The brand DEFIS was originally a fake "import". I came across this brand while searching for French chocolate, so I searched the bar code and brand in the library. There is no such brand in France, and there is no such brand for sale in Europe. Everything you can find about this brand on Google and Bing is in Chinese.
According to the packaging, the brand DEFIS is a domestic trademark, but chocolate itself has no foreign brand name. You can look at the last paragraph on the package, which directly says that it is imported by Shanghai Tiantian International Co., Ltd. Next, you will find that the Chinese name of this company is Shanghai Weizi International Trading Co., Ltd., which is the exclusive store of Tmall's food in Weizi. One is Weizi, and the other is Defys flagship store. The two companies are together.
The best prediction is that domestic brands are processed by French factories and sent directly to China, which is a special supply. This is the best prediction. It is not impossible for domestic processing and export to be sold at home or washed in foreign trade zones. )
So in fact, what you bought is not a fake, but the brand itself is a fake "French" brand.