How to treat the production date of Japanese mite spray?

The production date of Japanese mite spray can be viewed on the box.

In addition, the shelf life of Japanese products is usually marked on the bottom or body of the bottle. These marked dates generally consist of words or numbers, including production date, shelf life, validity period, etc. Some products may be dated in a specific format or language, such as "year of manufacture" or "year of production".

However, the specific interpretation may need to refer to the instructions on the product packaging or contact the product manufacturer for consultation.