, "Zhou Xuehai is dead. He is looking for a second Zhou Xuehai!"

　　Only then Xue Fang fell silent.

　　Jia Jing drank a couple of sips of water and ate something as if watching a farce.

　　Li Zisheng didn't want everyone to treat him as a burden, so he cheered up and walked among the few people: "None of us wants Comrade Zhou and Comrade Hu to die. If we want to blame, those who kidnapped us should be blamed, not now. Blame each other like this. We still have to find a way to escape, and we can’t let go of our hearts.”

　　Wu Wei gritted his teeth at Liu Kaiwen, walked straight to the sarcophagus, jumped on it with both hands, and sat cross-legged, like a nagging old lady from Northeast China.

　　Zhao Yihui stood beside the sarcophagus, startled, and was about to scold him, but saw no movement in the tomb, so she breathed a sigh of relief, turned around and told the others:

　　"Everyone, don't mess with the things in the tomb!"

　　Wu Wei knocked on the coffin lid rhythmically with both feet, and squinted at her: "Bullshit! Could there be some mechanism? Have you read too many martial arts novels? It's been thousands of years, and all mechanisms have rotted away."

　　Liu Kaiwen stared at Wu Wei, frowned, and explained, "Who came here before us? You'd better be careful."

　　Wu Wei hummed a few times, too lazy to speak.

　　At this time, Jia Jing regained some strength, turned around in the tomb, walked up the steps, and looked inside the stone jar curiously: "This oil can burn for a thousand years?"

　　Hao Youfu sneered: "How is it possible? It is said to be an everlasting lamp, not to mention a thousand years, it will not burn in a year. It will be extinguished when the oxygen in the tomb is exhausted."

　　Jia Jing was dumbfounded, and pointed to Huo Huo: "Then...this?"

　　Everyone is silent.

　　"Then did they leave a reminder message here?" Jia Jing responded quickly and asked.

　　Liu Kaiwen shook his head.

　　Jia Jing looked at Hao Youfu momentarily.

　　Hao Youfu was stared at inexplicably, and he was not the first person to come down, so it was enough to ask Liu Kaiwen, why did he ask him for confirmation. However, he still nodded: "As far as you can see now, there is nothing special about it."

　　Jia Jing was a little downcast, and saw Wu Wei's gloating face, just about to explode, her eyes lit up, and she pointed at Wu Wei: "Sarcophagus! Maybe there is a way in the sarcophagus."

　　Zhao Yihui had already started to study the murals, but she twitched the corners of her mouth when she heard the words, ignored it and continued to study.

　　Upon hearing this, Xue Fang got up quickly and walked over, looking at the sarcophagus with piercing eyes.

　　Liu Kaiwen pondered for a while, shook his head, and said calmly, "I don't agree, at least not for now."

　　Jia Jing turned her head and asked Hao Youfu, "What do you think?"

　　Hao Youfu also frowned: "I agree with Lao Liu. Don't move now!"

　　"Why?"

　　Hao Youfu pointed to the murals, and then pointed to his feet: "We are in the last tomb, and the only clues we can refer to are the murals. Look here, the murals, the stone piers, the sarcophagus... There are too many clues... If you open the sarcophagus now, don't worry about it. What if there is no way inside? Let's study these clues first, and then make a decision."

　　Xue Fang took Jia Jing's hand and persuaded: "Comrade Hao is right. Don't be too anxious. It's useless to be anxious now."

　　Liu Kaiwen looked around and said to everyone: "In order to save time, we divided them into three groups according to the majors everyone is good at, and we will act separately and summarize later. Comrade Zhao and Hao Youfu, you study the murals and see what the murals in this tomb say; Comrade, Comrade Xue, and Wu Wei, if you study these stone piers, is there anything strange; Li Zisheng and I are looking for any movable stone gates in this tomb. Remember! Don’t touch it indiscriminately!”

