Tang Xu exhaled a long breath, his worries about Zhou Fei eased a little, and after placing Zhou Fei a little, Tang Xu continued to walk forward. This time Tang Xu didn't walk too long to reach the end, the end was completely dark, but what surprised Tang Xu was that he could see himself, a box and another person, and even could see the person's appearance clearly, only to see that this person was wrapped in a black cloth all over his body, only his eyes were exposed, and his eyes showed a look of relief, nostalgia, surprise, and some reluctance, it was hard to imagine what this person was thinking, but he said in a hoarse voice:" This thing is for you, and it's up to you how to choose the road in the future, let's go, my mission is complete. ”

Tang Xu just wanted to speak, but saw that the man in black had closed his eyes, so he simply stopped asking. Picked up the box on the ground, bowed silently to him, and when he turned to leave, the words of the man in black came again: "This matter must be kept secret, it is related to your life and ...... , Forget it, it's useless to talk too much, remember to keep this matter secret, don't come here in the future, we can meet again, I have erased his memory of that companion of yours. Just when Tang Xu was stunned, he suddenly felt dizzy, Tang Xu and Zhou Fei were already outside the cave, but Zhou Fei was still in a coma, the cave in front of him had disappeared, and he looked at Zhou Fei who was still in a coma, if it weren't for the box in his hand, Tang Xu would probably think that he was just having a dream. Tang Xu hurriedly stuffed the box into his bag, but the box was not big, and it was just right to put it in the bag. After a while, Zhou Fei also woke up slowly, looked at Tang Xu, and then looked at the backpack behind Tang Xu, at this time Tang Xu's attention was on the box in the bag, but he didn't find that Zhou Fei's eyes flashed a trace of loss, but then he returned to the original state.

When he got home, Zhou Fei immediately locked himself in the house, took out the box, and slowly opened it, only to see that there was only a dilapidated book inside, although it was worn, but the whole book was still complete, and the book was written with three words of the Emperor's Bible, and the three words were like a rainbow, giving people a sense of grandeur, which shocked Tang Xu's spirit, as if this book was made specifically for himself, which made Tang Xu have a little desire for the content inside. On the right side of the title of the book are two very small and ancient words, but they give Tang Xu a very familiar feeling, and after careful identification, he found that it was the word emperor. Tang Xu was taken aback, and shouted loudly in his heart, "This is the emperor's book, this is the emperor's book, I actually saw the emperor's book" calmed down the excitement in his heart, Tang Xu continued to turn back, and in the second page was a text, which recorded:

"Cultivating immortals, going against the sky, is really doing according to the sky, what is cultivating immortals, is to collect the qi of the universe and the body of heaven and earth, and use it as you wish, you can open the world and the earth, and you can think of a thousand miles quickly. "The back is an introduction to the stage of cultivating immortals, which is divided into seven stages, which are through the veins, refining the body, building the foundation, turning the truth, distracting the gods, thunder tribulation, and passing the immortals. Each major stage is divided into three stages after junior high school.

Tang Xu heard the word Xiuxian for the first time, and his mood was even more restless when he calmed down a little, for the content of the book, although Tang Xu was a little jerky, he already believed very much in what was written in the book, and the back of the book was to introduce all kinds of exotic flowers and plants, rare beasts, pill weapons, etc., this is simply an encyclopedia in the world of cultivating immortals.

Tang Xu just skimmed over these, and finally arrived at the most critical part of the book, which is the exercise part, Tang Xu carefully studied but found a tragic fact, and found that the cultivation of immortals mentioned in the emperor's bible actually started from the initial level of the Tongmai, and the part that entered the initial level of the Tongmai was not introduced, in fact, this cannot be blamed on the emperor, the legendary period, the true qi between heaven and earth was full, and people were born at the beginning of the Tongmai, but with the passage of time, the human physique began to weaken, and there were fewer and fewer people who reached the initial level of the Tongmai, and most of them became ordinary people。

"Isn't this a cheat father? Give me such an awesome book, but I can't use it" Tang Xu's mood at the moment is like a roller coaster, just reached the highest point and suddenly dropped to the lowest point, Tang Xu was extremely depressed, very unhappy to throw the book aside, fell asleep, maybe he wanted to use sleep to calm his ups and downs.

Tang Xu in his sleep had a strange dream again, but this time it was no longer a matter of the man in black, but an even stranger thing, in the dream, the earth encountered the biggest disaster in prehistory, the sky cracked one huge gap after another, and countless cultivators with advanced cultivation came out of the cracks, they waved their backhands, a city on the earth was destroyed, countless ordinary people died, although countless immortal cultivators on the earth were also desperately resisting, they were outnumbered, and the effect was very small, the corpses fell from the sky one by one, the blood stained the earth, and the whole earth became a ruin, without the slightest anger, in the face of the invaders, the earth was defeated, and it was completely defeated, and the price of the death of all living beings was paid, And in the sky, there are still two people who are struggling to support, every time they swing the sword, an enemy falls, but there are more and more enemies, and the cultivation is getting stronger and stronger, and the speed of swinging the sword is getting slower and slower, which also means that the last two people have reached the limit, and finally, they can't hold it anymore, and they fall heavily to the ground, countless enemies perform moves together, everything on the earth disappears, turning into powder, the sea disappears, the mountains disappear, everything disappears, leaving only powder-like things, covering the entire planet。

"No"

Tang Xu woke up in a dream.

Tang Xu's mood couldn't calm down for a long time, "If I have the ability to cultivate the Emperor Bible, no matter what this means, I will become the strongest to protect this planet", Tang Xu silently swore in his mind.

Perhaps it was because of Tang Xu's determination, the Emperor Bible suddenly reacted, the entire ancient book exuded a cyan light, and flew to the top of Tang Xu's head, although Tang Xu was a little surprised and scared, but still quietly looked at the Emperor Bible, did not resist, the Emperor Bible turned over page by page, it seemed to be slow and fast, and in the blink of an eye, it turned to the most important part of the exercises, the Emperor Bible suddenly stopped on the top of Tang Xu's head, floating there quietly, just exuding a faint blue light, driven by curiosity, Tang Xu's fingers touched lightly, and the Emperor Bible suddenly flourished, only to see the words of the exercises in the scriptures suddenly flew out and rotated rapidly around Tang Xu, and quickly lined up in a row and flew towards Tang Xu's eyebrows,