In fact, the first two English letters of the code of the LV bag represent the place of production, followed by 4 numbers. The 13th digit is the production week and the 24th digit is the production year. But last year and this year, two of my LV bags were coded with numbers like sp0710/fl0009/ (the first one was purchased in Switzerland and the second one was purchased in Taiwan). The first coded bag is not an antique bag. It must be It can't be produced in 1970; for the second code, in the common sense that I know before, there is no production code of fl, and the week 00 is considered as the week? Regarding this question, I specifically asked the counter shopping guide and the official website customer service, and they clearly answered me that the code now does not simply represent the production week and year, but some are just their internal codes, such as the material of the bag, etc... even like There is no coding at all in the chain louise series bags. I'm wondering, is it because LV has too many fakes now and all factories know how to code them to match the version, so they deliberately create some unexpected codes like this to prevent counterfeiting? Therefore, when buying big-name bags, it is best to go to counters or familiar sellers. Otherwise, if you get an A-grade product one day and laugh at others that the bags they bought at the counter have no codes and are fake, it will be a big loss! So your package cannot be identified just by looking at the serial number