"Actually, theoretically, I can directly elevate you to the highest metaphysical cultivation level of the second-level peak, that is, a saint in the traditional sense."

"Why not?"

"But one, the energy is not enough, and two, it is useless for me to improve, you have the energy of a saint's cultivation, but you can't even kill a chicken."

"Well, I'm reluctantly accepting your arguments."

"But I can give you a time travel mission, the completion situation, that is, the replacement situation."

"Displacement?"

"Yes, although you can't change history by changing history, your own status, title, and strength are replaced back and forth with you in the long river of time according to the law of conservation of energy. I can use some of the energy according to your situation to help you reduce the loss of replacement. ”

"The status, strength, and title I created in the past will also follow me to this time and space where I am in?"

"Yes, this is the conservation of energy, and it cannot be changed! History cannot have more history created by future people, and the history created by future people can only be created in the future. ”

"I'm more curious about the time paradox, I killed my grandfather......"

"No, you can't kill your grandfather, the theoretical premise of this matter does not exist, historical correction will resurrect him, and even completely replace your identity, such as changing a grandfather, reporting the wrong child or something. Unless we advance to the pinnacle of the third-level civilization, we can play with time at will. ”

"Then I understand, so the purpose of going back to the past is to make the earth's advancement faster, and the faster the advancement, the stronger you will be? Will I be stronger too? ”

"Not bad."

"What is the replacement ratio?"

"The proportion is determined according to your degree of completion, and the percentage of completion is from zero to sixty, replacing the corresponding percentage of status, title, and strength, but only one of the three categories can be replaced. Sixty-one to eighty percent of the completion is replaced by the corresponding percentage, and two of them are replaced. 81% to 100% completion, replace the corresponding percentage, and replace three of them. ”

"Understood, can I take a break for a while every time I cross?"

"Yes."

"Where are we going this time?"

"The period of the famous country."

"Spread what?"

"National Martial Arts."

"Okay."

"Shall we go now?"

"Don't worry, is there room for the system? I'm ready for something. ”

"Okay."

…………

"The people of your time...... Uh, how is life going? Li Ye wanted to speak and stopped, as if there was something he wanted to ask but it was not easy to ask.

"Rest assured, you have influenced people for thousands of years to come, and since you, religion and philosophy have been merged into cultural studies, completely liberating it from political and military affairs." Little Blue Book explained.

"That's good, but what does the future hold? Are people living a paradise life? Li Ye is more concerned not about his own results, but about whether his hopes have been realized.

"Don't worry, everyone will be like a dragon in the future!" Little Blue Book said.

"Everybody is like a dragon?" Li Ye was a little unconvinced.

"Yes, people in the future will be matched with the basic system as soon as they are born, and in the data, they will continue to improve their learning and master the basic knowledge reserves, and then the system will screen out the host's talents and hobbies in the process of learning and living, and recommend major and minor courses according to the proportion." Little Blue Book said calmly.

"Planned at birth?" Li Ye asked.

"Well, there will be no failures for people in the future, and there will be no time to waste time on meaningless things. The people of the future will only succeed, and be more successful! Xiao Lanshu didn't hear the doubts in Li Ye's heart and explained.

"But what a sane life? Is it really interesting? Li Ye frowned and asked puzzled.

"How can it be boring? You know, the implementation of the system is your credit! Little Blue Book said.

"My credit?" Li Ye asked.

"Yes, the original group of system scientists, the reason for the world government to agree is that you have been in the dark years." Little Blue Book responded.

"What's the connection?" Li Ye was a little anxious.

"If it weren't for your years of gloom, you wouldn't have gone into business, delaying a lot of prime time on other things, causing you to not be able to go further, at least, the world government can appear earlier, technology sharing, and it can be achieved earlier."

"But it was those years that made me, without those years, there would be no future me!" Li Ye retorted.

"How so? Isn't it success that makes a person? How can it be a failure? Xiao Lanshu said rationally.

"Are you guys so sensible?" Li Ye realized something and asked.

"That's right, I built the intelligent chassis based on the thinking of human beings at that time." Little Blue Book said.

"I don't like this sanity." Li Ye was blunt.

"Why? Reason can make progress in human security. Reason is the ladder of human progress. ”

"No, sensibility is the ladder of human progress, Prometheus's stealing fire, Zhuang Zhou's dream butterfly, Kong Mengfuzhou, heliocentrism said, that's all the brilliance of sensibility!" Li Ye said excitedly.

"I don't understand, Little Blue Book can't understand it." Little Blue Book said.

"Forget it, I won't tell you." Li Ye consciously discussed human sensuality with a book, and he was still a little nervous.

…………

"Little Blue Book, can't you directly improve my cultivation?" Li Ye asked.

"What, big brother, what are you talking about, I'm not afraid of you asking, my taxi is the most stable in the whole company!" The taxi driver saw the opportunity and wanted to chat with Li Ye.

"Yes, but you won't use it after you get promoted! And the energy is limited, I can only improve the maximum cultivation of the system that you spread each time. Little Blue Book responded.

"It's okay, you can't learn, as long as you can. And the highest level of the communication system is enough. Li Ye responded.

"Big brother, it's not me blowing with you! What to learn, I have no teacher! The driver said happily to Li Ye in the back seat.

Li Ye smiled back at the taxi master embarrassedly, and then communicated with Xiao Lanshu: "What is the realm of national arts?" What's the difference? ”

"The difference, of course there is a difference! I don't have this technology to say that I am a family of my own, but I can also be regarded as the founder of a sect! The taxi driver then interjected.

"The national art is divided into three realms of foundation building, skin and flesh, hundred veins, and internal organs, and then bright energy, dark energy, Dacheng two realms, chemical energy, and Dan energy." Little Blue Book explained. "Building a foundation to open up the treasure of the body, light and dark strength, is the use of treasure, the two methods are practiced separately, that is, the Dacheng period, the blend of light and dark is the strength, and the light and dark body protection is Dan Jin."

"Got it, I have a plan." The corners of Li Ye's mouth raised.

"Plans? What's the plan, I'm so talented, I don't need a training plan! The taxi driver laughed.

Li Ye: "......"

Driver: "......"

…………

"Where is this?" Xiao Lanshu looked at the wholesale market in front of him and asked.

Li Ye was in the fear of being dominated by the taxi driver, and it was easy to ease up: "Wholesale market, let's start buying, buying, buying!" ”

"Crafts! Buy! ”

"Watch! Buy! ”

"Books! Buy"

"It's ...... Buy!!! ”

"If it goes on like this, the system space can't be put down! There's no energy to bring you back! ”