bù shí wò
Also rendered: sleep out of season (Keeps 時 as season/hour, which is what the graph says) · sleeplessness (What most commentaries take it to mean; loses the rhythm)
Reviewed · 2026-09
At a glance
Sleep that no longer keeps its hour. Chapter 29 lists it as one of the three signs that an evil taken by the yang side has entered the six palaces: the body is hot, sleep no longer comes at the proper time, and above there is panting and calling out. The phrase belongs to the same logic as the chapter’s other seasonal tests — a body still in touch with the order of the day sleeps when it should, and one that has lost that order does not. Commentators from Wang Bing onward tend to take it simply as inability to sleep; the base text is more precise than that.
Passages where the term does real work, with the original, pinyin and English on the same line.
Every rendering below is a decision about which reader is being addressed. There is no neutral option.
| Wiseman & Feng | (not treated as a fixed term) | They render the clause descriptively — the patient cannot sleep — rather than as a named sign. |
| Unschuld | unable to sleep | Unschuld takes the phrase as simple insomnia, following the commentary tradition rather than the graph. |
| This site | sleep out of season | We keep 時 as season: the chapter is a text about order — seasonal order, daily order, the order of what rises and what descends — and 不時 belongs to that argument. Insomnia is a symptom; this is a statement about a rhythm that has been lost. |
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