Starting as a Wallfacer, his defection to the Three-Body Problem shocked the world.

On a lush green lawn under the bright sunshine, Cheng Xin, dressed in white, sat by the lake, gazing up at the starry sky as if waiting for someone's return.

"I've given you a new name. I'll call you Cheng Xing from now on, otherwise I'll keep confusing you with your original self."

Lin Xuan's projection appeared behind Cheng Xing. The girl slowly turned her head, revealing a face that looked exactly like Cheng Xin's.

"can."

Lin Xuan nodded slightly.

This Cheng Xing was a gift that Yun Tianming left for Cheng Xin before he left. He uploaded all his thoughts and consciousness into the Super Dream Database and then created a virtual person with the exact same appearance as Cheng Xin.

Her appearance and personality are derived from Cheng Xin, while her understanding of the world and way of thinking are derived from Yun Tianming.

"So, this virtual person in front of us can actually be considered Cheng Xin and Yun Tianming's child."

Lin Xuan thought to herself with a wicked grin, if these two knew what she was thinking, they would probably want to kill her.

Yun Tianming originally kept Cheng Xing as a gift, intending for her to replace him in accompanying Cheng Xin.

However, given Cheng Xin's current mental state, she probably won't need this gift for the time being.

“That guy Yun Tianming ran away after finishing half of the job, leaving me wondering who to find to take over his mess. But thankfully, he left you behind.”

As Lin Xuan spoke, she conjured a monitor out of thin air. In the world of Super Dreams, as long as your knowledge reserves are large enough, anything you conceive can be materialized.

"Here's the thing, the game I asked Yun Tianming to make for me before had three versions: Star Wars: Dark Campaign, Star Wars: Modern Warfare, and Star Wars: Civilization. He only finished the first one before quitting, so the remaining two games will have to be made by you."

"Okay, leave it to me." Cheng Xing nodded in agreement.

"But there's a problem... I'm just a consciousness created within the Dream World, and I don't seem to have the ability to change the Dream World."

Lin Xuan waved her hand.

"That's simple. I had thought about this problem before, so I had Hines cultivate a human-like brain device for me. This human-like brain device has all the functions of the human brain, and because it was actively cultivated, its functionality may even be stronger than that of an ordinary human brain."

"I plan to download a copy of your consciousness from the Dream World into this brain, so that you will have a physical body in the outside world... well, although it's just a brain, it's enough."

"Then, you can use your own consciousness to control external thoughts, and that will enable you to build models in the dream world."

"I call this device the 'wet part'."

Upon hearing this, Cheng Xing also approved of Lin Xuan's plan.

"Okay, then upload the game data that needs to be built to me, and I'll give it a try."

As Lin Xuan said before, no matter how advanced artificial intelligence becomes, it will never be able to develop its own independent consciousness. Its underlying logic dictates that artificial intelligence cannot have autonomous consciousness.

Therefore, Lin Xuan had Yun Tianming back up her consciousness in the Super Dream World, and this Cheng Xing is his masterpiece.

Cheng Xing's consciousness was taken from Yun Tianming, and it cannot be considered an independent individual consciousness.

Her understanding of the world did not arise out of thin air, but was given to her by Yun Tianming. Even if Cheng Xing learns knowledge far exceeding Yun Tianming's in the future, she will never be able to escape the scope of Yun Tianming's consciousness and cognition.

If Lin Xuan were to use biological cultivation technology to clone Yun Tianming's appearance in the real world, and then download Cheng Xing's consciousness into that body, he would be able to obtain a Yun Tianming with Cheng Xin's personality.

But there's no need for that. Lin Xuan only wants to use Yun Tianming's extraordinary imagination; she shouldn't mess around with anything else.

One person with Cheng Xin's personality is enough for humanity to handle. If there are a few more, are you trying to kill humanity already?

Having dealt with Radiaz and Cheng Xing, Lin Xuan's next plan was almost two-thirds complete.

