Kara parks me at Bay Three with a nod that means stay put. She peels off without looking back.

  Chen is there—thick hands, grease under the nails, rag in the collar. He gives me a once-over and a small, lopsided grin.

  “Jun-Tao,” he says. “Heard you are the youngest to ever shadow. That’s proper rocket. Congrats.”

  “Thank you,” I say.

  He jerks his chin toward the floor. “First day’s the hardest. Don’t worry. It gets easier once you met everyone.”

  A servitor in a worn back-brace shoulders a pallet jack past us, boots steady, eyes forward. Chen steps aside and the servitor angles the load with a practiced hip, gives us both a quick, courteous nod. Human. Lowest caste. All muscle and endurance—and around here, people respect that.

  “They carry for all of us,” Chen says, not unkind. “We give them room. They give us no dropped crates.”

  He taps his boot on the concrete. “Lines.”

  White lanes, yellow blocks, red teeth near the lifts. A black bar cutting out a rectangle of the world.

  “White: walk. Yellow: listen then wait. Red: don’t,” he says. Then the breaker—steel handle, tag hanging. “Lockout. If it’s down and engaged, look twice before you go near the lines. You don’t touch them.”

  He walks me to a ladder, slaps a rung. “Three points of contact. Always. Don’t be brave—brave kids bleed and brave adults lie about why. I once slipped down twelve and it hurt like suns.”

  He makes me find every switch within eyeshot without moving my feet. I do.

  “Good,” he says. “Keep that brain attached.”

  “If someone yells ‘freeze,’ freeze. If they yell your name, say ‘here’. If they yell to come somewhere you stop what you are doing and go. Drop a tool? ‘My fault.’ Hear a hiss? Step away from the nearest thing that can kill you.”

  I murmur, “White walk, yellow halt, red you’re dead.”

  “Morbid. Accurate,” he says like a big brother who won’t admit being amused. And I am handed off to the next one.

  Square shoulders, scarf wound tight, eyes on my hands from the second I arrive.

  “Grip,” Qiao says, dropping a torque wrench into my palm like a live eel. “Listen for the click. Stop at the click. Do not chase the click.”

  Practice plate. Captive nuts. Sacrificial bolts. A penciled sheet: M8 → 18 cm, M10 → 42, star pattern, never round the clock.

  “Say it.”

  I do, slow. The wrench clicks, I stop. She nods once, stingy with praise like it’s a consumable.

  “You’ll want to muscle it,” she says. “Don’t. Hands feel. Tool works. Shoulders are for crates.”

  She slides me a tray of three almost-identical bolts. “Which is which?”

  I roll them, weigh them, watch the thread angle. One lighter. One shinier from a different zinc bath. One finer pitch.

  I sort. Qiao actually smiles—quick, surprised—then reaches out and rustles my hair like she forgot not to. “Good eye,” she says, and swaps my wrench for a tired stubby driver. “Use bad tools well so good tools live longer. If a wrench dies young, someone made a mistake or showed off.”

  And I was off to the next one.

  Ink stained into the cuticles; hair pinned with a nail. Eyes that weigh you like hardware.

  “Line, crate, confirm, tag,” Suyin says, sliding me a ledger. “If the count’s wrong, you fix it by saying something and letting me write it down in my handwriting.”

  We crack lids. Count. Weigh small electronics. “Counting lies,” she says. “Mass doesn’t.”

  I try a test—mislabel a crate—then correct it aloud, careful and clean.

  “Good,” she says. “If you’re going to make a mistake, make it where I can watch you fix it.”

  Chen drifts by and says, “He’s got charm, Suyin.”

  She doesn’t look up. “Charm is staying an extra half-hour to relabel six crates when your ‘talent’ outruns your attention.” Then to me, finally: “You’re small. That helps. You can climb into problems I can’t. Don’t get stuck in one trying to impress someone who doesn’t sign chits. Impress me. I keep the counts. The counts keep us fed.”

  And I was off to the first one.

