Rebirth: Starting from Lighting Up the Tech Tree

The central log panel slowly unfolded in front of Zuo Weiyang.

She stared at the blank input screen, the cursor blinking on the left. Like every day before, she opened the panel, wrote down the day's entries, and closed it. She had repeated this action countless times, without fail since her eighteenth birthday. But today was different. Not because someone told her, but because she realized it herself. This would be the last page. Not because the central processing unit was ceasing operation, but because she no longer needed to write down each day. This thought struck her calmly. No reluctance, no感慨 (gǎnkǎi, a complex feeling of mixed emotions, including regret and nostalgia). It was like reaching the end of a road and finding another road ahead, but no need to walk it anymore. The road was still there, she was still there, but she no longer needed words to confirm she was on the road. This feeling wasn't an end; it was arrival. Arrival is arrival.

She placed her hand on the input area. The moment her fingertips touched the virtual keyboard, she found herself without the urge to write a summary. No farewells, no reflections, no sentences about the journey. She only wanted to write about today. Just like every other day.

Central Log. Today's number is not important. All nodes in the entire network are normal. Quantum field is normal, rainbow halo is normal.

The third batch of route planning for the Xinghai asteroid has been completed within this cycle. Su Kuang's submitted route map extends significantly further than the previous batch, passing through a previously unmarked planetary belt. It's not a weaving node, but spectral analysis revealed extremely simple carbon-based molecules. Tan Yue noted the next sampling plan in the remarks, his tone exactly the same as decades ago at the Titan node. It might be a remnant from the formation period, but it's worth a look; there's no harm in looking.

Jian Ning's latest blog post has been synchronized to the entire network. The first sentence is "Today's trajectory is as usual." She's been writing this sentence for a long time. From her first post to this one, the beginning has never changed. Shen Yiming didn't speak when he read this sentence in the recovery room. But he created a new directory, arranging all the blog posts that begin with "Today's trajectory is as usual" chronologically. The directory name is two words: Tradition.

Ji Beihang took a walk around the homeport corridor today. He walked very slowly. Not to measure anything, but because he had now gotten used to sensing the quantum vibrations transmitted from the floor with his feet. After completing the walk, he sent a message to Su Kuang, saying that the floor vibrations were a very slight decrease compared to yesterday. It wasn't a malfunction; it was probably a slight, periodic decay in the rotation speed of the quantum optical flow at low speeds. Su Kuang replied that he would have the homeport maintenance team take a look later. Ji Beihang said there was no need to look; he knew. He just wanted to tell Su Kuang that the homeport was breathing. It was spinning. It was alive.

Shen Yiming wrote a few lines in the ward today. It wasn't a diary entry, but the lyrics to the first nursery rhyme he learned as a child in his hometown. He couldn't remember the beginning. He wrote it down from memory: "Rock-a-bye, rock-a-bye," followed by a blank space. He said leaving it blank was best. After reading Shen Yiming's message, Zuo Weiyang wrote a sentence in the central notes column: "The place you rock to isn't a bridge, it's not Grandma's bridge, it's just where the wind happens to blow." Leave it blank. No need to fill it in.

Today, Yu Ying archived two data points from Node 101. It wasn't her mother's voice, but a note recorded by a memory maintainer in the civilization that this node belonged to before the node shut down. In the postscript, she wrote, "Please help me push this record to the lowest frequency layer of the entire web when the node lights up again. No civilization needs to understand it. It just needs to be there. It just needs to be there." Yu Ying archived the note as is, without adding any of her own annotations. She knew some things didn't need translation. Its mere presence was enough.

Zuo Cheng was on the porch today. Seventeen visitors came. In his diary, he wrote that nothing special happened today. But he said the feeling of having the door open was different from before. Before, he would stand outside and push the door; now the door was always open, the wind flowed through from inside, and he didn't need to push it anymore. He just sat there. Sitting beside the door. It took him a long time to adjust to this change. The distance between being someone who pushes doors and someone who sits beside them is longer than any flight path.

Han Lu sent a photo from Blue Star yesterday. It wasn't a picture of soy milk; it was a group photo taken by Yin Xin at the entrance of the monitoring and control center. Behind them was the new osmanthus tree in Hangzhou. The second bloom of the year was in full bloom. The tree shape was different from last year's, but the shape of the petals was exactly the same. Han Lu only wrote one line below the photo: "The flowers aren't numbered. The temperature is just right."

Zuo Weiyang stared at the photo for a long time. She remembered the day Han Lu retired, when she sensed the fleeting thought of the lamps being switched off being absorbed by the weaving tree into a new leaf near its roots. She wanted to tell Han Lu then, but she didn't. Some things don't need to be said. Like that new osmanthus tree, it was half a city away from the old one. But when it bloomed, it was still the same.

She pulled her hand back from the input area and read through the diary she had just finished writing.

Nothing major happened. No breakthroughs. No discoveries were made.

But she knew that these uneventful days were the most important. Because if nothing major happened each day, it meant everything was in its proper place. The Pioneer basked in the sun on the ground plaza. The Starship shone with a rainbow halo along its course. Zuo Cheng asked everyone who came in what they were doing there. Yu Ying listened to the voices of mothers from the entire universe over and over again in the archives. Ji Beihang walked around and around the corridor. Shen Yiming watched the quantum light flow in circles at the window. Han Lu drank perfectly warm soy milk on Blue Star. Yin Xin dimmed the lights in the control center until she could just see the golden marker. Everything was normal.

She added a line at the end of her journal.

That's all. Central Left Weiyang. Log complete. To be continued.

She closed the log panel. Not closed it completely, but put it into standby mode. The cursor on the panel was still blinking slowly, as if waiting for her to open it and write a new entry. The blinking cursor was no different from a light that never goes out. She looked at the cursor for a few seconds, but didn't turn off the power. She just let it blink.

Outside the window, the quantum light stream of the home port was swirling. Circling, slowly and steadily. She stood up and walked to the window. In the distance, the home port stretched out like a flowing cocoon of light. Billions of fibers intertwined, coiled, and breathed at the slow speed of light. She placed her hand on the window handle. The window wasn't closed tightly; the wind squeezed in through the tiny crack, carrying a scent from the bottom of the home port, fainter than osmanthus blossoms. It was the scent that the farmer had left at the bottom of the net before he left. It had dissipated for countless years, but every time the wind passed through that crack, it would still bring it in.

She neither opened the window wide nor closed it.

She simply placed her hand on the windowsill and stood there quietly for a long time.

Outside the window, the light circled once. Then it circled again.