The vision sign has something to do with basic feel form in all kinds of realms, it is not abstract, and also not empty, seems to always fill with living nicety and nice repining in the humanly feels.

视觉符号与各个领域中的基本感觉形式有关，它并不抽象，也不空洞，似乎它在人类的感知上总是充满了生活的美好和对美的向往。