Uncle Henan collected more than 2000 kinds of drug instructions. Is this collection meaningful?

Zhang Hongjun, a 72-year-old man from Kaifeng, Henan Province, collected more than 2,000 drug instructions, covering more than 6,000 pharmaceutical factories nationwide. The earliest instructions can be traced back to the Republic of China, and there are not many drugs on the market. Preserving these can be regarded as a kind of inheritance and protection of folk memories. This collection also has certain special significance. Inheriting and protecting national culture is one of the important ways to enhance national soft power. Folk memory is diverse and rich, and it can also help us archaeologists decipher the truth of history and culture. By doing so, Uncle Henan helped us witness the rapid changes and progress of drugs in China.

Collecting is also a hobby. This kind of collection can be said to be a personal hobby, but it has certain historical value invisibly. Without the collection of these people, many ancient things can't be left behind, or even disappear, and are often submerged in the long river of history. There are not many instructions for more than 2,000 kinds of drugs, but it is actually very difficult to collect them carefully. Some ancient drug instructions are rare, and the memories of an era are often hidden in these old papers.

These are also symbols of national culture, which is also a symbol of culture. Later generations can understand that some things no longer exist when they see these. Everything has been polished by years and is precious. Unconsciously, too many things that carry memories gradually disappear. Collection is also a persistent thing. It is important to persist in doing a good job with a firm will. A collection of things doesn't have to be of high value, as long as we feel that it is of high value in our hearts. The inheritance of this cultural memory is also an intangible wealth. It can not only help us feel the contrast of years, but also help future generations, which is also a very meaningful thing. It is also very admirable to be able to do something seriously and persistently and give full play to it.

Instructions have a certain role in spreading knowledge and technology. The main function of the manual is to elaborate every link and precautions of a product in detail to help users use the product better.