1. The back is marked with the number "7"
The real one is straight at an acute angle, and the fake one is a big belly
2. Back label organic code:
The real feel is concave and convex, and the fake feel is flat
3. The back label has the number "1":
The real spike is flat, the fake spike is downward, and there is no organic yard before October 2012
4. Back label text:
2010.1-2019.8 The fifth line of "special" is separated, and the tenth line of "special" is connected;
After 2019.8, the two "specials" are just the opposite.
5. Back label text:
2009.2-2019.8 The word "protrusion" is basically connected with the horizontal;
After 2019.8, the point moved upward, and there was a significant distance from the horizontal.
6. Color transmission identification
The bottom red of the wheat ears really won't shine through, and the fake ones will have obvious translucent colors.
7. The red position of the back mark
2009.2-2012.10 The red position of the back mark is between the 8th and the 9th;
2012.10-2019.8 Flush with the 9th Maimang;
After August 2019, it was changed to the 9th wheat mang
8. The corporate badge of Moutai Group on the logistics code
The real blue part has a grid, and the blue is clear and layered (second half of 2011 to present)