编辑点评：鉴别各种物品真假的应用。内容包含奢侈品、珠宝类、烟酒类等。

For true and false identification, which includes Luxury category (such as: LV, Gucci, etc.), jewelry class (such as: Gold, Diamond, Precious stones, Silver, and so on), Lmoke and Alcohol (famous brand of red wine, white wine, and so on) Daily class (such as: Tickets, Invoices, Zippo lighters, etc.)