First, the ink of squid fades easily. First of all, we should know that compared with our usual writing ink, the concentration of squid ink is not enough for these inks commonly used in our lives, and it is precisely because we want to write with ink that it is impossible. Just like this, if people want to write with ink, they should consider its own color. Squid ink is easy to fade, so it is particularly durable to store.
Second, squid ink is difficult to collect. In fact, we have to consider another reason, that is, squid ink is difficult to collect, which is exactly the case. If people want to practice calligraphy with this ink, it will kill a lot of pollution and cause serious damage to marine resources.
Third, squid ink is not particularly smooth to write. Then we have to see another point, that is, squid ink, which contains a lot of impurities. If you want to use this ink for writing competition, it is not conducive to writing. So squid ink is not particularly suitable for writing. The traditional China ink still has shortcomings, so he wants to use it. Cuttlefish ink is still not recommended for calligraphy practice.