The simplest and most accurate way to identify the authenticity of Kweichow Moutai is to use the Moutai anti-counterfeiting traceability system produced by Kweichow Moutai Group for query and anti-counterfeiting.

The query method is as follows:

1. Click this link Kweichow Moutai anti-counterfeiting traceability client, enter the browser to download and install; click the "Kweichow Moutai" icon to run the Kweichow Moutai anti-counterfeiting traceability client terminal;

2. Turn on the NFC function of the phone. Open the "Settings" function of your phone, click "More" to enter the lower-level menu, find the NFC option and check it to turn on the NFC function. If the NFC function is not turned on, the software will prompt and guide the user to enter the NFC setting page;

3. Start querying. After entering the main interface of "Kweichow Moutai Anti-Counterfeiting Traceability Client", align the RFID sensing area on the back of the phone with the top of the Moutai bottle cap.

4. Inquire about Moutai. Click on the Moutai anti-counterfeiting traceability application on the mobile phone desktop or in the application, and the "anti-counterfeiting traceability" interface will appear, as shown below;

5. Align the NFC sensing area on the back of the phone with the Moutai RFID bottle label. After a "beep" sound, stay for a moment. If the query is successful, a page similar to the picture below will be displayed, which means it is genuine;

6. If the query for the Moutai liquor to be tested fails, the information shown in the picture below will be displayed, and It means that this Maotai liquor is fake.

Reference: People's Daily Online - The national liquor Moutai can be verified with a mobile phone to verify the authenticity of each bottle of Moutai