还能吃吗：A Chinese Food-Safety Storage Database

Field notes

The database treats storage advice as a conditional lookup rather than a single shelf-life number. A user can distinguish, for example, between a whole item and a cut one, or between raw, cooked, opened, and unopened states before viewing room-temperature, refrigerated, or frozen guidance. The homepage reports 130 foods, 271 detailed states, and 813 checked recommendations, and says source disagreements are preserved with a reason for the selected conclusion.