She said that if she could, she would like to make a creature with only seven seconds of memory. Because seven seconds is a lifetime, and no matter how painful the pain is, it only lasts seven seconds. But after she had it, she wanted to never forget it forever. No matter how much pain she suffered, she didn't want to forget it in seven seconds.
Helplessly lamenting all things in the world, lamenting that I have become the most tangled and tacky creature among all things in the world.