Fable
Five craftsmen jointly repair a clock tower that reports errors
The great bell of Bell Tower City would report its own errors: sometimes it was half a quarter slow, sometimes it rang wildly at night. The city lord invited five craftsmen: the bronze caster understood gears, the carpenter understood beams, the bell listener understood rhythm, the accountant managed materials, and the night watchman knew when it disturbed people.
At first, the city lord had them each repair their own part. The bronze caster changed the gears, the carpenter added supports, the bell listener adjusted the hammer distance. The next day, the great bell rang louder, but it cracked the new supports, and the material costs exceeded the budget.
The first fix was to have the five people hold long meetings every day. Everyone explained things in great detail, but half a day passed and no one climbed the tower. The more meetings they held, the slower the clock was repaired, and responsibility became even blurrier.
Old Zhong Shou proposed setting up a master work order: first the bell listener describes the symptoms, the bronze caster determines the mechanical cause, the carpenter confirms the load-bearing capacity, the accountant checks available materials, and the night watchman arranges the bell-testing time slot. Each step must leave a result before being handed to the next person.
The first run by work order still had problems. The bronze caster found that the gears were severely worn and the original plan could not continue, but did not know whom to go back to in order to change the plan. So the master work order added fallback paths: for structural risks, go back to the carpenter first; for budget risks, go back to the accounting office.
Later, the five people were like a team, not five enthusiastic individuals. Who acted first, who reviewed, who waited, who handled exceptions—all had an order; when one person got stuck, the whole thing would not silently stall.
The clock tower finally kept time again. The city lord understood that when many skilled people work together, the difficulty is not in each being clever, but in arranging handoffs, dependencies, rollbacks, and final acceptance.
Later the city lord again asked five people to repair the windmill. Old Zhong Shou first took out the master work order instead of hastily gathering everyone onto the ladder. Everyone knew their entry and exit points, knew what others depended on, and knew where to retreat when something went wrong. The core of multi-person collaboration is turning smart division of labor into an operable order. The Bell Tower City also learned to invite fewer irrelevant people. It is not that more people are more reliable, but that everyone has a clear role and handoff. Without orchestration, five skilled hands step on each other; with orchestration, complex work moves forward in sequence. Later the five craftsmen each still kept their own skills, but no longer let their skills collide. This saying was later written into the newcomers' handbook, reminding everyone to look at the on-site cost first before talking about saving effort. And because of this reminder, when similar problems arose later, people did not rush to apply old methods.