Now all that's left to solve are the technical issues.

If it were someone else, technical issues would probably be the hardest to solve, but Lin Xuan has a system.

Although he rarely uses it and can usually handle most minor issues on his own, having the system as a backup still gives him a lot of peace of mind.

Like I said before, at worst I'll just use cheat codes.

The first phase of the Super Dream Database project has been basically completed. After Yun Tianming uploaded a large number of model components to the database, it now contains most of the objects known to humankind.

The goal of the second phase should be to focus on synchronous verification.

As mentioned before, the essence of Project Super Dream is to attempt to explore the laws governing the development of objective things through subjective cognition, thereby bypassing technological blockades and directly skipping experimental steps to obtain theoretical results.

Sophons travel at the speed of light between different parts of the Earth, and can simultaneously interfere with all experiments being conducted in the real world.

Ding Yi has already verified this. Given the speed at which the sophon moves, even if the entire Earth were turned into a laboratory and experiments were conducted simultaneously, it would still be impossible to stop the sophon's interference.

The progress of human science is based on the understanding of a certain physical law that arises from obtaining the same result through multiple experiments.

Zhizi directly prevents you from discovering the pattern. For example, if you calculate 1+1 equals 2 the first time, the second time you calculate it, it will equal 3, equal the square root of 2, equal the imaginary part of the complex number i. In short, it is impossible to find the same pattern as before.

The Dream World is a world similar to the metaverse. It is not subject to the physical limitations of the real world, and the physical limitations on its interior are only implemented through simulation.

Therefore, this world can be viewed as a subjective idealist world, where the composition of matter is changed by human will.

For example, if someone believes that the Earth is flat, then they can actually construct an ideal model of the Earth being flat in this world.

This is evident in the first stage of database construction. Some models are not even things that exist in the real world, yet they can still be successfully uploaded to the database. As long as you believe it is correct and have a relatively complete understanding of the matter, you can materialize it.

The second phase, database construction, is a corrective method based on brain-computer interface technology.

It's not enough for you to just be able to manufacture them; even if you manufacture them, no one can use them. You need to determine what models can be used and what models cannot.

Therefore, Lin Xuan's solution was actually quite simple: first, connect a large number of human brains as the computing units of the entire computer to form a brain network, and then connect everyone's knowledge systems to each other so that everyone can at least reach a consistent level in terms of knowledge reserves.

This is actually about controlling variables to minimize the error between the final model and the actual model.

The most difficult part is in the final model construction; there are as many interpretations as there are readers.

Lin Xuan only enabled the brain network to exchange the knowledge levels of these people who serve as computing units, but their cognitive levels would not be equal. If that were done, it would be similar to a thought imprint.

Therefore, people's perceptions are actually quite chaotic. For example, you might think that tofu pudding should be sweet, while someone else might think that savory tofu pudding is better. People's perceptions of the same thing are completely different, so any ideal model constructed in this way can only be a jumbled mess.

The SuperDream Database first collects everyone's cognitive information from their brains, then filters this information to arrive at several points of consensus. This is how the CAPTCHA works, so I won't go into details here.

However, this also presents a hidden danger: even if Lin Xuan has raised everyone's knowledge reserves to the same level, but everyone still has a wrong understanding, then the result calculated by the brain network will be completely different from the original correct answer.

Therefore, we need a way to verify whether everyone's theory is valid—synchronous verification!

The advantage of the dream world lies here: because the real world operates on a materialistic basis, matter cannot be changed according to human will, so when a brain network composed of hundreds of thousands of computing units calculates an ideal model, but it cannot be realized in the real world, it can prove that the theory is wrong.

The database then breaks down each step of the model building process, verifies the results by grouping tens of thousands of people, and outputs the results to the real world for validation. If the model is successfully built, the computer assigns a value of 0; if the model fails, it assigns a value of 1, and then the process is repeated.

Once all steps have been verified, an ideal model is obtained. This is the synchronous verification principle of the SuperDream Database.