  “Blue return. Red high-pressure. Yellow test,” Kara says, tapping the schematic with a fingernail. “You do not test at full unless I say it twice and stand next to you while you do it. Twice.”

  She angles the drawing so only I can see. “We prefer myomer. Always. Hydraulics are what we use when procurement starves us. They’ll move a limb, hold a pose, limp a ’Mech to the battlefield. They won’t win a war.”

  This story originates from a different website. Ensure the author gets the support they deserve by reading it there.

  Rig on a cart. She walks the bleed sequence without numbers—points, taps, pauses. I lock timing and the little tremor on the gauge into the spire and keep my eyes on her hands.

  “Most mistakes are made by people being helpful without asking,” she adds while explaining how gauges can be off.

  Later, I was coiling an air hose.

  “You probably already know the ladder,” Chen says. “since I haven't seen your mouth outpace your sense.”

  He sketches with a chalk nub: 班长 (ban-zhang, squad lead), Сержант (serzhant), Lieutenant, a Warrior House 侍卫 (shìwèi), and a small gray square he doesn’t name but we both know means Maskirovka.

  “Lead barks? You move. Sergant growls? You already moved. A lieutenant comes around? You stand straighter and say ‘yes, comrade’ before he finishes asking. If a Warrior House Mechwarrior walks through, you look at their hands, not their eyes. And the gray square?” He brushes the chalk dust away. “You didn’t see it.”

  “Where does the lord technician sit?” I ask.

  Chen grins. “Different caste, not a different planet. He’s intelligentsia; we’re commonality. He signs, we turn wrenches. But the same rule holds—what moves metal decides the day.”

  He thumps my shoulder once, brother-gentle. “Capellan way? Measure twice, speak once. Quiet hands, correct work. Correct work, correct speed. Hurry is for people who like apologies.”

  Inside the spire I stop stacking memories in piles and start filing them like a sane archive, growing it day by day, shift by shift:

  Root/

  Safety/ → Floor_Lines/, Lockout_Tagout/, PPE/, Hot_Work/, Pinch_Points/

  Mechanical/ → Torque_Specs/, Fastener_Types/, Patterns/, Preload_vs_Torque/, Thread_Pitch/

  Electrical/ → Harness_Routes/, Strain_Relief/, Continuity_Checks/, Noise_Shielding/, Grounding_Trees/

  Thermal/ → Lapping/, Paste/, Heat_Sink_Seats/, Coolant_Mix/, Galvanic_Corrosion/

  Logistics/ → Tagging/, Trust_Mass/, Chain_of_Custody/, Intake_QC/, Scrap_Sort/

  Hydraulics/ → Bleed_Procedure/, Stopgap_Use/, Failure_Signs/, Seal_Kits/, Pressure_Surge/

  Social/ → Rank_Map/, Etiquette/, Smile_Equals_Hazard/, Who_Actually_Decides/

  Kara/ → Phrases/, Gestures/, Expected_Order_of_Ops/

  Every folder gets tags and aliases, so if I forget where something lives I can still yank it:

  “bleed screw” → tags:

  hydraulics

  ,

  safety

  ,

  order_of_ops

  ; alias:

  vent_valve

  .

  “trust mass” → tags:

  logistics

  ,

  calibration

  ; alias:

  shop_scale_truth

  .

  “blue paste” → tags:

  thermal

  ,

  nonconductive

  ; alias:

  die_safe_goop

  .

  Torque on that stubborn bolt? Search:

  torque+M8+Rong

  → flashes

  Mechanical/Torque_Specs/M8_Rong_Notes/

  and cross-links back to

  Safety/Lockout_Tagout/

  and

  Mechanical/Preload_vs_Torque/

  .

  Week 1

  I keep my head down and my mouth mostly closed. Kara’s clipped tour and tone becomes a clipped routine. Other shift leads fob me off to the other senior technicians. I tag the basics: how long to wait after a lockout, which bins are decoys for thieves, which servitor you don’t trust with anything glass.

