What two-dimensional and three-dimensional dizzy everyone's heads were dizzy, Xiaoshan said, "I know this. （）“

Bai Yi had an idea: "Xiaoshan, you can draw three-dimensional drawings on the computer, can you do it manually?" “

"Yes." Xiaoshan said confidently.

"Okay, you give you the data now, and you draw it on the wall." Bai Yi asked Xiaoshan to take a stone and draw it on the wall, first drawing the location and space where they are now, expressing it in a two-dimensional form, and then letting Xiaoshan try to use this two-dimensional map to extend to a three-dimensional drawing.

"The phenomenon of delusion." Bai Yi looked at the picture on the wall and thought thoughtfully: "How can we get rid of this illusion phenomenon?" “

"An endless cloister, a labyrinth. Four staircases, connected by four corners, but each staircase is upward, so it can be extended infinitely, which is a paradoxical staircase that cannot occur in the three-dimensional world. Koyama said, "Although I drew it like this, it is actually an impossible principle. （）“

Fu Yu, who had been silent, said: "If you want us to go astray, you must use that mark to confuse us, what if this mark disappears?" “

Fu Yu's words surprised everyone, that's right, why have you been delving into the structure here, since the key is this crescent-shaped mark, then destroy it!

Xiaoshan and Cong Yang began to start at the same time, and the crescent-shaped mark would only appear under the action of light, so Liu Zhixi and Shen Bing were shining flashlights respectively, and the two of them were scraping vigorously with tool knives, but they didn't have the slightest effect, Cong Yang stood up: "No, it can't be scraped, we can cover it." “

When Shen Bing heard this, he immediately took out the label sticker from his bag, tore it off and covered it on the crescent label, as soon as Tang Sancheng's flashlight shone down, the crescent label was still faintly shining, and the bright light came out through the sticker, Shen Bing actually scolded: "Damn, what kind of thing is this?" “

Fu Yu had been standing aside without speaking, frowning and thinking hard, Bai Yi saw it and asked, "How is it, do you think of anything, what could this be?" “

"It's the sap that a plant secretes, and it's extinct. Fu Yu smiled bitterly: "It seems that we have been forced into a desperate situation. “

As soon as Fu Yu finished saying this, three people sat on the steps, Liu Zhixi thought for a while, and sat down slowly, after all, he was old and his physical strength was limited, this toss had already made him physically exhausted, in this case, everyone simply replenished their energy, Fu Yu's heart was heavier, she kept frowning slightly, Bai Yi said: "Don't force yourself too much." “

"No, it's me who feels some memories of Qingluan's ancestors, which seem to be related to this, but unfortunately it's not very clear." Fu Yu said: "Yi Qingyi said that I will slowly accept all the memories of my ancestors, but unfortunately, I am stuck here, and I need to receive more information as soon as possible." “

Tang Sancheng was stunned: "I have a way, I can give it a try." “

"What?" Tang Sancheng said: "Our Taoist meditation mantra, this kind of mantra can also be used by ordinary people, you might as well try it and calm your mind." “

Fu Yu put down the dry food in his hand: "It's okay, now there is only one way." “

Tang Sancheng taught Fu Yu the basic meditation spell, Fu Yu's comprehension ability was extremely strong, and he immediately entered the state, not to mention, Fu Yu secretly sighed in her heart The magic of this meditation spell can really make her mind calm, she tried hard to recall the memory fragment just now, and sure enough, she got more......

Seeing the smile on the corner of Fu Yu's mouth, Bai Yi was very pleased, it seemed that she must have gained something, Fu Yu opened her eyes: "I know." (History of the Empire of Reincarnation)"

Everyone looked at Fu Yu with their eyes, and Fu Yu said: "This plant was extinct at the beginning of Qin, and it is related to Emperor Qin. “

Tang Sancheng was taken aback: "What the hell is going on?" “

"Emperor Qin's real name is Yingzheng, and that kind of plant is called Yingshu, Yingshu grows in the swamp, and only a swamp in one place can grow this kind of tree, Qin Huang is very displeased, not only does he feel that Yingshu is a strong tree, but feels that this tree is mocking his lowly background, but he was born of a concubine, in a fit of anger, he ordered all the Yingshu to be cut down, and all the fire was clean, the ancestor Qingluan knew that the sap of the Yingshu tree was precious, so he privately accumulated the sap down, the most special place of the Yingshu tree is every six hours, It will secrete sap from the trunk of the tree, and it will smell fragrant. It can be said that the juice saved by the ancestors of Qingluan is the last part. “

Tang Sancheng heard a little taste: "In this case, if this is really the Bao Cemetery, how did he get it?" It seems that the Qingluan Ancestor has the answer. “

"That's right, thanks to you teaching me the Meditation Mantra, everything is much clearer now." Fu Yu said: "The only remaining juice is in the hands of the ancestor, but only three bottles were taken, the ancestor carefully collected it, but one of the bottles was damaged, and one bottle was missing, I think, the one used to make this Hanging Soul Ladder mark should be the lost bottle, however, this is not the point, the focus is on the damaged bottle." “

Tang Sancheng understood: "Yes, since it can be damaged, then the mark here can be destroyed, how was that bottle damaged at that time?" “

"Blood, the blood of the ancestors." Fu Yu became excited: "The blood of Qingluan Ancestor fell into the bottle, and the bottle of juice changed color and was destroyed, I can give it a try." “

Shen Bing was speechless, as soon as she thought of dripping blood, she felt panicked, watching Fu Yu lean sideways towards the mark, biting her finger, and the blood dripped on the crescent-shaped mark, the mark suddenly moved, Tang Sancheng felt that there was a play, and watched it more and more carefully, as soon as Fu Yu closed his eyes, his hand was pressing on his little finger, and the blood flowed more, Tang Sancheng heard the sound of blood falling on the mark, and the crescent-shaped mark moved again, Tang Sancheng saw clearly, it was not that it was moving, but that it was disappearing little by little, Blood-covered places are slowly disappearing! It seems that there is a play, Tang Sancheng thought that there were a total of twenty-three marks, this Fu Yu ......

Fu Yu's face was calm, and when she opened her eyes and saw that the mark was gone, she was more happy than painful, and she said: "It's okay, I can do it, the blood of the ancestors is okay, I was thinking, is it that the blood of our Gu girl is not ordinary, and I still have the primordial spirit of the ancestors in my body, I didn't expect that the ancestors have spirits, and we have been saved." “

Fu Yu removed two marks in a row, watching the blood fall drop by drop, Bai Yi's heart was pinched, Fu Yu's fingers were no longer bloody, Bai Yi grabbed her hand: "It's okay, take a break, and I don't think you need to remove every mark, they are only useful when they are coherent, just break the middle one." “

"That's right, Bai Yi still has a way, Fu Yu, you can just remove the middle one." Shen Bing's tears were about to flow out.

Fu Yu bit his lip: "It's okay." “

Finally let Fu Yu relax, over those marks, Fu Yu only felt that his fingers had become stiff, and other fingers were replaced in the middle, and now his hands were completely like steel, everyone let Fu Yu rest for a while, and then he started to walk again, the short twenty-three steps, every step, I felt that the movement was like slow motion, although I was still attracted by the remaining crescent imprint, but the complete imprint was destroyed, and it felt really different, until I walked to the twenty-third step, there was a black ground below, and there was no circle!

"We ...... Got out? Shen Bing felt incredible, rubbed his eyes desperately, and shone a flashlight on the dark front, Shen Bing immediately screamed: "Ah! “

(Education 123 Literature Network)