Yan Ling? That Requires Spirit

The so-called spirit of speech, to put it nicely, is the power of language itself. To put it harshly? Of course, we use language to lend power! In this process, human language has been diluted to an unknown extent, and how valuable is its power? Not to mention… Human beings are not even completely sure of the meaning of their own language~ So… Is the source of power human beings themselves or... Unknown