What is the original handwriting of China 2B pencil? ! Help me identify it

The methods to distinguish genuine 2B pencils are as follows: First, the genuine handwriting is finely printed, the fake handwriting is blurred, the printing distance is uneven, the paint is black, and the surface is not smooth. Second, the marks such as "2B" and "3h" printed on the pen holder are 10 mm away from the top. When several genuine pens are put together, the position is the same, while several fake pens are put together, and the distance between "2b" and the top is uneven. Third, the appearance of the real pen is red, and the wood is moderately soft and hard, all of which are basswood, with the same texture and dark red. In order to hide people's eyes and ears, the fake deliberately painted red ink on the top of the pencil, and the wood turned white or light yellow after cutting. Fourthly, the refill is the quality core of 2B pencil, and its thickness and concentration will directly affect the accuracy of computer marking. The words written by the real pen are clear and uniform in density, while the words written by the fake pen are obviously weak and fuzzy.

As for the side 2B pencil you mentioned (not other models)

China's first pencil, China's drawing pencil, most of them can't get the answer because the card reader is not clear.