　　Seeing Wu Wei jumping down from the sarcophagus reluctantly, Hao Youfu let out a long sigh, and patted Liu Kaiwen on the shoulder: "If you stare at that kid, you might go crazy again. Over there, I'm staring."

　　Liu Kaiwen followed Hao Youfu's line of sight to see Zhao Yihui's back, and nodded.

　　"Huh? This is..."

　　Zhao Yihui heard the voice from beside her, glanced sideways, and didn't speak, as if waiting for him to speak first.

　　"Hehe..." Hao Youfu laughed dryly, then pointed to the mural, and said dryly, "This is the ancient river map!"

　　Zhao Yihui clapped her hands, stretched out her thumbs, and said exaggeratedly: "That's amazing! Then should I suspect you?"

　　"How do you say that?" Hao Youfu scratched his head in embarrassment.

　　"snort!"

　　With a sneer, Zhao Yihui looked intently at the mural again, asking a question from time to time.

　　"You also know 'River Map'?"

　　"Hi! How can I not know this. I grew up by the Yellow River."

　　"This 'river' is not the Yellow River!"

　　"Huh? Impossible. Who doesn't know the classic 'Fuxi Wang Tiantian, Dragon and Horse Presents the River Picture'. Fengshui Lishu, determine the position of the four gods, but it comes from here."

　　Zhao Yihui smiled: "Your uncle taught you?"

　　"That's not true! This is the basic skill of Feng Shui."

　　A cunning flashed in Zhao Yihui's eyes: "What pulse?"

　　"The mountains and rivers are fixed..." Hao Youfu came to his senses, looked at her, and said twice, "Are you talking to me?"

　　Zhao Yihui shrugged: "I just think there is a reason why we were kidnapped here...they know us very well."

　　Hao Youfu fell silent when he heard the words.

　　"This is the book of 'He Tu', look over there!" Zhao Yihui walked towards the opposite side easily.

　　Hao Youfu was grinding his back molars, he didn't know what to say for a long time, so let's study the things in front of him first.

　　Xue Fang saw Wu Wei lying on the ground, staring at the bottom of the stone pier with good eyes, and pulled Rajajing to let her look over.

　　"Hey! He also has serious moments." Jia Jing curled her lips, pulled Xue Fang, and pointed to the stone on the stone pier, "These crystals are different in size, so the degree of reflection will be different. What does this mean? Yes... the crystals on these seven stone piers seem to be made of different materials from the round stones on the two stone piers over there. Those two should be the rare night pearls that Hao Youfu said. What do these differences mean?"

　　Xue Fang thought for a moment, then asked cautiously: "Does it represent different status?"

　　"status?"

　　"Well, it's the difference between primary and secondary."

　　Jia Jing felt that what Xue Fang said was very reasonable, but she didn't have much research on astronomy, and she couldn't get to the bottom of it.

　　Wu Wei followed the track at the bottom of the stone pier, deduced the trajectory that each stone pier could move, and found a symbol on the outermost side. He raised his head and shouted: "There is a strange symbol here!"

　　Everyone was attracted by his call and came over one after another.

　　Hao Youfu squatted down, wiped the dust off the surface of the symbol, and said, "Shen?"

　　"What does it mean?"

　　Hao Youfu patted his head suddenly, and said anxiously to everyone: "Everyone, look for any other similar symbols."

　　Jia Jing and Xue Fang looked at each other and searched separately.

　　With a flash in Zhao Yihui's eyes, she walked to the opposite side, knelt down, wiped the ground, and as expected, she said to the others, "This is 'Yin'."

　　Jia Jing also shouted, "I'm here in 'Wu'."

　　"I also have words here." Xue Fang tilted her head and looked at it for a long time, her eyes swept to the heels, "There are also strange dots, what are these?"

　　"Dots?"

　　Hao Youfu's eyes met Zhao Yihui's, and the two walked hurriedly.

　　Xue Fang has the word "Zi" on the front, and an engraving of a hollow circle and six solid dots on the back of the heel.

　　"One and six sects, the sky produces water", Hao Youfu recalled the old saying, and took a breath, "Hiss! Could it be that..."

