The Second Taiwan Strait Crisis has a local name that does not need translating: 823, for August 23, 1958. That Saturday evening the PLA fired tens of thousands of rounds onto the Kinmen group in the first hours. The bombardment ran for more than forty days. Resupply boats were the actual battle. Kinmen did not fall. Intermittent shelling, later on odd-numbered days only, continued until 1979.

If you have been on the island you have already walked through this week. The 823 Artillery Battle Museum is the official version. The unofficial version is the anti-landing spikes still rusting on the west coast, the underground galleries, and the fact that a grandmother from Jincheng can tell you which village lost a kitchen wall without consulting a plaque.

The following Thursday fell five days into the bombardment. Washington was moving carriers. Taipei was moving ammunition. Ordinary Kinmen was moving into tunnels. The crisis is taught as a Cold War set-piece. Lived, it is a county that learned to keep a bag by the door and then, decades later, learned to sell tickets to the tunnels.

The point of putting it in a letter is not to recruit you to a position. It is to give you a date that still organizes a place. If you go, go for the coast and the sorghum fields as much as the museum. Read the captions. Eat. Do not treat the bunkers as a playground. Someone’s grandfather poured the concrete.