Can't write an introduction
Note: Just look at the title of the book and you will know it is a note.
Anyone who has written notes knows that notes are written from a first-person perspective, in the form of taking notes, but they are not written like real notes, and there is no date.
And my writing skills are not good, sometimes I may write from a third perspective
If you don't like it, don't spray it.
Purpose: Protect animals