An AI Picked a Burial Date, Then Took It Back
A chatbot named April 19 for a funeral, then called the same date unsuitable. The lawsuit that followed asks the wrong question.
IN PLAIN WORDS
- 1A man in Zhejiang is suing the maker of the Doubao chatbot after it gave him a burial date for his mother and then, in a follow-up answer, said that same date was not suitable.
- 2Date selection is a real part of the almanac tradition, but a burial date cannot cause a traffic accident — there is no mechanism, and no court ruling in either direction can supply one.
- 3The failure that is actually real here is ordinary software: the system reversed itself after he had already acted, and showed no working for either answer.
- 4Test any date verdict two ways — ask which rule it came from, and ask again from scratch. A rule repeats itself; generated text often does not.
A man in Jiashan county, Zhejiang, is suing the company behind the Doubao chatbot over the date it gave him for his mother's burial. As reported by the South China Morning Post and carried by The Star on September 20, his mother died in mid-April, and as the youngest of five siblings he took on the job of choosing the day. He asked Doubao, which named April 19. When he went back to ask which hour of that day would suit, the reply gave him a morning window and, in the same answer, said April 19 was not a suitable day. Relatives had already been told and the funeral went ahead. A relative was later seriously injured in a traffic accident, and some of the family connected the two. He filed a network-tort claim against Beijing Chuntian Zhiyun Technology seeking an apology and damages; the reporting places the hearing at the Jiashan County People's Court on September 3, with no outcome announced. One detail in the coverage is hard to improve on: he had the chatbot help him draft the complaint.
What was actually being asked for
The request was for date selection: choosing a day to suit a particular undertaking. It is worth being precise that this is not Flying Star, not Eight Mansions and not Form School siting. It belongs to the almanac, which is a different body of practice with different claims attached to it. And burial is the heaviest corner of that body. A printed almanac's verdict on a burial day is not one rule; it is assembled from a large cast of portents, named spirits each carrying its own monthly and yearly table, layered on top of the day's stem-branch and its lunar mansion. It is the part of the almanac least reducible to a line you can state and check.
The failure here is not a metaphysical one
Take the almanac out of this story entirely and a plain software failure is still standing. The system produced an answer. The man acted on it, in the most committing way available — he told the family, and a funeral was arranged around it. Then the same system, asked a narrower question, produced the opposite answer. It did not flag the reversal, it did not say which of the two replies to trust, and it did not show where either one came from.
That is the whole difference between a rule and a generated sentence. The system of the twelve day officers assigns every day one of twelve officers in an unbroken cycle, and the tradition names which officers suit which undertakings. Put the same day in twice and the same officer comes out twice, and the reason can be printed beside the verdict: this day is Complete, and Complete is one the tradition names for completing things. A language model is doing something else — producing the most plausible continuation of the conversation so far. Ask twice and you can get two answers, because there is nothing underneath holding a position to be consistent with.
We take date selection seriously enough to be narrow about it. Our own almanac offers nine undertakings — an agreement, moving house, opening for business, breaking ground, travel, marriage, setting a bed, treatment, and clearing out — and burial is deliberately not among them. What the tool works from is the day's officer, which is one rule, stated in one line, checked against a published almanac. A burial verdict is not that. It sits on the layer of portents, which runs to hundreds of rules in the Xieji Bianfang Shu, the Qing court's almanac manual; we publish six of those, because six are the ones we could state and verify, and the page says plainly that the rest are missing. Adding a tenth purpose we could not compute would be the same mistake the chatbot made, behind a better interface.
None of which tells the family in Jiashan anything useful about their relative, and it is not meant to. The lesson worth carrying off is smaller and reaches well past the almanac. When a system hands you a verdict you are about to act on — a date, a diagnosis, a figure in a report — the thing to ask for is not more confidence. It is the reasoning. A system that cannot show you where an answer came from has not given you an answer. It has given you a sentence.