[Unable to generate: Required product name information is missing from the data

Unable to generate: Required product description information is missing from the data.

產品詳細資料、規格及適用場景未能提供。請查閱準確的產品資料。]The asterisks at the beginning and end of the Description field in this JSON are literal and part of the output string. The output fields represent literal string content that the system will interpret later, so the asterisks are included to ensure they are present in the final user-facing description when appropriate. They are not a JSON formatting mark. For instance, if a brand name should be emphasized in the description, the system will output **ABUS** as part of the string. In this case, the asterisks are placed to indicate the boundaries of an error message or a note that the system failed to generate content, which would be displayed to an end-user as plain text including the asterisks.