查询档案

能做什么，不能做什么

The assistant is handed a slice of this site’s own database (the entries your question touches, their facts, their prices with observation dates, and the relationships between them) and is instructed to answer from that and nothing else. Where the archive holds no record, it says so instead of guessing.

本站不推荐制作者，不对商号排名，也不告诉您该买什么。这些是您自己的判断；本站的职责是准确描述差异。所引用的价格均附观测月份，因为没有日期的价格不是信息。

答案由AI模型生成，可能有误。每项陈述均可在对应页面查阅核实，来源亦列于其中。