As the Taibai and Fuxi ships gradually approached the earth, the Internet became increasingly lively.

The public opinion about the Venus manned landing plan and Zhang Zhai's return is not much hotter than when he landed on Venus. Countless people are watching the relevant news and discussing and communicating with friends and relatives.

Xihe official website forum.

At this moment, countless people gathered in Xihe Forum, and a large number of posts grew explosively and were refreshed.

"Is the Taibai coming to Earth soon? I'm already preparing to set off for Zhai City to witness Zhai Shen's return from a closer distance."

"Uuuuuuuuuuuuuuuuuuuuu It's been more than a month, and I'm finally going to see Zhai Shen."

"It's a bit exciting. Only at this time can we feel the magnificence of the times."

"I feel like I'm in a great piece of history now...well, maybe I should remove the word like."

At this moment, countless people are either excited or nervous and looking forward to it.

…

In the universe, the Taibai and Fuxi were still shuttled at extremely high speeds, constantly approaching the blue planet.

Evening time, Earth Chinese time.

Inside Taibai,

Zhang Zhai stepped out of the auxiliary cabin laboratory, passed the main cabin, and walked towards the small canteen on the spacecraft.

Just like before, Zhang Zhai paused slightly in the main cabin and glanced at the images captured by the extravehicular camera equipment on the holographic screen.

In the ground-facing image, the Earth seems to be very close at hand, and the ever-changing clouds on this blue planet are clearly visible.

Moving his gaze downward, Zhang Zhai glanced at the various data at the bottom of the holographic screen.

Data shows that at this moment, the Taibai has less than twenty hours of flight left from the earth.

Withdrawing his gaze, Zhang Zhai continued walking towards the cafeteria.

…

It's night, inside the Taibai.

After Zhang Zhai had a simple dinner in the canteen on the spacecraft, he did not enter the laboratory as he had done the previous ten days.

Instead, he walked straight into the lounge.

The auxiliary cabin of the spacecraft, in the No. 1 lounge.

Zhang Zhai was half leaning on the back of the fixed seat, looking forward.

"system"

"Host: Zhang Zhai

Wisdom:265(270)

Popularity:712,642,412

Unlockable technologies: None

Unlockable technology in the next stage: Ecological Simulation

Technologies that have been mastered: interactive holographic images, artificial intelligence, new energy reserves, three new materials, anti-gravity boxes, quantum supercomputers, short-distance space transmission technology, quantum communications, controllable nuclear fusion (residual), grand unified theory

A little inspiration, genetic optimization.”

His eyes glanced from top to bottom, pausing slightly on the popularity value.

It has been nearly forty days since the last upgrade of the wisdom value. Due to the subsequent impact of various previous plans, as well as the construction of Qiming City, the manned landing on Venus and other plans, the popularity value has once again increased a lot.

Looking at the number that followed the famous name, Zhang Zhai narrowed his eyes slightly.

"700 million... is almost enough." Zhang Zhai whispered to himself in a low voice.

He plans to upgrade his wisdom value to the next stage at this moment.

He lowered his gaze and glanced at the technology that could be unlocked in the next stage.

Without any further hesitation, Zhang Zhai clicked five times on the system interface.

"Wisdom value +1, popularity decreases..."

"Wisdom value +1, popularity..."

"Wisdom value..."

Instantly, the wisdom value increased by five points, reaching a new stage of 270 points.

The popularity value then dropped sharply to less than 100 million.

The next moment.

The short-term optimal state brought about by the increase in wisdom value appears.

A strong sense of relief surged into the brain, and the whole person instantly became clear and calm. The fog that hindered thinking in the mind suddenly dissipated, and the thoughts and ideas that kept pouring out became unobstructed, and the thinking seemed to be walking through a narrow winding path.

Go and appear in the vast starry sky.

Taking advantage of the optimal state brought about by the increase in wisdom value, Zhang Zhai slightly felt the changes brought about by the wisdom value.

"Abstract ability, logical ability, calculation ability... have all increased to varying degrees." Zhang Zhai said to himself silently with his eyes slightly emptied.

Moving his eyes, Zhang Zhai looked at the system interface again.

On the system interface, the data in the wisdom value column has changed to 270 points.

Looking down, the column of unlocked technologies for the next stage has changed.

The status of 'Ecological Simulation' has changed to an unlockable state, and a new technology will appear in the column of unlockable technologies in the next stage.

"Warp engine..."

Zhang Zhai couldn't help but repeat in a low voice, the names of the technologies that can be unlocked in the next stage are very clear.

Looking at this technology, a smile appeared on Zhang Zhai's face, and at the same time he felt a slight headache.

Strictly speaking, curvature engine technology cannot be called an ‘engine’. In fact, it is a technology that transforms space and time.

The technology represented by its technology is at least several orders of magnitude higher than the existing knowledge system.

This also means that there is a huge gap in knowledge and technology. Even if Zhang Zhai masters and understands this technology, it is very likely that it will not be implemented in practice.

"Once realized, it will be a huge boost to Zhai Cheng's aerospace plans and goals." Zhang Zhai said silently to himself and couldn't help but shake his head.

"However, even if it cannot be applied, it still needs to be mastered. Knowledge itself has value."

Shaking his head and putting the 'warp engine' aside temporarily, Zhang Zhai looked at the unlockable technology 'Ecological Simulation'.

Squinting his eyes slightly, Zhang Zhai's eyes stayed on the 'ecological simulation'.

"Ecological simulation..." Zhang Zhai whispered to himself.

Looking at the unlockable technology is thoughtful.

After a long time, Zhang Zhai withdrew his gaze.

Limited by the negative physiological reactions that unlocking technology may bring about, and the location you are in at the moment.

Zhang Zhai decided to start unlocking the 'ecological simulation' technology tomorrow after the spacecraft lands on the ground.

"I hope you can bring me some surprises." Zhang Zhai whispered to himself and smiled slightly.

Stand up, walk to the bed and lie down.

After a while,

The lounge gradually became quiet, and Zhang Zhai fell into a deep sleep.

…

The night on earth is getting darker, and the entire Taibai is getting quieter and quieter.

Time passed slowly, and the last night before the Taibai returned to land passed quietly.

…

The next day, afternoon.

In the auxiliary cabin laboratory,

As he had done for more than ten days before, Zhang Zhai remotely participated in and guided the experimental research of various research teams through holographic imaging and quantum communication equipment.

In front of the laboratory workbench, Zhang Zhai leaned over the manuscript paper and made rapid deductions. He got up from time to time to control the instrument to verify some data.

"A1, send the contents of this page of manuscript paper to the materials research team to conduct an experimental verification of the data." Zhang Zhai did not look up and placed the page of manuscript paper on the workbench.

"Okay, father." A1's voice sounded instantly.

"Father..." Immediately afterwards, A1's voice sounded again,

"Academician Gan informs you that Taibai is about to approach the Earth's low-Earth orbit."

Hearing the sound, Zhang Zhai sped up his hand movements, recorded a formula data on the manuscript paper, and stood up straight away.

He glanced at the piles of manuscript papers on the workbench and the laboratory,
To be continued...