Caitlin and Xizhou came to the vein, and saw Garmi and Bi Scorn crouching on the side of the fifth path, so they walked over and said, "What's the matter, did you think of anything?"

Garmi and Pythia both shook their heads. Xi Zhou said: "I thought of a little clue"

Caitlin was surprised, because Xi Zhou had just had a nightmare.

Everyone is looking forward to Xi Zhou's amazing words to point out the direction to everyone.

Xi Zhou said: "Do you still remember the coffin where the crossbow ancestor was lying in the crossbow ancestor underground palace?"

Everyone woke up in their dreams with a word, that thing does not exist in the Haotian Continent, it should be brought by a psychic from the Psychic Continent, and if you study the thing clearly, you may be able to find the secret of the space-time ore.

Gami and Yu Sneered suddenly realized: "Western Zhou, there is really you, we didn't expect to start with the coffin of the crossbow ancestor."

Xi Zhou said embarrassedly: "I just remembered it."

"So, we're going to have another dungeon?" asked Gami

Xi Zhou nodded and said: "Because the coffin of the crossbow ancestor is going to be moved, I don't know if the high priest will install any mechanism link between the coffin and the underground palace in advance, so there is still a certain danger."

Everyone nodded, indicating that they would be careful.

A few days later, everyone came to the crossbow ancestor underground palace again, entered the underground palace from the square hole of the stone gate, and found the coffin of the crossbow ancestor. After seeing the coffin, he was amazed, because the shape of the coffin was similar to the shape of the coffin of the Kexian people, which was a vertebra, but the material was also something that he had never seen. Through the transparent coffin board on the coffin, you can clearly see the human beings lying in the coffin. Gami suddenly noticed another flashing bright spot in the direction of the lower edge of the coffin in front of the coffin, with a protruding button next to it. Gami pointed to the button and looked at the crowd.

Xi Zhou nodded, indicating that Gami could make an operation.

Gami gently pressed the button, only to see a blue light shoot out of the coffin's head and cast it directly onto the ceiling of the dormitory. And the image of the crossbow ancestor in the coffin is projected. Jiami thought it was a corpse, and was just about to fight with a shovel, but was stopped by Western Zhou, only to see that the crossbow ancestor in the projection did not have any intention of threatening them.

In the projection, the crossbow ancestor said, "My lovely people, it is a pleasure to meet you again. If you can see this, it means that the civilization of this world has made a qualitative leap, I am a human from the psychic continent, originally a member of the destroyer, my task is to find the place in this vast universe, where there are space-time veins, and transmit the information to the destroyers, but the destroyer's series of killings and cruelty, so that my partner and I feel extremely disappointed, so when we found out that there are not only space-time veins in the Haotian Continent, but also your group of mutual trust, mutual cooperation, unity and friendship, peace-loving lifeforms, especially among us and our kind, my partner and I do not want, Haotian Continent was slaughtered by that group of greedy destroyers, so they did not send any information about us, and turned off all signals, and used our knowledge to guide the five clans to establish cities, rules, and prevent the catastrophe caused by the cosmic war, creating space-time shackles, sealing space-time ore veins, and making Haotian Continent silent in the vast universe.

But, after all, human life is limited, and we can't get rid of the punishment of time, so we built the underground palace. Lock yourself in the dungeon forever until someone opens the stone door of the dungeon. We know very well that the destroyers will not give up the search for any star land in the universe, they will eventually find the Haotian Continent, so we have left a lot of civilization information in this underground palace, this information can quickly improve your understanding, and guide you to speed up the process of civilization iteration, now please stand in front of the coffin, there should be a "U" shaped floor tiles"

"U-shaped floor tiles, is this it?" said Gami, pointing to the tiles under his feet and looking at Xi Zhou.

Xi Zhou stepped forward, but was stopped by Yu and said, "Xi Zhou is afraid of fraud!"

Xi Zhou smiled and said: "Don't worry, first of all, this is the only way for us to improve the level of civilization as soon as possible; secondly, what the crossbow ancestor said just now is reasonable, including this U-shaped pattern, you should have seen it, and I will give you a satisfactory answer later."

After Xi Zhou stood still, he saw that the edge of the floor tiles under Xi Zhou's feet showed a blue light. Two mechanical arms stretched out from the coffin, each with a semicircular arc, and the mechanical arms stretched to the upper edge of the skull of the Western Zhou Dynasty, and then closed into a complete circle. Then on the circle, there were circles of golden light. And as time goes on, the light flickers faster and faster. Both Caitlyn and Gami were a little nervous, and with the flickering frequency of the light, Xi Zhou's eyes were closed, his whole body began to twitch, and his nosebleeds began.

Caitlyn pulled out her thorn and was about to stop the work of the mechanical arm, but was stopped by Bi Sneering and said, "The current situation is unknown, if you do this, it may hurt the life of Western Zhou."

Caitlin thought that her words made sense, and slowly put away the thorn and thrust it back into her waist. The golden light flashed faster and faster, Xi Zhou suddenly opened his eyes and roared at everyone, and the mechanical arm also began to tremble at the same time, accompanied by the flash of electricity, and soon, the speed of the golden light flashed gradually slowed down, and finally stopped. The mechanical arm let go of Xi Zhou's head, and Xi Zhou lay on the ground. Everyone hurriedly ran over to check the situation in the Western Zhou, only to hear the projection of the crossbow ancestor on the ceiling and say: "Very good, the civilization information transmission has been successful, and I have completed my task, goodbye" The projection flickered, and it did not appear.

The entire dungeon began to tremble, and Tashi was picked up with a sneer, and everyone quickly escaped from the dungeon. This time, the dungeon really collapsed. The group returned to the Tianyu camp. Xi Zhou was in a coma for seven days, until on the eighth day, Xi Zhou woke up. The crowd breathed a sigh of relief.

Xi Zhou woke up, jumped off the bed, picked up the pen and manuscript paper on the desk, and began to doodle, and muttered a bunch of things in his mouth, half an hour later, Xi Zhou looked at the manuscript paper and laughed loudly and said: "Haha, I figured it out, this is this, this is the secret of time and space ore"

Everyone was confused and looked at Xi Zhou.

Xi Zhou said: "Gami, you give me the map of Haotian Continent, quick!"

Gami looked confused, but still took out the map of Haotian Continent drawn with Youfa from his backpack. Xi Zhou said excitedly: "Look here, this is the 5th path, that is, where the space-time ore vein is located, according to the survey, the entire direction of the space-time ore vein is like this, and Yu Scorn came to the Haotian Continent twice through the base point of the different space of this place, what do you think it looks like?"