  At home, in the kitchen glow, Father answers the questions I can’t ask on the floor. He breaks bread in half and explains on the table with his fingertip: why preload matters more than the number on the wrench, why oiled bolts need different torque, why thread pitch changes how fast a motor needs maintenance. I don’t write any of it down. I file it under Mechanical/Preload_vs_Torque/ and tag it father_said.

  Week 2

  I expand Electrical/. Harness routes are mazes with rules. I watch how the techs avoid sharp radii, brace against vibration, and ground in a rubberweave that comes from off-world.

  At night, Father draws a crude triangle in steam on the window and says, “Noise, signal, return.” He talks about EMI without naming it, about why you twist pairs, why you bond at one end, not both. I tag it Electrical/Noise_Shielding/Return_Paths/ and add alias no_hum_no_buzz.

  Week 3

  Thermal/ and Hydraulics/ get fat. I learn the rhythm of lapping until a sink kisses flat; the difference between “good paste” and “someone smeared porridge.” I watch quick-and-dirty hydraulic rams go in where myomer should live and tag the whole mess Stopgap_Use.

  At home Father is careful: “We use hydraulics when supply is thin. Myomer is a wonder of Star League Engineering. We use it when we have it.” He lists failure signs while Meiyu pretends not to listen. I create Hydraulics/Why_Stopgaps/ with links to Thermal/Coolant_Mix/

  Week 4

  Logistics/ and Social/ start to braid. I learn the weight of a trust mass with my eyes closed, the way a forced intake slip smells different from a real one, and how a tool’s shadow on a bench can tell you if someone is stealing time.

  Evenings, Father maps the rank lattice in crumbs: Lord Technician → Shift Leads (Rong, Kara, Jovan) → Senior Techs (him and my teachers) → Junior Techs → Grade One → Servitors. “Titles don’t move parts,” he says. “People do.” I file it under Social/Rank_Map/ and alias who_moves_metal.

  I think, sometimes, about what it looks like to them—an eight-year-old moving along adult work like he belongs there.

  On Old Earth they wrote sad books about it. Mill boys with chips in their lungs. Chimney sweeps with shoulders ground down to the size of a slot. Match girls whose bones dripped away. Factory horns that told children when to wake, when to eat, when to stop being children. Parliament eventually discovered a conscience in the shape of the Ten Hours Act, and inspectors learned how to count fingers that weren’t there anymore. They called it “reform,” which is what you name a victory you arrived at fifty years late.

  Here, no one calls it a tragedy if a child is useful before they lose something.

  Adults in Tikograd don’t see me and think: why is he here? They see me and calculate: what can he carry? what can he do without breaking? who is responsible if he does? They measure risk and yield like parts on a bench. It isn’t cruelty; it’s economy wrapped in duty. You can hear it in Kara’s clipped orders, in Father’s neat, tired explanations at the table: Do this. Don’t do that. Stand where the machine won’t forget you exist. Mercy here is not soft. It’s precise.

  It’s different than those old stories because no one pretends it isn’t happening. The Confederation prints posters of grinning youths in coveralls and calls it “early contribution.” The garrison calls it “discipline.” The depot calls it “shadowing.” And the adults—most of them—call it Tuesday. If I do the sequence right, I’m a promise. If I do it wrong, I’m a headline no one wants. Either way, the work continues.

  When adults watch me work, some flinch in the eyes and hold steady in the hands. Others look through me the way you look through glass that’s already cut to size. A few show the thing I don't understand most: small, exact respect.

  Maybe that’s the real difference. In those English stories, childhood was the theft. Here, childhood is a luxury item kept behind glass for people with the right sponsor. The rest of us rent it by the hour, and the bill is due at the end of every shift.

  I’m not angry about it. Anger is loud and wastes the kind of energy I need for torque values and bleed screws and the way wire looms want to sag where vibration is worst.

  So I stand where they can see me. I lift only what I’m told to lift. I learn faster than I should and slower than I can. And when I file away another exact sequence—lockout, test, tag, confirm—I think of those old inspectors counting fingers and wonder what they would have made of a city that counts uses instead.