An old article from four years ago dug out from the computer was originally a gadget written in response to a call from a classmate.
Now it seems that he is indeed suspected of being a confidant~~~ Rubbing the arm
I put it up on a whim, as a kind of commemoration of myself (*^__^*)
(Suddenly I found that the data cited in the article seemed a bit controversial, so please ignore it~)
Intention: