36 Degrees

"Parameters don't lie." Late at night on June 8, 2026, Tianjin Beichen District Precision Casting Factory. Lao Zhao, the night shift operator, omitted ten minutes of heat preservation time for the last batch of parts. An extra twenty bucks for the piece rate. For my daughter's tuition for the next semester. He had no idea that those ten minutes would be magnified seventeen years later into seventeen bodies and a forty-seven page report. There is an inconspicuous supplier number in the appendix of the report, and an even more inconspicuous date - June 8, 2026. An inspector named Zhou Yuan personally inspected the batch of parts. No problem found. He placed an oil-based pen on the railing of the offshore platform with the cap facing south. No one picked it up. Three hundred and seventy-four years later, Zhao Shen on the Yuanhang placed the pen next to a piece of draft paper folded at a 36-degree angle. He just came out of the Dark Realm. There is a wall in the Dark Domain, and nine documents are nailed to the wall - from 2026 to 2400, recording all the unfinished terms that try to define what "human" is. This is not science fiction. This is the future happening now. Every mistake we write down now may be dug out at the end of three hundred years and placed next to a piece of draft paper folded at a 36-degree angle.