Calligraphy is an art, can squid spray ink to write?

It is impossible to write daily life with ink sprayed by squid, although we can see that the ink is black when watching squid spray ink. But this ink is not the ink we use in our daily writing. There are essential differences between the two, and the composition is also very different. Because squid ink is a part of his body, this melanin belongs to protein, and protein is not a permanent substance. As time goes on, protein will disappear. Therefore, if you write with squid ink, it is very likely that this text will be preserved for some time to come, but after a long time, you will find that the ink will not be preserved or even disappear.

First, the role of squid ink Although squid ink cannot be used for writing, its ink can be used for medical treatment. Squid ink can have anti-tumor activity, and at the same time, squid ink can also improve its own immunity. He is often used to make some health care products, and its effect on health care products is much stronger than that of calligraphy, because it can really help people improve their immunity, but it can't help people improve their calligraphy ability.

Second, the origin of squid ink squid ink is not ordinary. It is a protective article used by squid to resist the harm of bad people and keep itself safe. When the squid encounters some dangerous situations and wants to escape, it can release this ink, because most marine creatures can see with their own eyes, and they can protect themselves from harm by interfering with their sight with ink. Under normal circumstances, squid will not spit out such ink, only when it is stimulated.

But our current calligraphy world is written with a specific ink. This kind of ink has a long storage time and is convenient to write on paper. When people want to use this ink, they can open it and use it. Squid ink, although it looks exactly like this ink, can't be used for writing.