　　"North! Then the twelve earthly branches refer to the month." Zhao Yihui also understood.

　　"Is this the Big Dipper?" Liu Kaiwen stood beside the sarcophagus, looking down at the entire ground. "The handle of the Big Dipper points to the north, representing winter, and the Polaris can be seen on the extension line of the spoon end. Why are there two stone piers there? Two Polaris?"

　　Li Zisheng looked at the two marginalized stone piers at his feet, but was helpless.

　　Wu Wei bent his back, compared the tracks between the stone piers, and said seriously: "I found that the seven stone piers inside can basically only move horizontally, that is to say, they can only move from 'Hai' to 'Chou'. 'Moving within this radiation area. But the two outer stone piers can move in a full circle. That is to say, the seven inner stone piers are relatively fixed, and the main moving point is the two outer stone piers."

　　"Fighting fingers are ugly, ugly is the twelfth day of the month... Does the owner of the tomb have any deep meaning in doing this?" Zhao Yihui heard that the layout of the stone pier must have implied the message that the owner of the tomb wanted to express.

　　"When did he die?"

　　"No, it should be the time of birth."

　　"Could it be the closing time of the tomb door?"

　　Jia Jing, Xue Fang and Li Zisheng expressed their views one after another.

　　Zhao Yihui frowned and rejected all of them: "No, the time you mentioned is too specific. If you use the month to refer to it, isn't it too vague?"

　　"Is there any clue to the mural?" Liu Kaiwen asked in a deep voice.

　　Hao Youfu pointed to one side of the mural: "The four pictures on this side are allusions to the 'He Tu'. I glanced at the other side, and it should be a map of the twenty-eight constellations."

　　"Hetu? What is it?" Li Zisheng felt that his brain was too small to keep up with their thinking.

　　"How do you say this thing?" Hao Youfu curled his lips and scratched his head, "Let's explain it this way. The river map comes from ancient times, but it was first seen in the "Shangshu". Anyway, it describes the stars, directions, five elements, four seasons, and solar terms. The law of change between mathematics and space... Hey, ordinary people don't need to understand this, and I can't explain it clearly."

　　Li Zisheng nodded blankly: "Oh, don't you need to understand?"

　　Liu Kaiwen waved his hand and looked at Jia Jing: "Did Shidunzi find anything?"

　　"Yes! The two of us observed the crystals on the stone pier and found that they were of different sizes. We discussed it. The different sizes of the crystals lead to different degrees of light reflection... If you mean the stars you are talking about, then it should be understood as stars The brightness is different. Similarly, the round stones on the top of the two stone piers over there are also of different sizes, which means that the brightness is different."

　　Listening to Jia Jing's narration, Xue Fang kept nodding her head in agreement.

　　Hao Youfu walked by the seven stone piers, compared them respectively, and agreed with Jia Jing's statement.

　　"Yes, relatively speaking, among the Big Dipper, Yuheng is the brightest and Tianquan is the darkest."

　　He stood still in front of the two outer stone piers, and said hesitantly: "The Polaris, the North Star, or the 'Douji', is regarded as the emperor star, and is called the 'Ziwei Star' in Ziwei Doushu. Look, the one that should be bigger than this boulder is Polaris."

　　At this time, Wu Wei, who was squatting, stretched out his right arm, made a gesture, and patted Hao Youfu's calf with his left hand: "Oh, did you find it? You said that the extension line of the bucket spoon is the North Star. Take a look! This on the spoon Several stone piers are not on the same line as the two outside stone piers..."

　　"Well, I saw it too." Liu Kaiwen nodded and thought for a while: "Do we need to move the stone pier outside to complete a complete star map?"

　　Zhao Yihui questioned softly: "Is it that simple? There is a Taoist saying: 'The Big Dipper marks death'."

　　When the rest of the people heard it, they were startled and sweated coldly.

　　What is the saying of "Beidou's death"? It feels so unlucky to hear it!