It's just the story of a girl transmigrating,
then going wild with her golden finger in this outrageous, cheesy, brainless story.
There's a main plot, with some mystery and detective elements, I guess
I'm a new writer, and my writing is awful.
Apparently, this is the product of the author's wild imagination during their edgy teenage years...
If you don't want to read the author's rambling, start from Chapter Six.